J/A+A/689/A349 Light curve templates in LSST photometric system (Braga+, 2024)
On the use of field RR Lyrae as Galactic probes.
VII. light curve templates in the LSST photometric system.
Braga V.F., Monelli M., Dall'Ora M., Mullen J.P., Molinaro R., Marconi M.,
Szabo R., Gallart C.
<Astron. Astrophys. 689, A349 (2024)>
=2024A&A...689A.349B 2024A&A...689A.349B (SIMBAD/NED BibCode)
ADC_Keywords: Stars, variable ; Photometry ; Models
Keywords: methods: data analysis - stars: distances - stars: variables: RR Lyrae
Abstract:
The Vera C. Rubin Observatory will start operations in 2025. During
its first two years, too few visits per target per band will
be available, meaning that the mean magnitude measurements of variable
stars will not be precise and thus standard candles such as RR Lyrae
(RRL) will not be usable. Light curve templates (LCTs) can be adopted
to estimate the mean magnitude of a variable star with a few magnitude
measurements, provided that their period (plus the amplitude and
reference epoch, depending on how the LCT is applied) is known. The
LSST will provide precise RRL periods within the first six months,
enabling exploitation of RRLs if LCTs are available.
We aim to build LCTs in the LSST bands to enhance the early science
with LSST. Using them will provide a one- to two-year advantage with
respect to the classical approach concerning distance measurements.
We collected gri-band data from the ZTF survey and z-band data from
DECam to build the LCTs of RRLs.We also adopted synthetic griz band
data in the LSST system from pulsation models, plus SDSS, Gaia and
OGLE photometry, inspecting the light amplitude ratios in different
photometric systems to provide useful conversions to apply the LCTs.
We have built LCTs of RRLs in the griz bands of the LSST photometric
system; for the z band, we could build only fundamental mode RRL LCTs.
We quantitatively demonstrated that LCTs built with ZTF and DECam data
can be adopted on the LSST photometric system. The LCTs will decrease
the uncertainty on distance estimates of RRLs by a factor of at least
two with respect to a simple average of the available measurements.
Finally, within our tests, we have found a brand new behavior of
amplitude ratios in the Large Magellanic Cloud.
Description:
Tables A.1 and 2 report, for the ZTF and DECam databases,
the coordinates and pulsation properties.
Table A.2 displays the number of
phase points and of RRLs for each cumulated and normalized light
curve.
To evaluate the improvement on the estimate introduced by the
use of light curve templates (LCTs), with respect to the single-point
measurement, we calculated the difference between the true
(true) and both the derived using the LCT
(LCT(n;sigma)) and the magnitude of the resampled phase point
(single(n;sigma)), where n and sigma indicate the number of
resampled points and the noise level; in this case, n is always 1. We
obtained deltaL(n;sigma)=LCT(n;sigma)-true and
S(n;sigma)=single(n;sigma)-true. We calculated the
mean values and the standard deviations of deltaS(1;sigma) and
deltaL(1;sigma) on each set of 100 resampled phase points. The
results are displayed in Table 4 and Table 5. As expected, all the
averages of both deltaS(1;sigma) and deltaL(1;sigma) are zero
within the standard deviations. We also found that, for all the 185
combinations of LCT shape and sigma, deltaS(n;sigma) is always
larger than delta_L(n;sigma), meaning that the improvement is real in
all cases.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table2.dat 70 219 Pulsation and fitting properties of the
DECam z light curves of RRLs
tablea1.dat 579 44758 Pulsation, fitting and light curve properties of
the ZTF gri light curves of RRLs
