Swift Trigger: 844615

Presumed name: GRB 180626A

BAT	16^h 14^m 16.08^s, +14° 45′ 50.4″
position:	(243.567, 14.764 ± 180″)
XRT	16^h 14^m 18.19^s, +14° 45′ 24.8″
position:	(243.5758, 14.7569 ± 2.0″)
UVOT	16^h 14^m 18.12^s, +14° 45′ 25.2″
position:	(243.5755, +14.7570 ± 0.8″)
Galactic N_HI:	3.02×10⁰ cm^-2
Galactic E(B-V):	0.044 mag

Best RA:	16^h 14^m 18.12^s	= 243.5755 d
Best Dec:	+14° 45′ 25.2″	= +14.7570 d

Gal Lat:	41.38
Gal Long:	28.92

Sun angle:	131.12°, -9.9 hr East of Sun

¹Sper #8 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 8 SPER messages, and 1 objects have been found

- Object 1 - enhanced position.
- RA (J2000) : 16 14 18.19 (14.7569)
- Dec (J2000): +14 45 25.0 ( 14.75605)
- Error (90%): 2.0
- Counts in Source: 428

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
0.3′′	243.57550	14.75708	GCN #22850	GRB 180626A: Swift detection of a burst with an optical counterpart
1.9′′	243.57603	14.75692	GCN #22852	GRB 180626A: Enhanced Swift-XRT position
23.3′′	243.56917	14.75911	GCN #22862	GRB 180626A: Swift-BAT refined analysis

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
128.8	243.5389	14.7598	SDSS J161409.33+144535.1	g=19.63, i=17.867, r=18.443, u=22.5, z=17.53
149.3	243.5334	14.7631	SDSS J161408.01+144547.2	g=19.25, i=17.438, r=18.000, u=21.5, z=17.09
150.2	243.5328	14.7599	SDSS J161407.86+144535.5	g=19.54, i=17.622, r=18.225, u=23.0, z=17.27
156.4	243.5317	14.7652	[SPD2011] 63192

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	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
15.5	243.5758	14.7614	Mag=18.1	NED
16.0	243.5754	14.7613	R1=17.8, R2=18.2	USNO-B1
20.2	243.5756	14.7513	R=21.9, g=22.9, i=21.1, u=22.9, z=20.9	SDSS
20.5	243.5754	14.7514	Mag=23.0	NED
27.5	243.5800	14.7633	Mag=23.5	NED
28.0	243.5685	14.7536	R=22.9, g=23.2, i=21.3, u=26.1, z=20.7	SDSS
28.5	243.5684	14.7536	R=22.7, g=23.6, i=21.5, u=26.1, z=22.0	SDSS
35.8	243.5722	14.7476	R=19.5, g=20.2, i=19.1, u=21.1, z=18.7	SDSS
36.0	243.5721	14.7475	Mag=20.2	NED
36.0	243.5721	14.7475	R=19.5, g=20.2, i=19.1, u=21.6, z=19.1	SDSS

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

There are 623 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
15.8	243.5758	14.7613	I=17.6, R=17.8, g=18.0, u=19.0, z=17.6	SDSS
15.8	243.5758	14.7613	I=17.7, R=17.8, g=18.1, u=19.0, z=17.6	SDSS
15.9	243.5757	14.7613	B1=18.6, B2=18.4, I=17.4, R1=17.4, R2=17.1	USNO-B1
16.2	243.5758	14.7614	h=16.3, j=16.7, k=17.3	2MASS
20.2	243.5756	14.7513	I=21.2, R=22.2, g=23.1, u=22.6, z=20.4	SDSS
27.3	243.5799	14.7633	I=21.1, R=22.2, g=23.5, u=23.0, z=20.1	SDSS
27.3	243.5799	14.7634	I=21.1, R=22.3, g=23.5, u=23.4, z=20.2	SDSS
35.5	243.5725	14.7476	B1=20.1, B2=20.1, R1=19.5	USNO-B1
35.9	243.5721	14.7476	B1=20.5, B2=20.4, I=18.6, R1=19.5, R2=19.1	USNO-B1
38.2	243.5843	14.7502	B1=20.1, B2=21.1, I=19.1, R2=20.3	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 536 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.