Skip banner and navigation tools.

Home > GRB region information > 1054681

Swift Trigger: 1054681

Presumed name: GRB 210610B

Back to trigger list.

Related pages: Burst Analyser | Enhanced position | Light curve | Spectrum | Image | XRT Catalogue entry | Download obs data | GCN Notices

BAT	16h 15m 45.36s, +14° 23′ 27.6″
position:	(243.939, +14.391 ± 180″)
XRT	16h 15m 40.32s, +14° 23′ 51.7″
position:	(243.9180, 14.3977 ± 6.7″)
UVOT	16h 15m 40.39s, +14° 23′ 56.4″
position:	(243.9183, +14.3990 ± 0.6″)
Galactic NHI:	3.38×1020 cm-2
Galactic E(B-V):	0.048 mag

Best RA:	16h 15m 40.39s	= 243.9183 d
Best Dec:	+14° 23′ 56.4″	= +14.3990 d
Gal Lat:	40.93
Gal Long:	28.66
Sun angle:	139.78°, -11.0 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.

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	Date reported	Source	Misc	Query
0.1′′	243.91829	14.39897		GCN #30316	GRB 210610B: T-CAT optical observations
0.2′′	243.91825	14.39903		GCN #30181	GRB 210610B: iTelescope optical afterglow observations
0.2′′	243.91823	14.39901		GCN #30180	GRB210610B: MeerLICHT multi-colour photometry
0.2′′	243.91825	14.39905		GCN #30218	GRB 210610B: VLA detection
0.3′′	243.91825	14.39906		GCN #30182	GRB 210610B: NOT optical observations and tentative redshift
0.4′′	243.91837	14.39908		GCN #30217	GRB 210610B: ALMA detection
0.4′′	243.91837	14.39908		GCN #30170	GRB 210610B: Swift detection of a burst with bright optical afterglow
0.5′′	243.91833	14.39914		GCN #30247	GRB 210610B: Swift/UVOT Detection
0.7′′	243.91850	14.39907		GCN #30174	GRB 210610B: GIT optical detection
0.9′′	243.91820	14.39922		GCN #30193	GRB 210610B: GOTO confirmation of afterglow detection
1.1′′	243.91846	14.39928		GCN #30231	GRB 210610B: iTelescope optical afterglow observations

There are 100 matches in total. See the full table for details.

---

Catalogue Searches. Searched 0′ 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
91.3	243.8971	14.3824	SDSS J161535.30+142256.7	g=18.203, i=17.303, r=17.643, u=19.334, z=17.100

* 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*	Redshift		Catalogue	Query
6.7	243.9190	14.3973		R=20.8, g=21.4, i=20.5, u=21.7, z=20.2	SDSS
6.7	243.9188	14.3972		Mag=21.3	NED
6.7	243.9190	14.3973		R=20.8, g=21.2, i=20.6, u=21.7, z=20.3	SDSS
9.7	243.9188	14.4017		R=21.2, g=22.5, i=20.8, u=24.1, z=20.8	SDSS
9.9	243.9188	14.4017		R=21.4, g=22.4, i=20.9, u=23.0, z=20.9	SDSS
9.9	243.9188	14.4017		Mag=22.3	NED
14.0	243.9182	14.3951		R=22.4, g=22.9, i=22.3, u=24.4, z=22.4	SDSS
14.2	243.9183	14.3950		Mag=23.1	NED
16.2	243.9139	14.4004		R=23.1, g=25.2, i=21.5, u=25.8, z=21.0	SDSS
16.3	243.9137	14.4006			NED

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

There are 869942 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	Query
1.3	243.9183	14.3979	B1=20.9, B2=21.5, R1=19.9, R2=20.3	USNO-B1
5.2	243.9183	14.3991	I=23.0, R=24.5, g=23.2, u=22.9, z=22.5	SDSS
9.6	243.9183	14.3950	I=22.7, R=22.7, g=23.0, u=25.0, z=22.2	SDSS
15.5	243.9216	14.3952	R1=19.9, R2=20.6	USNO-B1
21.7	243.9188	14.4037	I=19.5, R=19.6, g=20.0, u=20.8, z=19.4	SDSS
21.7	243.9188	14.4037	I=19.5, R=19.6, g=20.0, u=21.0, z=19.5	SDSS
21.9	243.9189	14.4037	B1=20.5, B2=20.4, I=18.7, R1=20.0, R2=19.5	USNO-B1
21.9	243.9203	14.3920	I=22.3, R=22.9, g=23.8, u=25.2, z=21.3	SDSS
22.2	243.9204	14.3920	I=22.6, R=23.0, g=24.4, u=25.2, z=22.4	SDSS
26.8	243.9206	14.4047	I=22.7, R=23.1, g=24.1, u=24.1, z=23.1	SDSS

Queried USNO-B1, SDSS, 2MASS.

There are 901 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.