table4.dat 238 37 Averages and standard deviations of the offsets
of the deltaL(1,sigma) (see text)
table5.dat 232 37 Averages and standard deviations of the offsets
of the deltaS(1,sigma) (see text)
tablea2.dat 1737 37 Coefficients of the LCTs and parameters used
to derive them
tablea3.dat 687 37 Averages and standard deviations of the offsets
of the deltaL(n,sigma) with fixed amplitudes
tablea4.dat 689 37 Averages and standard deviations of the offsets
of the deltaA(n,sigma) with fixed amplitudes
tablea5.dat 693 37 Averages and standard deviations of the offsets
of the deltaL(n,sigma) with free amplitudes
tablea6.dat 686 37 Averages and standard deviations of the offsets
of the deltaA(n,sigma) with free amplitudes
--------------------------------------------------------------------------------
See also:
I/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022)
J/AcA/69/321 : OGLE RR Lyrae stars in Galactic bulge & disk (Soszynski+, 2019)
J/ApJ/908/20 : Field RR Lyrae as Gal. probes. II. (Crestani+, 2021)
J/ApJ/914/10 : Field RR Lyrae as Gal. probes. III. Abundances (Crestani+, 2021)
J/ApJ/919/85 : Field RR Lyrae as Gal. probes. V. RVC templates (Braga+, 2021)
Byte-by-byte Description of file: table2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- S19ID S19 star ID (bg_NNNNNNN) (1)
12- 20 F9.5 deg RAdeg Rigth ascension (J2000)
22- 30 F9.5 deg DEdeg Declination (J2000)
32- 38 F7.5 d Per Period
40- 46 F7.4 mag Mean magnitude
48- 52 F5.3 mag Amp Amplitude
54- 65 F12.4 d Tcris Best phase anchor (JD)
67- 68 I2 --- n Number of phase points
70 I1 --- Rej [0/1] Rejected
--------------------------------------------------------------------------------
Note (1): S19: Soszynski et al., 2019AcA....69..321S 2019AcA....69..321S, Cat. J/AcA/69/321
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tablea1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 16 I16 --- ZTF/DECAM ZTF/DECAM ID
18- 36 I19 --- GaiaDR3 Gaia DR3 Source ID
38- 41 A4 --- Mode Pulsation mode
43- 62 F20.16 deg RAdeg Right ascension (J2000)
64- 83 F20.16 deg DEdeg Declination (J2000)
85- 86 A2 --- Band [zg zr zi] Band
88-105 F18.16 d Per Pulsation period
107-124 F18.15 mag Mean magnitude in Band, intensity-averaged
over the model fit
126-143 F18.16 mag Amp Amplitude
145-162 F18.10 d Tisv Best phase anchor (JD)
164-167 I4 --- n [80/2979] Number of phase points
169-188 F20.16 --- chi2 Reduced chi2 of the model fit with respect
to the data
190-210 F21.16 --- chi2/Amp Reduced chi2 of the model fit with respect
to the data, divided by Amp
212-229 F18.16 mag2 sigmadelta σδ value
231-251 E21.16 mag2 res Unweighted sum of the residuals divided
by the degrees of freedom
253-273 E21.16 mag res/Amp Unweighted sum of the residuals divided
by the degrees of freedom divided by Amp
275-292 F18.16 --- U(KS) Uniformity parameter
294-311 F18.16 --- U(KSbin) Uniformity parameter calculated on phase
points grouped in phase bins of 0.05
313-330 F18.16 --- Dphimax Largest phase gap between two consecutive
phase points
332-353 E22.16 --- Skewness Skewness of the light curve
355-376 E22.16 --- Kurtosis Kurtosis of the light curve
378 I1 --- DOF [3/9] Degree of freedom
380-398 F19.16 mag A0 Fourier-fit coefficient: fundamental order
400-419 F20.16 --- phi0 φ0 Fourier coefficient
421-439 F19.16 mag A1 Fourier-fit coefficient: 1st-order amplitude
441-460 F20.16 --- phi1 φ1 Fourier coefficient
462-480 F19.16 mag A2 Fourier-fit coefficient: 2nd-order amplitude
482-501 F20.16 --- phi2 φ2 Fourier coefficient
503-520 F18.16 --- out1 Phase points at more than ±1σ
distance from the model fit
522-539 F18.16 --- out3 Phase points at more than ±3σ
distance from the model fit
541-558 F18.16 --- out5 Phase points at more than ±5σ
distance from the model fit
