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Swift Trigger: 338338;

Presumed name: GRB 081228

Back to trigger list.

BAT 02h 37m 52.08s, +30° 50′ 34.8″
position:(39.467, +30.843 ± 180″)
XRT 02h 37m 50.54s, +30° 51′ 11.9″
position:(39.4606, 30.8533 ± 3.8″)
UVOT No position available.
Galactic NHI:0.00×100 cm-2
Galactic E(B-V):0.161 mag
Best RA:02h 37m 50.54s= 39.4606 d
Best Dec:+30° 51′ 11.9″= 30.8533 d
Gal Lat:
Gal Long:
Sun angle:not found

Galaxies within 3.33 of XRT position

RA*Dec*Redshift CatalogueQuery
2.339.460430.8539NEDQuery vizier around this object
17.939.465730.8509R1=20.0, R2=20.4USNO-B1Query vizier around this object
21.939.454030.8555B=20.7, R=18.9APM-NQuery vizier around this object
24.439.463830.8595B2=21.4, I=18.5, R1=19.5, R2=19.4USNO-B1Query vizier around this object
34.139.469230.8592B1=19.1, B2=19.3, I=18.5, R1=18.5, R2=18.7USNO-B1Query vizier around this object
48.039.449930.8630B2=21.3, R2=20.2USNO-B1Query vizier around this object
61.339.462530.8364B1=19.8, B2=19.9, I=16.2, R1=17.1, R2=17.4USNO-B1Query vizier around this object
68.239.481730.8587B1=18.6, B2=18.6, I=16.6, R1=16.7, R2=17.1USNO-B1Query vizier around this object
74.439.452930.8728NEDQuery vizier around this object
74.439.452930.8729h=14.8, j=15.7, k=14.22MASSQuery vizier around this object
74.539.453030.8729B=19.8, R=17.9APM-NQuery vizier around this object
76.039.475430.8702B2=21.4, I=19.2, R1=19.4, R2=19.8USNO-B1Query vizier around this object
90.639.466730.8778NEDQuery vizier around this object
90.639.466930.8779h=13.7, j=14.6, k=13.42MASSQuery vizier around this object
90.639.466730.8779B=17.2, R=15.7APM-NQuery vizier around this object
96.939.432630.8653B1=19.5, B2=19.6, I=18.1, R1=18.4, R2=18.4USNO-B1Query vizier around this object
101.839.470530.8263B=21.4, R=20.0APM-NQuery vizier around this object
115.039.479830.8259B2=21.4, I=18.4, R1=18.8, R2=19.3USNO-B1Query vizier around this object
115.939.479930.8257B=21.5, R=19.1APM-NQuery vizier around this object
120.439.421630.8537B1=16.8, B2=16.9, I=15.4, R1=15.8, R2=16.0USNO-B1Query vizier around this object
127.939.500930.8452B=20.3, R=19.5APM-NQuery vizier around this object
135.139.445430.8885I=19.2, R2=20.1USNO-B1Query vizier around this object
142.339.460530.8138I=19.1, R2=20.0USNO-B1Query vizier around this object
143.039.493030.8250B=17.6, R=16.6APM-NQuery vizier around this object
153.339.491830.8864B=21.2, R=18.8APM-NQuery vizier around this object
161.039.505230.8302B2=21.1, I=18.3, R1=18.7, R2=19.1USNO-B1Query vizier around this object
167.439.514230.8603B=16.5, R=15.3APM-NQuery vizier around this object
170.439.470630.8068B=21.3, R=19.6APM-NQuery vizier around this object
186.139.520830.8528B=20.9, R=20.0APM-NQuery vizier around this object
186.939.456230.8015B=20.1, R=19.2APM-NQuery vizier around this object
188.639.519630.8401B1=20.7, B2=20.9, I=19.1, R1=19.5, R2=20.0USNO-B1Query vizier around this object
188.839.413230.8203B=21.5, R=20.0APM-NQuery vizier around this object
198.139.442330.8006B=21.6, R=20.0APM-NQuery vizier around this object

Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.

* RA/Dec in equinox J2000

Magnitudes depend on the catalogue. e.g. For Sloan, R is the Sloan r mag, not the Johnson R from APM, for example