2004A&A...427..815R


C.D.S. - SIMBAD4 rel 1.7 - 2019.07.23CEST21:04:55

2004A&A...427..815R - Astronomy and Astrophysics, volume 427, 815-823 (2004/12-1)

Discovery of the near-IR afterglow and of the host of GRB 030528.

RAU A., GREINER J., KLOSE S., SALVATO M., CASTRO CERON J.M., HARTMANN D.H., FRUCHTER A., LEVAN A., TANVIR N.R., GOROSABEL J., HJORTH J., ZEH A., KUEPCUE YOLDAS A., BEAULIEU J.P., DONATOWICZ J., VINTER C., CASTRO-TIRADO A.J., FYNBO J.P.U., KANN D.A., KOUVELIOTOU C., MASETTI N., MOLLER P., PALAZZI E., PIAN E., RHOADS J., WIJERS R.A.M.J. and VAN DEN HEUVEL E.P.J.

Abstract (from CDS):

The rapid dissemination of an arcmin-sized HETE-2 localization of the long-duration X-ray flash GRB 030528 led to a ground-based multi-observatory follow-up campaign. We report the discovery of the near-IR afterglow, and also describe the detection of the underlying host galaxy in the optical and near-IR bands. The afterglow is classified as ``optically dark'' as it was not detected in the optical band. The K-band photometry presented here suggests that the lack of optical detection was simply the result of observational limitations (lack of rapid and deep observations plus high foreground extinction). Simple power law fits to the afterglow in the K-band suggest a typically decay with a slope of α=1.2. The properties of the host are consistent with the idea that GRB hosts are star forming blue galaxies. The redshift of GRB 030528 can not be determined accurately, but the data favour redshifts less than unity. In addition, we present an optical and near-IR analysis of the X-ray source CXOU J170354.0-223654 from the vicinity of GRB 030528.

Abstract Copyright:

Journal keyword(s): gamma rays: bursts

CDS comments: Table 3: A = 2MASS J17035856-2237332, B = 2MASS J17035930-2237178, C = 2MASS J17040031-2237061, D = 2MASS J17040245-2237099, E = 2MASS J17040290-2237367, F = 2MASS J17040239-2237368, G = J17040037-2236577.

Simbad objects: 15

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Number of rows : 15

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 GRB 000210 gB 01 59 15 -40 40.0           ~ 162 0
2 SN 2003dh SN* 10 44 50.030 +21 31 18.15     16.2     SN.IcPec 1097 2
3 GRB 990506 gB 11 54 41 -26 45.0           ~ 157 1
4 GRB 971214 gB 11 56 26.4 +65 12 01           ~ 431 1
5 CXOU J170354.0-223654 X 17 03 54.0 -22 36 54           ~ 1 0
6 2MASS J17035856-2237332 IR 17 03 58.5698459480 -22 37 33.322699647   18.20       ~ 1 0
7 2MASS J17035930-2237178 IR 17 03 59.3055269576 -22 37 17.928231901   17.10       ~ 1 0
8 GRB 030528 gB 17 04 00.3 -22 37 10           ~ 82 1
9 CXOU J170400.3-223710 X 17 04 00.3 -22 37 10           ~ 3 0
10 2MASS J17040031-2237061 * 17 04 00.3203221570 -22 37 06.255362625   17.70       ~ 1 0
11 2MASS J17040037-2236577 * 17 04 00.3739420011 -22 36 57.918483608   19.40       ~ 1 0
12 2MASS J17040239-2237368 * 17 04 02.39 -22 37 36.8   18.50       ~ 1 0
13 2MASS J17040245-2237099 * 17 04 02.46 -22 37 10.0   18.80       ~ 1 0
14 2MASS J17040290-2237367 * 17 04 02.9131822483 -22 37 36.806449534   18.30       ~ 1 0
15 GRB 970828 gB 18 08 31.6 +59 18 51           ~ 334 1

    Equat.    Gal    SGal    Ecl

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2019.07.23-21:04:55

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