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Home > GRB region information > 510649

Swift Trigger: 510649

Presumed name: GRB 111228A '

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Related pages: Burst Analyser | Enhanced position | Light curve | Spectrum | XRT Catalogue entry | Download obs data | GCN Notices

BAT	10 00 19.0   +18 17 34.8
position:	(150.0790, 18.2930 +/-180")
XRT	10 00 16.2   +18 17 51.7
position:	(150.0673, 18.2977 +/-2.0")
UVOT	10 00 16.0   +18 17 51.7
position:	(150.0666, 18.2977, +/-0.8")
Galactic Nh:	2.95E+20 cm^-2
Galactic E(B-V):	0.032 mag

Best RA:	10 00 16.0	= 150.0666 d
Best Dec:	+18 17 51.7	= 18.2977 d
Gal Lat:	49.75
Gal Long:	216.33
Sun angle:	130.34°, 8.5 hr West

Page last created by user: Automatic on 2011-12-28, for the following reason: Sper #4 received.

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GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

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DSS - Blue DSS FITS file

2MASS - J 2MASS FITS file

View this region in Aladin.

Sun angle for this burst.

UVOT data

Blink images with DSS (link via GSFC)

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XRT SPER data

There are 7 SPER messages, and 1 objects have been found

• • Object 1 - enhanced position.
  • RA (J2000) : 10 00 16.17 (18.2977)
  • Dec (J2000): +18 17 51.9 ( 18.29869)
  • Error (90%): 2.0
  • Counts in Source: 640

See the SPER page for details of how this position was produced.

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Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)	RA	Dec	Date reported	Source	Misc	Query

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Catalogue Searches. Searched 3.33' around XRT position

Click on the distance to view the full details (not available for sources from the SSS catalogue)

SIMBAD

	RA*	Dec*	SIMBAD name		Query
83.6	150.0457	18.3086	SDSSCGB 17158.3	g=21.994, i=20.035, r=20.615, u=23.508, z=19.693
96.5	150.0438	18.3126	SDSSCGB 17158.4	g=21.778, i=20.090, r=20.836, u=23.859, z=19.537
97.4	150.0429	18.3117	SDSSCGB 17158
98.9	150.0425	18.3118	SDSSCGB 17158.1	g=19.152, i=17.888, r=18.318, u=20.228, z=17.647
111.0	150.0394	18.3135	SDSSCGB 17158.2	g=19.838, i=17.943, r=18.403, u=21.916, z=17.581

* RA/Dec in equinox J2000

X-ray sources

	RA*	Dec*		Source table2	Observatory	Query

Queried the X-ray MASTER catalogue.

* RA/Dec in equinox J2000

¹Energy band for count-rate is mission specific.

Galaxies

	RA*	Dec*	Redshift		Catalogue	Query
8.3	150.0642	18.2986		Mag=21.3	NED
10.5	150.0644	18.2987		R=20.9, g=21.4, i=20.7, u=22.0, z=20.7	SDSS
11.6	150.0647	18.2998		B2=20.7, R1=19.4, R2=19.9	USNO-B1
22.1	150.0618	18.2944		R=22.9, g=23.4, i=21.6, u=24.3, z=20.6	SDSS
31.9	150.0696	18.3063		R=23.5, g=23.8, i=21.8, u=25.3, z=21.6	SDSS
36.4	150.0746	18.3044		Mag=20.9	NED
36.6	150.0575	18.3028		Mag=20.5	NED
38.3	150.0780	18.2946		R=22.4, g=21.9, i=22.8, u=23.6, z=22.1	SDSS
49.8	150.0788	18.2892		R=21.9, g=23.9, i=21.9, u=25.7, z=21.6	SDSS
51.8	150.0788	18.2892		Mag=24.3	NED

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

There are 338 galaxies within the position error. The full list is here.

* 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

Stars

	RA*	Dec*		Catalogue	Query
11.6	150.0685	18.2947	I=19.2, R1=19.7	USNO-B1
21.1	150.0730	18.3000	I=24.8, R=24.8, g=25.7, u=22.4, z=22.7	SDSS
28.5	150.0624	18.2913	I=24.5, R=24.9, g=25.8, u=22.1, z=22.9	SDSS
29.4	150.0675	18.3059	I=18.7, R1=19.4, R2=19.7	USNO-B1
34.6	150.0745	18.3045	I=19.8, R=20.2, g=20.9, u=23.2, z=19.6	SDSS
35.1	150.0745	18.3047	B1=20.9, B2=20.8, R1=19.3, R2=19.7	USNO-B1
38.7	150.0574	18.3029	I=18.0, R=19.0, g=20.5, u=22.7, z=17.4	SDSS
38.7	150.0573	18.3028	h=15.4, j=16.1, k=15.1	2MASS
38.9	150.0574	18.3030	B2=20.6, I=17.5, R1=18.9, R2=18.9	USNO-B1
53.2	150.0815	18.2917	B1=20.8, B2=20.8, R2=19.5	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 171 stars within the position error. The full list is here.

* 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.