Swift Trigger: 889748

Presumed name: GRB 190219A

BAT	12^h 39^m 01.68^s, +76° 36′ 50.4″
position:	(189.757, 76.614 ± 180″)
XRT	12^h 38^m 30.31^s, +76° 36′ 45.7″
position:	(189.6263, 76.6127 ± 2.1″)
UVOT	No position available.
Galactic N_HI:	3.12×10⁰ cm^-2
Galactic E(B-V):	0.040 mag

Best RA:	12^h 38^m 30.31^s	= 189.6263 d
Best Dec:	+76° 36′ 45.7″	= 76.6127 d

Gal Lat:	40.49
Gal Long:	123.92

Sun angle:	111.78°, 9.5 hr West

¹Sper #7 auto processing.

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 9 SPER messages, and 1 objects have been found

- Object 1 - enhanced position.
- RA (J2000) : 12 38 30.33 (76.6128)
- Dec (J2000): +76 36 46.2 ( 76.61185)
- Error (90%): 2.1
- Counts in Source: 178

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	Source	Misc
0.4′′	189.62640	76.61280	GCN #23903	GRB 190219A: Prompt enhanced Swift-XRT position
0.4′′	189.62654	76.61261	GCN #23907	GRB 190219A: Enhanced Swift-XRT position
0.5′′	189.62637	76.61283	GCN #23905	GRB190219A: MASTER Global Robotic Net optical observation
0.9′′	189.62633	76.61295	GCN #23911	GRB 190219A: NOT optical afterglow candidate
3.4′′	189.62442	76.61186	GCN #23902	GRB 190219A: Swift detection of a burst
55.3′′	189.68600	76.60600	GCN #23913	GRB 190219A: Swift-BAT refined analysis

There are 12 matches in total. See the full table for details.

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). Click on the column headers to sort the table on that column (click again to invert sort order).

SIMBAD

	RA*	Dec*	SIMBAD name		Query
79.6	189.5521	76.6266	2MASX J12381241+7637358	G=18.0321, H=12.679, J=13.340, K=12.312

* 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*		Catalogue
5.2	189.6323	76.6123	B=21.8, R=19.6	APM-N
26.2	189.6168	76.6058	B1=20.9, B2=21.0, R2=19.8	USNO-B1
30.1	189.5925	76.6158		NED
31.1	189.6396	76.6046	B=21.8, R=19.7	APM-N
35.4	189.6245	76.6029	B=21.5, R=20.0	APM-N
47.2	189.6824	76.6110	R1=18.9, R2=20.1	USNO-B1
58.1	189.5891	76.5990	B=21.5, R=17.9	APM-N
58.9	189.6032	76.6282	B=21.8, R=19.5	APM-N
59.8	189.6980	76.6126	B2=20.9, I=18.7, R2=19.1	USNO-B1
65.2	189.5720	76.6257	B=21.8, R=20.0	APM-N

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

There are 78 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
2.4	189.6291	76.6128	B2=21.3, R1=20.2	USNO-B1
23.8	189.6002	76.6100	B2=20.7, I=18.7, R1=19.7, R2=19.9	USNO-B1
24.0	189.6005	76.6098	B2=21.3, I=18.9	USNO-B1
25.6	189.6177	76.6059	B2=20.8, R1=20.2, R2=19.9	USNO-B1
30.6	189.5918	76.6156	h=14.3, j=14.6, k=14.2	2MASS
30.9	189.5915	76.6156	B1=16.2, B2=15.8, I=15.5, R1=15.0, R2=15.2	USNO-B1
57.5	189.5899	76.5992	B2=20.3, I=17.9, R1=18.2, R2=18.0	USNO-B1
60.4	189.6987	76.6128	B2=21.1, I=18.6, R1=19.0, R2=19.2	USNO-B1
64.2	189.6222	76.5949	B2=21.7, I=18.4, R1=19.7, R2=19.7	USNO-B1
68.1	189.5951	76.6302	B1=19.1, B2=19.0, I=18.1, R1=18.5, R2=18.5	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 52 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.