Table 6
Host galaxy properties.
Host | z spec | z phot | RAa | Deca | Offsetb | Probabilityc | Instrumentsd | Filter |
J2000 | J2000 | arcsec | ||||||
|
||||||||
GRB 070306 | 1.496 |
![]() |
09:52:23.31 | +10:28:55.4 | ≲ ![]() |
0.002 | FGI | g ′ r ′ R i ′ z ′ J G JH K (f) |
GRB 070802 | 2.452 |
![]() |
02:27:35.72 | –55:31:39.0 |
![]() |
0.011 | EFHI | RIJK |
GRB 080605 | 1.640 |
![]() |
17:28:30.05 | +04:00:56.0 |
![]() |
0.002 | G | g ′ r ′ i ′ z ′ JH |
GRB 080805 | 1.505 |
![]() |
20:56:53.43 | –62:26:39.3 | ≲ ![]() |
0.030 | EH | VRIJK |
GRB 081109 | 0.979 |
![]() |
22:03:09.63 | –54:42:39.9 | ≲ ![]() |
0.002 | EFGHU | U g ′ V r ′ i ′ I z ′ Y J G JHK |
GRB 090926B | 1.24 |
![]() |
03:05:13.91 | –39:00:22.6 | ≲ ![]() |
0.018 | EFGS | U g ′ r ′ i ′ z ′ JHK |
GRB 100621A | 0.542 |
![]() |
21:01:13.08 | –51:06:22.2 |
![]() |
0.0006 | EGHU | w2m2w1uUg′r′i′z′YJHK |
Notes. Redshifts from Jaunsen et al. (2008), Elíasdóttir et al. (2009), Fynbo et al. (2009a), Fynbo et al. (2009b) and Milvang-Jensen et al. (2010). The host of GRB 080607 is not shown in this table. All measurements were directly taken from Chen et al. (2010, 2011).
Host position derived after tying the astrometric solution to the USNO-B1 catalog
(Monet et al. 2003). Typical absolute
uncertainties are ≈ .
Relative offset calculated by registering the host images against astrometric templates derived from afterglow images with a typical precision of 40 mas rms.
Estimated chance coincidence probability following Bloom et al. (2002) and Perley et al. (2009).
G is GROND at the 2.2 m MPG/ESO telescope, E/S are EFOSC/SOFI at the NTT, and F/H/I are HAWK-I, FORS1/2 and ISAAC at the VLT, and U UVOT onboard Swift respectively.
Further complemented by the u and I band magnitudes in Cool et al. (2007) and Jaunsen et al. (2008).
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