560-577 F18.16 --- out10 Phase points at more than ±10σ
distance from the model fit
579 I1 --- Reject [0/1] Rejected
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table4.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 I2 --- CLTID [0/36] Template ID
4- 7 F4.2 d Perlo Lower value of period interval
9- 12 F4.2 d Perhi Upper value of period interval
14 I1 --- PulsType [0/1] Type of pulsation
16 I1 --- Filter [2/5] Filter code
18- 40 E23.17 --- deltameanL1-0.005 Average of the offsets of the
deltaL(1,0.005) parameter
42- 61 F20.18 --- s_deltameanL1-0.005 Standard deviation of the offsets of
the deltaL(1,0.005) parameter
63- 85 E23.16 --- deltameanL1-0.010 Average of the offsets of the
deltaL(1,0.010) parameter
87-106 F20.18 --- s_deltameanL1-0.010 Standard deviation of the offsets of
the deltaL(1,0.010) parameter
108-129 E22.16 --- deltameanL1-0.020 Average of the offsets of the
deltaL(1,0.020) parameter
131-150 F20.18 --- s_deltameanL1-0.020 Standard deviation of the offsets of
the deltaL(1,0.020) parameter
152-174 E23.16 --- deltameanL1-0.050 Average of the offsets of the
deltaL(1,0.050) parameter
176-195 F20.18 --- s_deltameanL1-0.050 Standard deviation of the offsets of
the deltaL(1,0.050) parameter
197-218 E22.16 --- deltameanL1-0.100 Average of the offsets of the
deltaL(1,0.100) parameter
220-238 F19.17 --- s_deltameanL1-0.100 Standard deviation of the offsets of
the deltaL(1,0.100) parameter
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table5.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 I2 --- CLTID [0/36] Template ID
4- 7 F4.2 --- Perlo Lower value of period interval
9- 12 F4.2 --- Perhi Upper value of period interval
14 I1 --- PulsType [0/1] Type of pulsation
16 I1 --- Filter [2/5] Filter code
18- 39 F22.19 --- deltameanS1-0.005 Average of the offsets of the
deltaS(1,0.005) parameter
41- 59 F19.17 --- s_deltameanS1-0.005 Standard deviation of the offsets of
the deltaS(1,0.005) parameter
61- 83 F23.20 --- deltameanS1-0.010 Average of the offsets of the
deltaS(1,0.010) parameter
85-103 F19.17 --- s_deltameanS1-0.010 Standard deviation of the offsets of
the deltaS(1,0.010) parameter
104-126 E23.17 --- deltameanS1-0.020 Average of the offsets of the
deltaS(1,0.020) parameter
128-146 F19.17 --- s_deltameanS1-0.020 Standard deviation of the offsets of
the deltaS(1,0.020) parameter
148-169 F22.19 --- deltameanS1-0.050 Average of the offsets of the
deltaS(1,0.050) parameter
171-189 F19.17 --- s_deltameanS1-0.050 Standard deviation of the offsets of
the deltaS(1,0.050) parameter
191-212 F22.19 --- deltameanS1-0.100 Average of the offsets of the
deltaS(1,0.100) parameter
214-232 F19.17 --- s_deltameanS1-0.100 Standard deviation of the offsets of
the deltaS(1,0.100) parameter
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tablea2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 I2 --- Index [0/36] index
4- 7 A4 --- Mode [RRab RRc] Pulsation Mode
9 A1 --- Filter [griz] Filter
11- 14 F4.2 d Perlo Lower value of period interval
16- 19 F4.2 d Perhi Lower value of period interval
21- 22 I2 --- DOF [5/39] Degree of freedom
24- 27 I4 --- nRRLs [5/3541] Numver of RR Lyrae in bin
29- 35 I7 --- nphase [451/1611518] Number of phase points in bin
37- 39 I3 --- npixx [55/500] Number of pixel in X
41- 43 I3 --- npixy [55/800] Number of pixel in Y
45- 46 I2 --- nbins [5/10] Number of bins to average for density
48- 65 F18.16 --- Const Constant c
67- 85 F19.16 mag A0 Fourier-fit coefficient: fundamental order
87- 105 F19.16 --- phi0 φ0 Fourier coefficient
107- 125 F19.16 mag A1 Fourier-fit coefficient: 1st-order amplitude
127- 145 F19.16 --- phi1 φ1 Fourier coefficient
147- 165 F19.16 mag A2 Fourier-fit coefficient: 2nd-order amplitude
