J/A+AS/139/47 1995 Saturnian satellites mutual events (Emelianov+, 1999)
Photometry and position observations of Saturnian satellites during their mutual
eclipses and occultations in 1995 performed at the observatories in
Russia and Kazakhstan
Emelianov N.V., Irsmambetova T.R., Kiseleva T.P., Tejfel V.G.,
Vashkovjak S.N., Glushkova E.A., Kornilov V.G., Charitonova G.A.
<Astron. Astrophys. Suppl. Ser. 139, 47 (1999)>
=1999A&AS..139...47E 1999A&AS..139...47E (SIMBAD/NED BibCode)
ADC_Keywords: Planets ; Photometry ; Positional data ; Occultations
Keywords: astrometry - occultation - eclipses - Satellites of Saturn
Description:
The files contain the results of Photometry and Position Observations
of Saturnian Satellites. Some file presents a specific data of each
measurement. Common parameters of observations such as the initial
moment are given in the article.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
occult.dat 29 360 *Photometry of mutual occultation (CL SAI)
eclipse.dat 31 79 *Photometry of mutual eclipse (FAI AS RK),
distance.dat 28 1737 *Mutual apparent angular distance measurements
kccdb.dat 49 15 CCD position observations (Pulkovo)
kphot.dat 53 237 Photographic observations (Pulkovo)
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Note on occult.dat: Observations made at the Crimean laboratory of the Sternberg
Astronomical Institude (CL SAI), by T.R. Irsmambetova. This file corresponds
to file t0806o54.pmr in the paper.
Note on eclipse.dat: Observations made at the Fesenkov Astrophysical Institude
of the Academy of Sciences of the Republic of Kazakhstan in Almaty (FAI AS RK)
by V.G. Twifel. This file corresponds to files a0914e32.pmr and a1125e25.pmr
in the paper.
Note on distance.dat: Observations made at FAI AS RK by V.G. Twifel. This file
corresponds to files a*.dat (see table 1) in the paper.
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See also:
J/AJ/103/983 : Stellar occultation candidates of Saturn (Bosh+, 1992)
J/A+AS/121/65 : 1990-1994 Saturn's satellites astrometry (Harper+ 1997)
J/A+AS/136/257 : Saturn's satellites in 1995/97 (Harper+ 1999)
Byte-by-byte Description of file: occult.dat
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Bytes Format Units Label Explanations
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1- 8 A8 "DD/MM/YY" OBS.date Observation date
10- 11 I2 h OBS.h Observation date (hours)
12 A1 --- --- [:]
13- 14 I2 min OBS.m Observation date (minutes)
15 A1 --- --- [:]
16- 21 F6.3 s OBS.s Observation date (seconds)
23 I1 --- Sat1 Number of the first satellite (G1)
25 I1 --- Sat2 Number of the second satellite (G1)
27- 31 I5 --- Flux Measured flux (in relative units)
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Byte-by-byte Description of file: eclipse.dat
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Bytes Format Units Label Explanations
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1- 8 A8 "DD/MM/YY" OBS.date Observation date
10- 11 I2 h OBS.h hours of the moment (UTC)
13- 14 I2 min OBS.m minute of the moment (UTC)
16- 17 I2 s OBS.s seconds of the moment (UTC)
19 I1 --- Sat1 Number of the first satellite (G1)
21 I1 --- Sat2 Number of the second satellite (G1)
23- 31 F9.4 --- Flux Measured flux (in arbitrary units)
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Byte-by-byte Description of file: distance.dat
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Bytes Format Units Label Explanations
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1- 8 A8 "DD/MM/YY" OBS.DATE Observation date
10- 17 F8.4 min Init.m Minutes from initial moment
19 I1 --- Sat1 [1/5] Number of the first satellite (G1)
21 A1 --- Sat2 [2345s] Number of the second satellite or s
for star (G1)
23- 28 F6.3 arcsec Dist Apparent mutual distance
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Byte-by-byte Description of file: kccdb.dat
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Bytes Format Units Label Explanations
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1- 8 A8 "DD/MM/YY" OBS.date Date of observation
10- 11 I2 h OBS.h hours of the moment (UTC)
13- 14 I2 min OBS.m minute of the moment (UTC)
16- 17 I2 s OBS.s seconds of the moment (UTC)
19 I1 --- Sat1 number of the first satellite (G1)
21 I1 --- Sat2 number of the second satellite (G1)
23- 29 F7.3 arcsec Sep Angular distance between satellites
31- 37 F7.3 deg PA Position angle for the first satellite
39- 43 F5.3 arcsec e_Sep rms uncertainty on Sep
45- 49 F5.3 deg e_PA rms uncertainty on PA
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Byte-by-byte Description of file: kphot.dat
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Bytes Format Units Label Explanations
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1- 4 I4 yr OBS.Y year of observation
6- 7 I2 "month" OBS.M month of observation
9- 16 F8.5 d OBS.D number with part of day (UTC)
18- 22 I5 --- Plate conditional number of photographic plate
24 I1 --- Sat1 Satellite number (G1)
26 I1 --- Sat2 [0,6] Number of main body (0: planet, 6: Titan)
28- 34 F7.2 arcsec xpos Coordinate x (1)
36- 42 F7.2 arcsec ypos Coordinate y (1)
44- 48 F5.2 arcsec e_xpos rms uncertainty on xpos
50- 53 F4.2 arcsec e_ypos rms uncertainty on ypos
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Note (1): x=(RA1-RA2)cos(DE2), y=DE1-DE2, where
RA1, DE1 is the position of the first satellite, Sat1
RA2, DE2 is the position of the second satellite, Sat2
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Note (G1): Satellite Numbers are:
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0 Saturn planet
1 Mimas
2 Enceladus
3 Tethys
4 Dione
5 Rhea
6 Titan
7 Hyperion
8 Iapetus
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Acknowledgements: N. Emelianov
(End) Patricia Bauer [CDS] 06-May-1999