Swift Trigger: 912239

Presumed name: GRB 190630C

BAT	19^h 35^m 37.92^s, -32° 45′ 03.6″
position:	(293.908, -32.751 ± 180″)
XRT	19^h 35^m 30.96^s, -32° 44′ 34.7″
position:	(293.87900, -32.74298 ± 3.7″)
UVOT	No position available.
Galactic N_HI:	7.62×10⁰ cm^-2
Galactic E(B-V):	0.119 mag

Best RA:	19^h 35^m 30.96^s	= 293.87900 d
Best Dec:	-32° 44′ 34.7″	= -32.74298 d

Gal Lat:	-22.94
Gal Long:	6.63

Sun angle:	164.01°, 11.0 hr West

¹Sper #2 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 3 SPER messages, and 1 objects have been found

- Object 1
- RA (J2000) : 19 35 31.02 ( 293.87924)
- Dec (J2000): -32 44 34.4 ( -32.74289)
- Error (90%): 3.657"
- Counts in Source: 138

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
1.2′′	293.87874	-32.74273	GCN #24927	GRB 190630C: Swift detection of a burst
5.6′′	293.88033	-32.74406	GCN #24930	GRB 190630C: Enhanced Swift-XRT position
66.6′′	293.89000	-32.75900	GCN #24941	GRB 190630C: Swift-BAT refined analysis
92.4′′	293.90800	-32.75100	GCN #24929	Swift GRB190631. Global MASTER-Net observations report

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
73.3	293.8702	-32.7620	CRTS J193528.8-324543	G=15.6807, V=15.63

* 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
7.6	293.8787	-32.7451	B2=20.6, I=18.2	USNO-B1
8.7	293.8788	-32.7454	B=22.1	SSS
12.3	293.8813	-32.7402	B=21.0, R2=20.4, i=19.5	SSS
12.5	293.8814	-32.7401	B2=20.2, R2=19.9	USNO-B1
13.8	293.8762	-32.7400		NED
18.7	293.8734	-32.7451	B=21.8	SSS
22.5	293.8862	-32.7444		NED
23.9	293.8743	-32.7483	B2=18.5, I=18.0, R1=18.0, R2=17.8	USNO-B1
24.3	293.8850	-32.7475		NED
27.0	293.8827	-32.7362	B=21.2	SSS

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

There are 348 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
13.8	293.8763	-32.7399	h=16.0, j=16.8, k=15.8	2MASS
14.0	293.8763	-32.7398	B2=20.3, I=18.1, R1=19.0, R2=19.2	USNO-B1
19.2	293.8764	-32.7479	B1=18.5, B2=20.7, R2=19.6	USNO-B1
22.4	293.8863	-32.7443	B1=17.6, B2=17.3, I=16.2, R1=15.7, R2=16.4	USNO-B1
22.5	293.8863	-32.7444	h=15.0, j=15.4, k=14.8	2MASS
22.8	293.8750	-32.7483	B2=20.8, I=18.7, R2=19.6	USNO-B1
24.0	293.8822	-32.7369	B2=20.8, R1=19.1, R2=19.9	USNO-B1
24.3	293.8850	-32.7475	h=16.3, j=16.9, k=16.0	2MASS
24.7	293.8852	-32.7474	B2=19.4, I=18.2, R1=18.6, R2=18.2	USNO-B1
25.2	293.8718	-32.7394	B1=19.5, B2=20.0, I=18.6, R1=19.4, R2=19.4	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 470 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.