167- 186 F20.16 --- phi2 φ2 Fourier coefficient
188- 206 F19.16 mag A3 Fourier-fit coefficient: 3rd-order amplitude
208- 227 F20.16 --- phi3 φ3 Fourier coefficient
229- 247 F19.16 mag A4 Fourier-fit coefficient: 4th-order amplitude
249- 268 F20.16 --- phi4 φ4 Fourier coefficient
270- 288 F19.16 mag A5 Fourier-fit coefficient: 5th-order amplitude
290- 308 F19.16 --- phi5 ? φ5 Fourier coefficient
310- 328 F19.16 mag A6 ? Fourier-fit coefficient: 6th-order amplitude
330- 348 F19.16 --- phi6 ? φ6 Fourier coefficient
350- 368 F19.16 mag A7 ? Fourier-fit coefficient: 7th-order amplitude
370- 388 F19.16 --- phi7 ? φ7 Fourier coefficient
390- 408 F19.16 mag A8 ? Fourier-fit coefficient: 8th-order amplitude
410- 428 F19.16 --- phi8 ? φ8 Fourier coefficient
430- 451 F22.19 mag A9 ? Fourier-fit coefficient: 9th-order amplitude
453- 472 F20.16 --- phi9 ? φ9 Fourier coefficient
474- 495 F22.19 mag A10 ? Fourier-fit coefficient: 10th-order amplitude
497- 515 F19.16 --- phi10 ? φ10 Fourier coefficient
517- 535 F19.16 mag A11 ? Fourier-fit coefficient: 11th-order amplitude
537- 555 F19.16 --- phi11 ? φ11 Fourier coefficient
557- 578 F22.19 mag A12 ? Fourier-fit coefficient: 12th-order amplitude
580- 598 F19.16 --- phi12 ? φ12 Fourier coefficient
600- 621 F22.19 mag A13 ? Fourier-fit coefficient: 13th-order amplitude
623- 641 F19.16 --- phi13 ? φ13 Fourier coefficient
643- 661 F19.16 mag A14 ? Fourier-fit coefficient: 14th-order amplitude
663- 681 F19.16 --- phi14 ? φ14 Fourier coefficient
683- 701 F19.16 mag A15 ? Fourier-fit coefficient: 15th-order amplitude
703- 721 F19.16 --- phi15 ? φ15 Fourier coefficient
723- 744 F22.19 mag A16 ? Fourier-fit coefficient: 16th-order amplitude
746- 764 F19.16 --- phi16 ? φ16 Fourier coefficient
766- 787 F22.19 mag A17 ? Fourier-fit coefficient: 17th-order amplitude
789- 807 F19.16 --- phi17 ? φ17 Fourier coefficient
809- 829 F21.18 mag A18 ? Fourier-fit coefficient: 18th-order amplitude
831- 850 F20.16 --- phi18 ? φ18 Fourier coefficient
852- 873 F22.19 mag A19 ? Fourier-fit coefficient: 19th-order amplitude
875- 893 F19.16 --- phi19 ? φ19 Fourier coefficient
895- 913 F19.16 mag A20 ? Fourier-fit coefficient: 20th-order amplitude
915- 933 F19.16 --- phi20 ? φ20 Fourier coefficient
935- 956 F22.19 mag A21 ? Fourier-fit coefficient: 21th-order amplitude
958- 976 F19.16 --- phi21 ? φ21 Fourier coefficient
978-1000 F23.20 mag A22 ? Fourier-fit coefficient: 22th-order amplitude
1002-1020 F19.16 --- phi22 ? φ22 Fourier coefficient
1022-1044 F23.20 mag A23 ? Fourier-fit coefficient: 23th-order amplitude
1046-1064 F19.16 --- phi23 ? φ23 Fourier coefficient
1066-1084 F19.16 mag A24 ? Fourier-fit coefficient: 24th-order amplitude
1086-1104 F19.16 --- phi24 ? φ24 Fourier coefficient
1106-1124 F19.16 mag A25 ? Fourier-fit coefficient: 25th-order amplitude
1126-1144 F19.16 --- phi25 ? φ25 Fourier coefficient
1146-1167 F22.19 mag A26 ? Fourier-fit coefficient: 26th-order amplitude
1169-1187 F19.16 --- phi26 ? φ26 Fourier coefficient
1189-1210 F22.19 mag A27 ? Fourier-fit coefficient: 27th-order amplitude
1212-1230 F19.16 --- phi27 ? φ27 Fourier coefficient
1232-1252 F21.18 mag A28 ? Fourier-fit coefficient: 28th-order amplitude
1254-1272 F19.16 --- phi28 ? φ28 Fourier coefficient
1274-1292 F19.16 mag A29 ? Fourier-fit coefficient: 29th-order amplitude
1294-1312 F19.16 --- phi29 ? φ29 Fourier coefficient
1314-1332 F19.16 mag A30 ? Fourier-fit coefficient: 30th-order amplitude
1334-1352 F19.16 --- phi30 ? φ30 Fourier coefficient
1354-1372 F19.16 mag A31 ? Fourier-fit coefficient: 31th-order amplitude
1374-1392 F19.16 --- phi31 ? φ31 Fourier coefficient
1394-1411 F18.15 mag A32 ? Fourier-fit coefficient: 32th-order amplitude
1413-1431 F19.16 --- phi32 ? φ32 Fourier coefficient
