Swift Trigger: 848048

Presumed name: GRB 180715A

BAT	15^h 40^m 16.56^s, -00° 55′ 28.6″
position:	(235.069, -0.9246 ± 180″)
XRT	No position available.
UVOT	No position available.
Galactic N_HI:	6.81×10⁰ cm^-2
Galactic E(B-V):	0.117 mag

Best RA:	15^h 40^m 16.56^s	= 235.069 d
Best Dec:	-00° 55′ 28.6″	= -0.9246 d

Gal Lat:	40.67
Gal Long:	5.27

Sun angle:	118.14°, -8.00 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 2 SPER messges, but no object has been found.

See the SPER page for details of how the SPER image is searched for objects.

Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)	RA	Dec	Date reported	Source	Misc	Query
1.4′′	235.06900	-0.92500		GCN #22947	GRB 180715A: Swift detection of a short hard burst
108.5′′	235.08542	-0.89933		GCN #22951	GRB 180715A: Swift-BAT refined analysis

Catalogue Searches. Searched 3.33′ around BAT 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
113.8	235.0403	-0.9114	UCAC2 31519545	B=13.49, G=12.6034, H=11.141, I=11.90, J=11.329, K=10.986, R=12.71, V=12.79, g=13.540, i=12.544, r=12.674, u=15.280, z=13.514
142.3	235.1066	-0.9124	HD 139840	B=9.18, G=7.7183, H=5.522, J=6.056, K=5.352, V=8.09
161.1	235.1112	-0.9395	UCAC2 31519564	B=13.253, G=11.8937, H=10.975, I=11.07, J=10.224, K=10.224, R=12.01, V=12.206, g=15.282, i=13.922, r=11.882, u=15.414, z=13.653

There are 3 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
3.8	235.0691	-0.9257	R=20.6, g=21.7, i=20.6, u=21.5, z=23.7	SDSS
10.5	235.0719	-0.9252	R=21.5, g=23.9, i=20.9, u=22.9, z=20.5	SDSS
10.5	235.0717	-0.9253	Mag=23.2	NED
15.1	235.0650	-0.9236	Mag=24.0	NED
17.4	235.0646	-0.9264	Mag=21.9	NED
17.4	235.0645	-0.9265	R=21.5, g=22.0, i=21.3, u=22.8, z=21.6	SDSS
21.5	235.0750	-0.9253	Mag=19.2	NED
23.5	235.0695	-0.9181	R=22.2, g=23.7, i=21.1, u=22.4, z=22.6	SDSS
24.7	235.0629	-0.9277	R=22.6, g=23.9, i=21.1, u=24.0, z=21.3	SDSS
25.0	235.0742	-0.9289	Mag=22.8	NED

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

There are 466 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
11.0	235.0720	-0.9254	I=21.0, R=21.5, g=23.3, u=22.9, z=20.6	SDSS
15.1	235.0650	-0.9235	I=23.0, R=22.8, g=24.1, u=24.1, z=22.2	SDSS
21.4	235.0749	-0.9253	h=16.0, j=16.6, k=16.9	2MASS
21.5	235.0750	-0.9252	I=18.0, R=18.4, g=19.2, u=21.1, z=17.8	SDSS
21.6	235.0750	-0.9252	I=18.0, R=18.3, g=19.2, u=21.0, z=17.8	SDSS
21.7	235.0750	-0.9251	B1=19.9, B2=19.4, I=17.7, R1=17.5, R2=18.1	USNO-B1
24.9	235.0743	-0.9290	I=22.4, R=22.3, g=22.9, u=23.9, z=22.3	SDSS
24.9	235.0744	-0.9290	I=22.6, R=22.5, g=22.8, u=23.1, z=21.3	SDSS
25.0	235.0653	-0.9304	B1=20.8, B2=21.1, R2=20.3	USNO-B1
25.1	235.0652	-0.9305	I=20.2, R=20.4, g=20.8, u=22.1, z=20.1	SDSS

Queried USNO-B1, SDSS, 2MASS.

There are 425 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.