J/MNRAS/421/1874 GRB 100901A and GRB 100906A light curves (Gorbovskoy+, 2012)
Prompt, early and afterglow optical observations of five γ-ray bursts:
GRB 100901A, GRB 100902A, GRB 100905A, GRB 100906A and GRB 101020A.
Gorbovskoy E.S., Lipunova G.V., Lipunov V.M., Kornilov V.G., Belinski A.A.,
Shatskiy N.I., Tyurina N.V., Kuvshinov D.A., Balanutsa P.V., Chazov V.V.,
Kuznetsov A., Zimnukhov D.S., Kornilov M.V., Sankovich A.V., Krylov A.,
Ivanov K.I., Chvalaev O., Poleshchuk V.A., Konstantinov E.N., Gress O.A.,
Yazev S.A., Budnev N.M., Krushinski V.V., Zalozhnich I.S., Popov A.A.,
Tlatov A.G., Parhomenko A.V., Dormidontov D.V., Senik V., Yurkov V.V.,
Sergienko YU.P., Varda D., Kudelina I.P., Castro-Tirado A.J., Gorosabel J.,
Sanchez-Ramirez R., Jelinek M., Tello J.C.
<Mon. Not. R. Astron. Soc., 421, 1874-1890 (2012)>
=2012MNRAS.421.1874G 2012MNRAS.421.1874G
ADC_Keywords: Gamma rays ; Photometry
Keywords: telescopes - gamma-ray burst: general -
gamma-ray burst: individual: GRB 100901A -
gamma-ray burst: individual: GRB 100906A
Abstract:
We present the results of the prompt, early and afterglow optical
observations of five γ-ray bursts (GRBs): GRB 100901A, GRB
100902A, GRB 100905A, GRB 100906A and GRB 101020A. These observations
were made with the Mobile Astronomical System of TElescope-Robots in
Russia (MASTER-II Net), the 1.5-m telescope of the Sierra Nevada
Observatory and the 2.56-m Nordic Optical Telescope.
Objects:
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RA (2000) DE Designation(s)
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01 49 03.56 +22 45 30.6 GRB 100901A = GRB 100901A
01 54 44.19 +55 37 49.8 GRB 100906A = GRB 100906A
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 90 137 Photometry of GRB 100901A by MASTER
table4.dat 47 56 Photometry of GRB 100906A by MASTER
table5.dat 29 67 Photometry of GRB 100906A by OSN
table8.dat 83 20 Standard stars for GRB100901A
table9.dat 51 62 Standard stars for GRB100906A
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Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 7 F7.4 h t-T0R ? Middle time of exposure in R-band (1)
9- 11 I3 s ExpR ? Exposure in R-band
13- 17 F5.2 mag Rmag ? Johnson R magnitude
19- 22 F4.2 mag e_Rmag ? Uncertainty in Rmag
24- 30 F7.4 h t-T0W Middle time of exposure in W-band (1)(2)
32- 34 I3 s ExpW ? Exposure in W-band (white) (2)(3)
36- 40 F5.2 mag Wmag Unfiltered band magnitude (2)
42- 45 F4.2 mag e_Wmag Uncertainty in Wmag (2)
47- 53 F7.4 h t-T0I ? Middle time of exposure in I-band (1)
55- 57 I3 s ExpI ? Exposure in I-band (4)
59- 63 F5.2 mag Imag ? Johnson I magnitude
65- 68 F4.2 mag e_Imag ? Uncertainty in Imag
70- 75 F6.4 h t-T0V ? Middle time of exposure in V-band (1)
77- 79 I3 s ExpV ? Exposure in V-band
81- 85 F5.2 mag Vmag ? Johnson V magnitude
87- 90 F4.2 mag e_Vmag ? Uncertainty in Vmag
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Note (1): Middle time is measured in hours from the GRB 100901A trigger time
30547373.568 (seconds of MET, Swift Mission Elapsed Time).
Note (2): Band W is the MASTER unfiltered band (Kornilov et al., 2011,
Exp. Astron., doi:10.1007/s10686-011-9280-z).
Note (3): The last observation in W is co-added from 106 180-s images.
Note (4): The last observation in I is co-added from 104 180-s images.
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 8 F8.6 h t-T01 Middle time of MASTER exposure with the
polarizing filter (1)
10- 12 I3 s Exp1 Exposure duration with the polarizing filter
14- 18 F5.2 mag P1mag Unfiltered magnitude with the polarizing filter
20- 23 F4.2 mag e_P1mag Uncertainty in P1
25- 32 F8.6 h t-T02 ? Middle time of MASTER exposure with the
orthogonal polarizing filter (1)
34- 36 I3 s Exp2 ? Exposure duration with the orthogonal
polarizing filter
38- 42 F5.2 mag P2mag ? Unfiltered magnitude with the orthogonal
polarizing filter
44- 47 F4.2 mag e_P2mag ? Uncertainty in P2
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Note (1): Middle time is measured in hours from the GRB 100906A trigger time
305040856.512 (seconds of MET, Swift Mission Elapsed Time).
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Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
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1 A1 --- Band [UBVRI] Optical band
3- 11 F9.6 h t-T0 Middle time of exposure (1)
13 I1 --- No ? Number of coadded images (2)
15- 17 I3 s Exp Exposure duration
19 A1 --- l_mag Upper limit flag on mag
20- 24 F5.2 mag mag Magnitude in Band
26- 29 F4.2 mag e_mag ? Uncertainty in mag
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Note (1): Middle time is measured in hours from the GRB 100906A trigger time
305040856.512 (seconds of MET, Swift Mission Elapsed Time).
Note (2): Equals to 1 if empty.
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Byte-by-byte Description of file: table8.dat
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Bytes Format Units Label Explanations
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1- 2 I2 --- ID Source identification number
4- 22 A19 --- SDSS Name in the SDSS-DR7 catalogue
24- 29 F6.3 mag umag SDSS u magnitude, Vega system
31- 36 F6.3 mag gmag SDSS g magnitude, Vega system
38- 43 F6.3 mag rmag SDSS r magnitude, Vega system
45- 50 F6.3 mag imag SDSS i magnitude, Vega system
52- 57 F6.3 mag zmag SDSS z magnitude, Vega system
59- 63 F5.2 mag Wmag MASTER Unfiltered band magnitude (2)
65- 73 F9.6 deg RAdeg Right ascension (J2000)
75- 83 F9.6 deg DEdeg Declination (J2000)
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Note (2): Band W is the MASTER unfiltered band (Kornilov et al. 2011,
Exp. Astron., doi:10.1007/s10686-011-9280-z).
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Byte-by-byte Description of file: table9.dat
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Bytes Format Units Label Explanations
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1- 2 I2 --- ID Source identification number (1)
4- 16 A13 --- USNO Name in the USNO-A2.0 catalogue (1)
18- 22 F5.2 mag Pmag ? MASTER unfiltered band magnitude through the
polarizing filter (2)
24- 27 F4.2 mag Psd Standard deviation of the light curve in P
29- 33 F5.2 mag Pdif Difference of the average unfiltered magnitudes
through the two orthogonal polarizing filters
35- 42 F8.5 deg RAdeg Right ascension (J2000)
44- 51 F8.5 deg DEdeg Declination (J2000)
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Note (1): Source 1 is GRB 100906A itself.
Note (2): Band P is the MASTER unfiltered band with the polarizing filter
(Kornilov et al. 2011, Exp. Astron., doi:10.1007/s10686-011-9280-z).
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History:
From electronic version of the journal
(End) Patricia Vannier [CDS] 21-Dec-2012