Swift Trigger: 642620

Presumed name: GRB 150607A

BAT	09^h 20^m 05.76^s, +68° 26′ 31.2″
position:	(140.024, 68.442 ± 180″)
XRT	09^h 19^m 56.76^s, +68° 26′ 07.1″
position:	(139.9865, 68.4353 ± 2.6″)
UVOT	09^h 19^m 57.17^s, +68° 26′ 10.0″
position:	(139.9882, +68.4361 ± 0.8″)
Galactic N_HI:	4.42×10⁰ cm^-2
Galactic E(B-V):	0.080 mag

Best RA:	09^h 19^m 57.17^s	= 139.9882 d
Best Dec:	+68° 26′ 10.0″	= +68.4361 d

Gal Lat:	38.43
Gal Long:	144.9

Sun angle:	59.91°, -4.4 hr East of Sun

¹Sper #5 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

white image

Blink images with DSS (link via GSFC)

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) : 09 19 56.82 (68.4352)
- Dec (J2000): +68 26 06.9 ( 68.43564)
- Error (90%): 2.4
- Counts in Source: 64

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
0.2′′	139.98825	68.43617	GCN #17904	GRB 150607A: Swift detection of a burst with an optical counterpart
0.4′′	139.98833	68.43619	GCN #17909	GRB 150607A: Swift/UVOT Detection
0.6′′	139.98854	68.43600	GCN #17905	GRB 150607A: Enhanced Swift-XRT position
35.5′′	140.01500	68.43619	GCN #17907	GRB 150607A: 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
68.0	140.0148	68.4511	2MASS J09200355+6827038	B=13.4, H=11.698, J=11.940, K=11.630, R=12.5
181.9	140.0840	68.3997	TYC 4376-284-1	B=12.64, H=10.936, J=11.198, K=10.898, V=12.32
183.6	139.8600	68.4144	2MASS J09192638+6824518	B=14.2, H=12.495, J=12.765, K=12.454, R=13.4

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
21.5	139.9809	68.4409	B=20.7, R=18.0	APM-N
25.6	140.0010	68.4400	B=20.8, R=19.3	APM-N
64.6	140.0146	68.4511		NED
68.2	140.0147	68.4512	B=12.0, R=10.9	APM-N
72.8	140.0205	68.4512	B1=20.8, B2=20.9	USNO-B1
94.1	140.0452	68.4206	B1=20.3, B2=20.2, I=17.7, R1=18.5, R2=18.5	USNO-B1
108.1	140.0680	68.4375	B=20.8, R=19.5	APM-N
115.3	139.9994	68.4670	B1=21.1, B2=21.0	USNO-B1
117.2	139.9162	68.4551	B=20.5, R=17.6	APM-N
120.6	140.0383	68.4077	B1=19.9, B2=19.7, R1=19.6, R2=19.3	USNO-B1

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

There are 41 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
21.6	139.9807	68.4409	B1=20.8, B2=20.9, I=17.8, R1=18.8, R2=19.3	USNO-B1
21.7	139.9807	68.4409	h=15.6, j=16.4, k=15.2	2MASS
25.8	140.0011	68.4401	B1=20.5, B2=20.6, R1=20.1	USNO-B1
27.1	140.0016	68.4404	B1=20.9, B2=21.0, R2=19.4	USNO-B1
30.6	139.9932	68.4272	B1=21.1, B2=20.8, I=17.8, R1=19.1, R2=19.3	USNO-B1
30.6	139.9931	68.4271	h=15.7, j=16.0, k=15.5	2MASS
31.8	139.9938	68.4269	B2=21.0, R1=18.7	USNO-B1
68.0	140.0148	68.4511	h=11.7, j=11.9, k=11.6	2MASS
68.1	140.0148	68.4511	B1=13.9, B2=13.4, I=11.9, R1=12.5, R2=12.6	USNO-B1
92.6	139.9167	68.4373	B2=20.8, R1=19.9, R2=20.1	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 73 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.