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Home > GRB region information > 1420873

Swift Trigger: 1420873

Presumed name: GRB 251205A

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

BAT	13h 20m 58.32s, +29° 57′ 43.2″
position:	(200.243, +29.962 ± 180″)
XRT	13h 21m 05.39s, +29° 55′ 47.8″
position:	(200.27247, 29.92995 ± 3.9″)
UVOT	13h 21m 05.33s, +29° 55′ 43.7″
position:	(200.2722, +29.9288 ± 0.8″)
Galactic NHI:	1.15×1020 cm-2
Galactic E(B-V):	0.013 mag

Best RA:	13h 21m 05.33s	= 200.2722 d
Best Dec:	+29° 55′ 43.7″	= +29.9288 d
Gal Lat:	82.91
Gal Long:	57.95
Sun angle:	72.48°, 3.5 hr West

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GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

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Sun angle for this burst.

UVOT data

No UVOT images are currently available.

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XRT SPER data

SPER results page for this trigger.

There are 2 SPER messages, and 1 objects have been found

• • Object 1
  • RA (J2000) : 13 21 05.39 ( 200.27247)
  • Dec (J2000): +29 55 47.8 ( 29.92995)
  • Error (90%): 3.879"
  • Counts in Source: 63

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 200′ around XRT position

Click on the distance to view the full details (not available for sources from the SSS catalogue). Click on the column headers to sort the table on that column (click again to invert sort order).

SIMBAD

	RA*	Dec*	SIMBAD name		Query
38.8	200.2812	29.9376	LEDA 1883846	B=17.711, G=21.981705, H=14.096, J=14.666, K=13.619, g=17.528, i=16.349, r=16.811, u=18.961, z=16.065
78.4	200.2880	29.9471	UCAC4 600-051482	B=14.545, G=13.220755, H=11.292, J=11.796, K=11.154, R=13.295, V=13.507, g=14.024, i=12.868, r=13.133
126.8	200.2476	29.9578	2MASS J13205941+2957282	B=18.03, G=17.729576, H=14.553, J=15.025, K=13.668, V=17.67, g=17.5941, i=16.9915, r=17.3840, u=17.9433, z=17.0194
163.8	200.3245	29.9236	NGP9 F324-0251174
170.3	200.3178	29.9563	LAMOST J132116.28+295722.7
170.5	200.2469	29.8881	SDSS J132059.26+295317.0	g=22.1124, i=22.2258, r=21.7181, u=23.4555, z=21.0188
174.3	200.3079	29.9674	LEDA 1884959
181.6	200.2863	29.9789	SDSS J132108.70+295844.2	G=19.521267, g=16.806, i=15.677, r=16.065, u=18.396, z=15.423
181.7	200.2863	29.9790	2MASX J13210870+2958443	B=17.154, H=13.766, J=14.111, K=13.276

There are 9 SIMBAD objects within the position error. The full list is here.

* 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
2.5	200.2722	29.9306		R=19.0, g=20.4, i=18.4, u=22.0, z=18.0	SDSS
2.8	200.2720	29.9306		B=22.2, R=19.1	APM-N
11.1	200.2693	29.9313		R=19.7, g=20.8, i=19.2, u=25.1, z=18.9	SDSS
17.3	200.2766	29.9331		B1=20.9, B2=20.7	USNO-B1
20.5	200.2776	29.9335		R=19.5, g=19.8, i=19.4, u=20.8, z=19.3	SDSS
20.8	200.2779	29.9333		B=21.7, R=20.0	APM-N
21.8	200.2666	29.9267		R=21.6, g=22.6, i=21.5, u=24.6, z=22.1	SDSS
24.0	200.2793	29.9330		R=21.4, g=21.6, i=20.9, u=23.4, z=21.0	SDSS
31.2	200.2718	29.9386		R=22.2, g=24.1, i=22.0, u=22.3, z=21.2	SDSS
31.9	200.2696	29.9214		R=22.5, g=23.1, i=21.7, u=25.2, z=21.6	SDSS

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

There are 226 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
2.5	200.2721	29.9306	B2=20.8, I=18.1, R1=20.1, R2=19.0	USNO-B1
3.0	200.2725	29.9308	B2=20.8, I=18.1, R1=20.0	USNO-B1
10.5	200.2694	29.9312	B2=20.9, I=18.8, R1=19.9, R2=19.4	USNO-B1
19.5	200.2774	29.9333	B1=20.3, B2=19.5, R1=19.6, R2=19.5	USNO-B1
22.4	200.2785	29.9334	B1=20.8, B2=20.9, R2=19.8	USNO-B1
24.2	200.2723	29.9367	I=24.3, R=25.8, g=25.9, u=22.5, z=23.1	SDSS
27.4	200.2807	29.9274	I=21.8, R=23.0, g=23.3, u=23.4, z=22.4	SDSS
28.6	200.2669	29.9236	I=22.3, R=22.4, g=22.8, u=23.6, z=21.6	SDSS
29.6	200.2658	29.9358	I=22.8, R=22.8, g=24.6, u=24.6, z=21.5	SDSS
33.5	200.2638	29.9245	I=26.2, R=24.1, g=25.2, u=21.2, z=21.8	SDSS

Queried USNO-B1, SDSS, 2MASS.

There are 168 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.