Swift Trigger: 637899

Presumed name: GRB 150413A

BAT	12^h 41^m 32.40^s, +71° 49′ 26.4″
position:	(190.385, +71.824 ± 180″)
XRT	No position available.
UVOT	No position available.
Galactic N_HI:	1.65×10⁰ cm^-2
Galactic E(B-V):	0.020 mag

Best RA:	12^h 41^m 32.40^s	= 190.385 d
Best Dec:	+71° 49′ 26.4″	= +71.824 d

Gal Lat:	45.28
Gal Long:	124.03

Sun angle:	98.87°, -11.3 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

No SPER data received yet. Refresh this page to check again.

Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)	RA	Dec	Source	Misc
0.0′′	190.38500	71.82400	GCN #17688	GRB 150413A: Swift detection of a burst
55.4′′	190.39600	71.83900	GCN #17701	GRB 150413A: Swift-BAT refined analysis
74.8′′	190.42408	71.84083	GCN #17704	GRB 150413A: Bassano Bresciano Observatory optical observations
75.9′′	190.42487	71.84103	GCN #17706	GRB 150413A : Virtual Telescope optical observations
76.2′′	190.42492	71.84111	ATEL #7381	Very bright MASTER unusual OT� detected during SWIFT GRB150413A
76.2′′	190.42492	71.84111	GCN #17689	GRB 150413A: MASTER bright OT detection
127.1′′	190.28825	71.84233	GCN #17721	GRB 150413A: RTT150 optical observations

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		Query
155.2	190.2529	71.8113	MCG+12-12-016	B=15.5, H=13.196, J=13.63, K=12.746

* 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
8.1	190.3881	71.8220	B2=20.8, I=18.9, R1=19.0, R2=19.0	USNO-B1
9.8	190.3892	71.8216	B=20.9, R=18.0	APM-N
12.5	190.3921	71.8214		NED
14.2	190.3920	71.8207	B2=20.7, I=18.9, R2=19.7	USNO-B1
40.6	190.3663	71.8143	B2=20.8, I=18.3	USNO-B1
55.5	190.4339	71.8217	I=18.6, R2=20.0	USNO-B1
64.1	190.4203	71.8100	I=18.6, R2=19.8	USNO-B1
64.3	190.3893	71.8418	I=18.8, R2=20.1	USNO-B1
68.2	190.4079	71.8064		NED
69.1	190.4465	71.8228	B=21.7, R=20.0	APM-N

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

There are 61 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
9.2	190.3889	71.8217	B1=20.2, B2=20.4, I=18.1, R2=18.9	USNO-B1
11.3	190.3910	71.8215	B1=19.6, B2=19.9, I=18.5, R1=18.8, R2=18.2	USNO-B1
13.1	190.3914	71.8210	B2=21.0, I=18.8, R1=19.9, R2=19.2	USNO-B1
39.8	190.3664	71.8146	B1=20.9, B2=20.8, I=18.8, R1=19.5, R2=19.5	USNO-B1
40.6	190.4006	71.8138	B2=20.7, I=18.4, R1=19.5, R2=19.2	USNO-B1
41.5	190.3481	71.8236	B1=19.3, B2=20.3, I=18.4, R1=19.5, R2=19.3	USNO-B1
48.4	190.4275	71.8218	B1=18.4, B2=17.7, I=15.5, R1=16.2, R2=16.0	USNO-B1
48.6	190.4277	71.8217	h=14.0, j=14.6, k=13.8	2MASS
49.1	190.3439	71.8287	B2=20.8, I=18.3, R1=19.0, R2=18.9	USNO-B1
66.2	190.3684	71.8064	B1=21.0, B2=20.8, I=18.0, R1=18.9, R2=19.2	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 74 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.