Swift Trigger: 1202386

Presumed name: GRB 231214A

BAT	20^h 22^m 56.64^s, -72° 26′ 09.6″
position:	(305.736, -72.436 ± 180″)
XRT	20^h 22^m 45.76^s, -72° 25′ 56.7″
position:	(305.69066, -72.43243 ± 4.6″)
UVOT	No position available.
Galactic N_HI:	4.51×10²⁰ cm^-2
Galactic E(B-V):	0.058 mag

Best RA:	20^h 22^m 45.76^s	= 305.69066 d
Best Dec:	-72° 25′ 56.7″	= -72.43243 d

Gal Lat:	-32.61
Gal Long:	322.22

Sun angle:	54.93°, -3.0 hr East of Sun

GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

Sun angle for this burst.

UVOT data

No UVOT images are currently available.

XRT SPER data

SPER results page for this trigger.

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

- Object 1
- RA (J2000) : 20 22 45.76 ( 305.69066)
- Dec (J2000): -72 25 56.7 ( -72.43243)
- Error (90%): 4.586"
- Counts in Source: 13

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

Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

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

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
135.8	305.7325	-72.3969	PMN J2022-7223
146.6	305.7464	-72.3954	IVS B2017-725
186.4	305.5200	-72.4274	1RXS J202204.8-722538
198.3	305.8724	-72.4277	UCAC2 1242055	B=12.97, G=12.355298, H=10.957, I=11.91, J=11.247, K=10.908, R=12.39

There are 4 SIMBAD objects within the position error. The full list is here.

* RA/Dec in equinox J2000

X-ray sources

	RA*	Dec*		Source table²
182.0	305.5241	-72.4272	0.0759 +/- 0.0284	ROSAT
182.0	305.5241	-72.4272	0 +/- 0	ROSAT
186.4	305.5200	-72.4274	0.05856 +/- 0.02516	ROSAT

Queried the X-ray MASTER catalogue.

There are 3 X-ray sources within the position error. The full list is here.

* RA/Dec in equinox J2000

¹Energy band for count-rate is mission specific.

Galaxies

	RA*	Dec*		Catalogue
17.8	305.6908	-72.4275		NED
18.1	305.6894	-72.4274	B=20.4, R2=19.1, i=18.0	SSS
21.4	305.6712	-72.4314		NED
23.0	305.6875	-72.4389		NED
24.1	305.6754	-72.4373	B2=21.8, R2=20.2	USNO-B1
24.3	305.6871	-72.4392		NED
25.8	305.6749	-72.4378	B2=20.9, R2=20.3	USNO-B1
25.9	305.6867	-72.4394		NED
26.0	305.6748	-72.4378	B=20.6, R2=20.4	SSS
27.2	305.6700	-72.4367		NED

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

There are 362 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
18.2	305.6901	-72.4274	B2=20.1, I=18.4, R1=19.4, R2=19.0	USNO-B1
18.4	305.6924	-72.4273	I=18.3, R1=19.4, R2=18.9	USNO-B1
21.6	305.6712	-72.4312	B2=21.0, I=18.5, R2=19.3	USNO-B1
22.4	305.6706	-72.4311	B2=20.2, I=18.1, R1=19.3, R2=19.0	USNO-B1
22.7	305.6908	-72.4261	B2=21.1, I=18.4, R2=19.4	USNO-B1
23.0	305.6876	-72.4388	h=15.0, j=14.9, k=15.1	2MASS
24.0	305.6870	-72.4390	B2=16.2, I=14.6, R1=15.4, R2=15.3	USNO-B1
25.9	305.6866	-72.4395	h=15.2, j=15.7, k=14.6	2MASS
28.6	305.7116	-72.4276	B2=18.6, I=17.9, R1=18.2, R2=18.2	USNO-B1
49.8	305.7319	-72.4385	B2=18.3, I=16.7, R1=17.1, R2=17.4	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 199 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.