The Wolf-Rayet features and mass–metallicity relation of long-duration gamma-ray burst host galaxies

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Volume 514 (May 2010)

A&A, 514 (2010) A24

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Table 2:

Spectroscopic observations of GRB host galaxies from VLT/FORS2.
UT Date	Exposure time(second)	Seeing^a('')	Grism	Program ID
GRB 980703
2004.07.15-17	$8 \times 1200$	0.75	600Z	073.B-0482(A)
2004.07.16-17	$8 \times 1200$	0.75	600RI	073.B-0482(A)
GRB 990712
2005.07.05-06	$4 \times 1800$	0.59	300V	075.D-0771(A)
GRB 020405
2004.07.15-16	$9 \times 1200$	0.70	600RI	073.B-0482(A)
GRB 020903
2004.07.15	$6 \times 1200$	0.55	600B	073.B-0482(A)
2004.07.16	$6 \times 1200$	0.83	600RI	073.B-0482(A)
GRB 030329
2003.04.10	$6 \times 600$	1.18	300V	071.D-0355(B)
2003.04.17	$2 \times 300$	0.71	300V	071.D-0355(B)
2003.04.22	$1 \times 300$	0.71	300V	071.D-0355(B)
2003.05.01	$2 \times 600$	0.51	300V	071.D-0355(B)
2003.06.19	$3\times900$	0.75	300V	271.D-5006(A)
GRB 031203
2003.12.20	$2 \times 2700$	0.50	300V	072.D-0480(A)
2004.09.20	$2\times1800$	0.60	300V	073.D-0255(A)
2005.03.28	$4\times1200$	0.69	300V	073.D-0418(A)
2005.04.09	$3\times1200$	1.26	300V	075.D-0771(A)
GRB 060218
2006.11.27	$1 \times 3100$	0.97	300V	078.D-0246(A)
2006.12.19-20	$3 \times 3150$	0.72	300V	078.D-0246(A)
GRB 060505
2006.05.23	$2\times1800$ +1327+600	0.81	300V	077.D-0661(B)

Notes. ^(a) Seeing is the average value in the observing night.

Source LaTeX | All tables | In the text

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