1433-1451 F19.16 mag A33 ? Fourier-fit coefficient: 33th-order amplitude
1453-1471 F19.16 --- phi33 ? φ33 Fourier coefficient
1473-1494 F22.19 mag A34 ? Fourier-fit coefficient: 34th-order amplitude
1496-1514 F19.16 --- phi34 ? φ34 Fourier coefficient
1516-1537 F22.19 mag A35 ? Fourier-fit coefficient: 35th-order amplitude
1539-1556 F18.15 --- phi35 ? φ35 Fourier coefficient
1558-1579 F22.19 mag A36 ? Fourier-fit coefficient: 36th-order amplitude
1581-1599 F19.16 --- phi36 ? φ36 Fourier coefficient
1601-1622 F22.19 mag A37 ? Fourier-fit coefficient: 37th-order amplitude
1624-1642 F19.16 --- phi37 ? φ37 Fourier coefficient
1644-1665 F22.19 mag A38 ? Fourier-fit coefficient: 38th-order amplitude
1667-1685 F19.16 --- phi38 ? φ38 Fourier coefficient
1687-1705 F19.16 mag A39 ? Fourier-fit coefficient: 39th-order amplitude
1707-1710 I4 --- phi39 ? φ39 Fourier coefficient
1712-1715 I4 mag A40 ? Fourier-fit coefficient: 80th-order amplitude
1717-1737 E21.16 --- sigma Overall sigma
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tablea3.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 I2 --- CLTID [0/36] Template ID
4- 7 F4.2 d Perlo Lower value of period interval
9- 12 F4.2 d Perhi Upper value of period interval
14 I1 --- PulsType [0/1] Type of pulsation
16 I1 --- Filter [2/5] Description of filter
18- 39 F22.19 --- deltameanL4-0.005 Average of the offsets of the
deltaL(4,0.005) parameter
41- 60 F20.18 --- s_deltameanL4-0.005 Standard deviation of the offsets of
the deltaL(4,0.005) parameter
62- 83 F22.19 --- deltameanL4-0.010 Average of the offsets of the
deltaL(4,0.010) parameter
85-103 F19.17 --- s_deltameanL4-0.010 Standard deviation of the offsets of
the deltaL(4,0.010) parameter
105-127 E23.16 --- deltameanL4-0.020 Average of the offsets of the
deltaL(4,0.020) parameter
129-147 F19.17 --- s_deltameanL4-0.020 Standard deviation of the offsets of
the deltaL(4,0.020) parameter
149-171 F23.20 --- deltameanL4-0.050 Average of the offsets of the
deltaL(4,0.050) parameter
173-192 F20.18 --- s_deltameanL4-0.050 Standard deviation of the offsets of
the deltaL(4,0.050) parameter
194-216 F23.20 --- deltameanL4-0.100 Average of the offsets of the
deltaL(4,0.100) parameter
218-236 F19.17 --- s_deltameanL4-0.100 Standard deviation of the offsets of
the deltaL(4,0.100) parameter
238-261 E24.17 --- deltameanL8-0.005 Average of the offsets of the
deltaL(8,0.005) parameter
263-282 F20.18 --- s_deltameanL8-0.005 Standard deviation of the offsets of
the deltaL(8,0.005) parameter
284-306 F23.20 --- deltameanL8-0.010 Average of the offsets of the
deltaL(8,0.010) parameter
308-327 F20.18 --- s_deltameanL8-0.010 Standard deviation of the offsets of
the deltaL(8,0.010) parameter
329-351 E23.16 --- deltameanL8-0.020 Average of the offsets of the
deltaL(8,0.020) parameter
353-372 F20.18 --- s_deltameanL8-0.020 Standard deviation of the offsets of
the deltaL(8,0.020) parameter
374-397 E24.17 --- deltameanL8-0.050 Average of the offsets of the
deltaL(8,0.050) parameter
399-418 F20.18 --- s_deltameanL8-0.050 Standard deviation of the offsets of
the deltaL(8,0.050) parameter
420-442 F23.20 --- deltameanL8-0.100 Average of the offsets of the
deltaL(8,0.100) parameter
444-463 F20.18 --- s_deltameanL8-0.100 Standard deviation of the offsets of
the deltaL(8,0.100) parameter
465-486 E22.16 --- deltameanL12-0.005 Average of the offsets of the
deltaL(12,0.005) parameter
488-507 F20.18 --- s_deltameanL12-0.005 Standard deviation of the offsets of
the deltaL(12,0.005) parameter
509-531 E23.16 --- deltameanL12-0.010 Average of the offsets of the
deltaL(12,0.010) parameter
533-552 F20.18 --- s_deltameanL12-0.010 Standard deviation of the offsets of
the deltaL(12,0.010) parameter
