Skip banner and navigation tools.

Home > GRB region information > 1187463

Swift Trigger: 1187463

Presumed name: GRB 230826A

Back to trigger list.

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

BAT	05h 32m 02.88s, +66° 07′ 30.0″
position:	(83.012, 66.125 ± 180″)
XRT	05h 32m 14.21s, +66° 07′ 30.0″
position:	(83.0592, 66.1250 ± 5.3″)
UVOT	No position available.
Galactic NHI:	8.53×1020 cm-2
Galactic E(B-V):	0.242 mag

Best RA:	05h 32m 14.21s	= 83.0592 d
Best Dec:	+66° 07′ 30.0″	= 66.1250 d
Gal Lat:	17.15
Gal Long:	146.42
Sun angle:	73.22°, 4.8 hr West

---

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

---

Catalogue Searches. Searched 200′ 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
107.3	82.9896	66.1153	1RXS J053157.5+660655
178.8	82.9366	66.1271	2MASS J05314478+6607374	H=12.433, J=13.152, K=12.267

* RA/Dec in equinox J2000

X-ray sources

	RA*	Dec*		Source table2	Observatory	Query
105.1	82.9910	66.1155	0 +/- 0	ROSAT
105.1	82.9910	66.1155	0.0325 +/- 0.0107	ROSAT
107.3	82.9896	66.1153	0.02871 +/- 0.01009	ROSAT

Queried the X-ray MASTER catalogue.

There are 3 X-ray sources within the position error. The full list is here.

* RA/Dec in equinox J2000

¹Energy band for count-rate is mission specific.

Galaxies

	RA*	Dec*	Redshift		Catalogue	Query
9.1	83.0654	66.1250			NED
25.7	83.0725	66.1297			NED
27.7	83.0525	66.1178			NED
39.1	83.0529	66.1144			NED
41.6	83.0875	66.1269			NED
41.9	83.0671	66.1139			NED
48.2	83.0354	66.1344			NED
48.4	83.0304	66.1183			NED
50.6	83.0821	66.1144			NED
56.5	83.0212	66.1286			NED

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

There are 231 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
9.0	83.0654	66.1251	B1=19.9, B2=19.5, I=17.7, R1=18.3, R2=18.2	USNO-B1
9.1	83.0655	66.1250	h=15.9, j=16.7, k=15.9	2MASS
19.0	83.0688	66.1214	B1=20.2, B2=20.2, I=18.6, R1=19.5, R2=19.6	USNO-B1
25.8	83.0725	66.1297	h=15.0, j=15.3, k=15.0	2MASS
26.0	83.0727	66.1297	B1=17.6, B2=17.4, I=15.5, R1=16.3, R2=16.4	USNO-B1
27.3	83.0526	66.1179	B1=18.0, B2=17.2, I=16.1, R1=16.7, R2=16.9	USNO-B1
27.7	83.0526	66.1178	h=15.4, j=15.6, k=15.2	2MASS
41.3	83.0669	66.1140	B1=20.5, B2=20.3, I=17.3, R1=18.1, R2=18.1	USNO-B1
41.4	83.0872	66.1269	B1=20.3, B2=19.7, I=18.3, R1=18.6, R2=18.7	USNO-B1
41.9	83.0671	66.1138	h=15.8, j=16.2, k=15.5	2MASS

Queried USNO-B1, SDSS, 2MASS.

There are 192 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.