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Home > GRB region information > 1202522

Swift Trigger: 1202522

Presumed name: GRB 231215A

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

BAT	00h 39m 00.00s, +57° 38′ 31.2″
position:	(9.750, +57.642 ± 180″)
XRT	00h 38m 58.02s, +57° 38′ 47.2″
position:	(9.74175, 57.64645 ± 3.6″)
UVOT	00h 38m 57.58s, +57° 38′ 51.0″
position:	(9.7399, +57.6475 ± 1.1″)
Galactic NHI:	2.83×1021 cm-2
Galactic E(B-V):	0.432 mag

Best RA:	00h 38m 57.58s	= 9.7399 d
Best Dec:	+57° 38′ 51.0″	= +57.6475 d
Gal Lat:	-5.18
Gal Long:	121.26
Sun angle:	118.80°, -7.2 hr East of Sun

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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 12 SPER messages, and 1 objects have been found

• • Object 1
  • RA (J2000) : 00 38 58.02 ( 9.74175)
  • Dec (J2000): +57 38 47.4 ( 57.64651)
  • Error (90%): 3.554"
  • Counts in Source: 428

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
108.7	9.7969	57.6401	ATO J009.7968+57.6401	G=16.012177, H=13.823, J=14.351, K=13.751, R=16.231
140.5	9.7458	57.6075	TYC 3662-2124-1	B=10.45, G=10.231405, H=9.792, J=9.846, K=9.765, V=10.31
154.9	9.6947	57.6116	UCAC4 739-006812	G=15.006452, H=12.144, J=12.856, K=11.997, R=15.025
171.0	9.6581	57.6624	Gaia DR2 424905207697789696	G=19.025236
180.0	9.7240	57.5974	UCAC4 738-007115	B=14.615, G=12.680104, H=9.954, J=10.578, K=9.806, R=12.777, V=13.234, g=13.895, i=12.186, r=12.734
182.5	9.6651	57.6763	TYC 3662-1166-1	B=11.03, G=10.178964, H=8.854, J=9.135, K=8.774, V=10.32
197.7	9.6396	57.6411	LEDA 137064

There are 7 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
13.4	9.7462	57.6493		I=17.9, R1=19.0, R2=19.0	USNO-B1
13.5	9.7381	57.6433		B2=20.3, I=18.1	USNO-B1
13.7	9.7462	57.6492			NED
14.2	9.7401	57.6503		B2=20.4, R1=19.0, R2=18.9	USNO-B1
17.5	9.7325	57.6447			NED
17.9	9.7333	57.6508			NED
21.5	9.7437	57.6419			NED
22.7	9.7383	57.6539			NED
24.1	9.7337	57.6533			NED
24.5	9.7271	57.6469			NED

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

There are 517 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
16.1	9.7439	57.6421	B1=19.5, B2=19.6, I=17.6, R1=18.1, R2=18.1	USNO-B1
16.8	9.7440	57.6419	h=16.4, j=16.6, k=16.1	2MASS
19.0	9.7325	57.6447	h=13.2, j=13.6, k=13.1	2MASS
19.1	9.7324	57.6448	B1=16.0, B2=16.3, I=13.9, R1=14.7, R2=14.9	USNO-B1
23.1	9.7332	57.6510	h=15.7, j=16.8, k=15.6	2MASS
23.9	9.7330	57.6511	B1=20.1, B2=19.6, I=17.0, R1=18.2, R2=17.6	USNO-B1
29.3	9.7338	57.6534	B2=20.2, I=17.9, R1=18.3, R2=18.4	USNO-B1
35.6	9.7441	57.6366	h=15.7, j=16.0, k=15.6	2MASS
40.9	9.7428	57.6578	h=16.3, j=16.5, k=15.6	2MASS
41.0	9.7426	57.6578	B2=20.5, I=17.7, R1=18.6, R2=18.8	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 406 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.