554-575 E22.16 --- deltameanL12-0.020 Average of the offsets of the
deltaL(12,0.020) parameter
577-596 F20.18 --- s_deltameanL12-0.020 Standard deviation of the offsets of
the deltaL(12,0.020) parameter
598-620 E23.17 --- deltameanL12-0.050 Average of the offsets of the
deltaL(12,0.050) parameter
622-641 F20.18 --- s_deltameanL12-0.050 Standard deviation of the offsets of
the deltaL(12,0.050) parameter
643-666 E24.17 --- deltameanL12-0.100 Average of the offsets of the
deltaL(12,0.100) parameter
668-687 F20.18 --- s_deltameanL12-0.100 Standard deviation of the offsets of
the deltaL(12,0.100) parameter
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tablea4.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 I2 --- CLTID [0/36] Template ID
4- 7 F4.2 d Perlo Lower value of period interval
9- 12 F4.2 d Perhi Upper value of period interval
14 I1 --- PulsType [0/1] Type of pulsation
16 I1 --- Filter [2/5] Filter code
18- 40 F23.20 --- deltameanA4-0.005 Average of the offsets of the
deltaA(4,0.005) parameter
42- 61 F20.18 --- s_deltameanA4-0.005 Standard deviation of the offsets of
the deltaA(4,0.005) parameter
63- 85 F23.20 --- deltameanA4-0.010 Average of the offsets of the
deltaA(4,0.010) parameter
87-106 F20.18 --- s_deltameanA4-0.010 Standard deviation of the offsets of
the deltaA(4,0.010) parameter
108-129 F22.19 --- deltameanA4-0.020 Average of the offsets of the
deltaA(4,0.020) parameter
131-150 F20.18 --- s_deltameanA4-0.020 Standard deviation of the offsets of
the deltaA(4,0.020) parameter
152-174 E23.17 --- deltameanA4-0.050 Average of the offsets of the
deltaA(4,0.050) parameter
176-195 F20.18 --- s_deltameanA4-0.050 Standard deviation of the offsets of
the deltaA(4,0.050) parameter
197-218 F22.19 --- deltameanA4-0.100 Average of the offsets of the
deltaA(4,0.100) parameter
220-238 F19.17 --- s_deltameanA4-0.100 Standard deviation of the offsets of
the deltaA(4,0.100) parameter
240-262 E23.17 --- deltameanA8-0.005 Average of the offsets of the
deltaA(8,0.005) parameter
264-283 F20.18 --- s_deltameanA8-0.005 Standard deviation of the offsets of
the deltaA(8,0.005) parameter
285-307 F23.20 --- deltameanA8-0.010 Average of the offsets of the
deltaA(8,0.010) parameter
309-329 F21.19 --- s_deltameanA8-0.010 Standard deviation of the offsets of
the deltaA(8,0.010) parameter
331-353 E23.16 --- deltameanA8-0.020 Average of the offsets of the
deltaA(8,0.020) parameter
355-374 F20.18 --- s_deltameanA8-0.020 Standard deviation of the offsets of
the deltaA(8,0.020) parameter
376-398 E23.16 --- deltameanA8-0.050 Average of the offsets of the
deltaA(8,0.050) parameter
400-419 F20.18 --- s_deltameanA8-0.050 Standard deviation of the offsets of
the deltaA(8,0.050) parameter
421-443 F23.20 --- deltameanA8-0.100 Average of the offsets of the
deltaA(8,0.100) parameter
445-464 F20.18 --- s_deltameanA8-0.100 Standard deviation of the offsets of
the deltaA(8,0.100) parameter
466-486 E21.15 --- deltameanA12-0.005 Average of the offsets of the
deltaA(12,0.005) parameter
488-508 F21.19 --- s_deltameanA12-0.005 Standard deviation of the offsets of
the deltaA(12,0.005) parameter
510-532 E23.16 --- deltameanA12-0.010 Average of the offsets of the
deltaA(12,0.010) parameter
534-554 F21.19 --- s_deltameanA12-0.010 Standard deviation of the offsets of
the deltaA(12,0.010) parameter
556-578 F23.20 --- deltameanA12-0.020 Average of the offsets of the
deltaA(12,0.020) parameter
580-600 F21.19 --- s_deltameanA12-0.020 Standard deviation of the offsets of
the deltaA(12,0.020) parameter
602-624 F23.20 --- deltameanA12-0.050 Average of the offsets of the
deltaA(12,0.050) parameter
626-645 F20.18 --- s_deltameanA12-0.050 Standard deviation of the offsets of
the deltaA(12,0.050) parameter
647-668 F22.19 --- deltameanA12-0.100 Average of the offsets of the
deltaA(12,0.100) parameter
670-689 F20.18 --- s_deltameanA12-0.100 Standard deviation of the offsets of
the deltaA(12,0.100) parameter
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tablea5.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 I2 --- CLTID [0/36] Template ID
4- 7 F4.2 d Perlo Lower value of period interval
9- 12 F4.2 d Perhi Upper value of period interval
14 I1 --- PulsType [0/1] Type of pulsation
16 I1 --- Filter [2/5] Filter code
18- 40 F23.20 --- deltameanL4-0.005 Average of the offsets of the
deltaL(4,0.005) parameter
42- 61 F20.18 --- s_deltameanL4-0.005 Standard deviation of the offsets of
the deltaL(4,0.005) parameter
63- 85 F23.20 --- deltameanL4-0.010 Average of the offsets of the
deltaL(4,0.010) parameter
87-106 F20.18 --- s_deltameanL4-0.010 Standard deviation of the offsets of
the deltaL(4,0.010) parameter
108-130 F23.20 --- deltameanL4-0.020 Average of the offsets of the
deltaL(4,0.020) parameter
132-151 F20.18 --- s_deltameanL4-0.020 Standard deviation of the offsets of
the deltaL(4,0.020) parameter
153-174 F22.19 --- deltameanL4-0.050 Average of the offsets of the
deltaL(4,0.050) parameter
176-194 F19.17 --- s_deltameanL4-0.050 Standard deviation of the offsets of
the deltaL(4,0.050) parameter
196-219 E24.17 --- deltameanL4-0.100 Average of the offsets of the
deltaL(4,0.100) parameter
221-239 F19.17 --- s_deltameanL4-0.100 Standard deviation of the offsets of
the deltaL(4,0.100) parameter
241-264 E24.17 --- deltameanL8-0.005 Average of the offsets of the
deltaL(8,0.005) parameter
266-286 F21.19 --- s_deltameanL8-0.005 Standard deviation of the offsets of
the deltaL(8,0.005) parameter
288-308 E21.15 --- deltameanL8-0.010 Average of the offsets of the
deltaL(8,0.010) parameter
310-329 F20.18 --- s_deltameanL8-0.010 Standard deviation of the offsets of
the deltaL(8,0.010) parameter
331-353 F23.20 --- deltameanL8-0.020 Average of the offsets of the
deltaL(8,0.020) parameter
355-374 F20.18 --- s_deltameanL8-0.020 Standard deviation of the offsets of
the deltaL(8,0.020) parameter
376-398 F23.20 --- deltameanL8-0.050 Average of the offsets of the
deltaL(8,0.050) parameter
400-419 F20.18 --- s_deltameanL8-0.050 Standard deviation of the offsets of
the deltaL(8,0.050) parameter
421-444 E24.17 --- deltameanL8-0.100 Average of the offsets of the
deltaL(8,0.100) parameter
446-465 F20.18 --- s_deltameanL8-0.100 Standard deviation of the offsets of
the deltaL(8,0.100) parameter
467-489 E23.16 --- deltameanL12-0.005 Average of the offsets of the
deltaL(12,0.005) parameter
491-511 F21.19 --- s_deltameanL12-0.005 Standard deviation of the offsets of
the deltaL(12,0.005) parameter
513-535 E23.17 --- deltameanL12-0.010 Average of the offsets of the
deltaL(12,0.010) parameter
537-557 F21.19 --- s_deltameanL12-0.010 Standard deviation of the offsets of
the deltaL(12,0.010) parameter
559-582 E24.17 --- deltameanL12-0.020 Average of the offsets of the
deltaL(12,0.020) parameter
584-604 F21.19 --- s_deltameanL12-0.020 Standard deviation of the offsets of
the deltaL(12,0.020) parameter
606-628 F23.20 --- deltameanL12-0.050 Average of the offsets of the
deltaL(12,0.050) parameter
630-649 F20.18 --- s_deltameanL12-0.050 Standard deviation of the offsets of
the deltaL(12,0.050) parameter
651-672 E22.16 --- deltameanL12-0.100 Average of the offsets of the
deltaL(12,0.100) parameter
674-693 F20.18 --- s_deltameanL12-0.100 Standard deviation of the offsets of
the deltaL(12,0.100) parameter
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tablea6.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 I2 --- CLTID [0/36] Template ID
4- 7 F4.2 d Perlo Lower value of period interval
9- 12 F4.2 d Perhi Upper value of period interval
14 I1 --- PulsType [0/1] Type of pulsation
16 I1 --- Filter [2/5] Filter code
18- 40 F23.20 --- deltameanA4-0.005 Average of the offsets of the
deltaA(4,0.005) parameter
42- 61 F20.18 --- s_deltameanA4-0.005 Standard deviation of the offsets of
the deltaS(4,0.005) parameter
63- 84 E22.16 --- deltameanA4-0.010 Average of the offsets of the
deltaA(4,0.010) parameter
86-105 F20.18 --- s_deltameanA4-0.010 Standard deviation of the offsets of
the deltaS(4,0.010) parameter
107-129 F23.20 --- deltameanA4-0.020 Average of the offsets of the
deltaA(4,0.020) parameter
131-150 F20.18 --- s_deltameanA4-0.020 Standard deviation of the offsets of
the deltaS(4,0.020) parameter
152-173 F22.19 --- deltameanA4-0.050 Average of the offsets of the
deltaA(4,0.050) parameter
175-194 F20.18 --- s_deltameanA4-0.050 Standard deviation of the offsets of
the deltaS(4,0.050) parameter
196-218 E23.17 --- deltameanA4-0.100 Average of the offsets of the
deltaA(4,0.100) parameter
220-238 F19.17 --- s_deltameanA4-0.100 Standard deviation of the offsets of
the deltaS(4,0.100) parameter
240-261 E22.16 --- deltameanA8-0.005 Average of the offsets of the
deltaA(8,0.005) parameter
263-282 F20.18 --- s_deltameanA8-0.005 Standard deviation of the offsets of
the deltaS(8,0.005) parameter
284-306 F23.20 --- deltameanA8-0.010 Average of the offsets of the
deltaA(8,0.010) parameter
308-327 F20.18 --- s_deltameanA8-0.010 Standard deviation of the offsets of
the deltaS(8,0.010) parameter
329-350 F22.19 --- deltameanA8-0.020 Average of the offsets of the
deltaA(8,0.020) parameter
352-371 F20.18 --- s_deltameanA8-0.020 Standard deviation of the offsets of
the deltaS(8,0.020) parameter
373-395 F23.20 --- deltameanA8-0.050 Average of the offsets of the
deltaA(8,0.050) parameter
397-416 F20.18 --- s_deltameanA8-0.050 Standard deviation of the offsets of
the deltaS(8,0.050) parameter
418-440 F23.20 --- deltameanA8-0.100 Average of the offsets of the
deltaA(8,0.100) parameter
442-461 F20.18 --- s_deltameanA8-0.100 Standard deviation of the offsets of
the deltaS(8,0.100) parameter
463-485 F23.20 --- deltameanA12-0.005 Average of the offsets of the
deltaA(12,0.005) parameter
487-506 F20.18 --- s_deltameanA12-0.005 Standard deviation of the offsets of
the deltaS(12,0.005) parameter
508-530 E23.16 --- deltameanA12-0.010 Average of the offsets of the
deltaA(12,0.010) parameter
532-551 F20.18 --- s_deltameanA12-0.010 Standard deviation of the offsets of
the deltaS(12,0.010) parameter
553-575 E23.16 --- deltameanA12-0.020 Average of the offsets of the
deltaA(12,0.020) parameter
577-596 F20.18 --- s_deltameanA12-0.020 Standard deviation of the offsets of
the deltaS(12,0.020) parameter
598-620 F23.20 --- deltameanA12-0.050 Average of the offsets of the
deltaA(12,0.050) parameter
622-641 F20.18 --- s_deltameanA12-0.050 Standard deviation of the offsets of
the deltaS(12,0.050) parameter
643-665 F23.20 --- deltameanA12-0.100 Average of the offsets of the
deltaA(12,0.100) parameter
667-686 F20.18 --- s_deltameanA12-0.100 Standard deviation of the offsets of
the deltaS(12,0.100) parameter
--------------------------------------------------------------------------------
Acknowledgements:
Vittorio Braga, vittorio.braga(at)inaf.it
References:
Fabrizio et al., Paper I 2019ApJ...882..169F 2019ApJ...882..169F
Crestani et al., Paper II 2021ApJ...908...20C 2021ApJ...908...20C, Cat. J/ApJ/908/20
Crestani et al., Paper III 2021ApJ...914...10C 2021ApJ...914...10C, Cat. J/ApJ/914/10
Braga et al., Paper V 2021ApJ...919...85B 2021ApJ...919...85B, Cat. J/ApJ/919/85
Fabrizio et al., Paper IV 2021ApJ...919..118F 2021ApJ...919..118F
Braga et al., Paper VI 2022MNRAS.517.5368B 2022MNRAS.517.5368B
(End) Patricia Vannier [CDS] 02-Sep-2024