Skip banner and navigation tools.

Home > GRB region information > 332516

Swift Trigger: 332516

Presumed name: GRB 081024A

Back to trigger list.

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

BAT	01h 51m 35.52s, +61° 20′ 45.6″
position:	(27.898, +61.346 ± 180″)
XRT	01h 51m 29.88s, +61° 19′ 54.1″
position:	(27.8745, 61.3317 ± 2.3″)
UVOT	No position available.
Galactic NHI:	0.00×100 cm-2
Galactic E(B-V):	1.815 mag

Best RA:	01h 51m 29.88s	= 27.8745 d
Best Dec:	+61° 19′ 54.1″	= 61.3317 d
Gal Lat:
Gal Long:
Sun angle:	not found

---

GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

---

Sun angle for this burst.

UVOT data

Blink images with DSS (link via GSFC)

---

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
0.0′′	27.87450	61.33170		GCN #8398	GRB 081024: Swift detection of a burst
1.6′′	27.87383	61.33139		GCN #8403	GRB 081024: Enhanced Swift-XRT position
78.4′′	27.89100	61.35200		GCN #8404	GRB 081024� 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		Query
79.3	27.8908	61.3523	GRB 081024
96.5	27.9158	61.3498	BD+60 367	B=12.46, H=3.974, J=5.091, K=3.616, V=9.68
185.7	27.9500	61.2950	30P 157
186.7	27.9766	61.3146	AG+61 191	B=12.4, V=12.2
188.4	27.9775	61.3145	TYC 4032-2375-1	B=11.7, V=11.4

There are 5 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*	Redshift		Catalogue	Query
5.8	27.8721	61.3328		B2=20.5, I=17.3, R1=18.0, R2=18.2	USNO-B1
19.9	27.8658	61.3281		B2=20.6, R2=19.1	USNO-B1
31.6	27.8661	61.3395		B1=20.2, R2=18.9	USNO-B1
34.2	27.8911	61.3265		B2=20.6, I=18.0, R1=18.6, R2=18.7	USNO-B1
38.1	27.8847	61.3411		B2=20.6, I=18.2, R1=18.6, R2=18.8	USNO-B1
43.3	27.8879	61.3419		B1=20.3, B2=20.1, I=17.8, R1=18.1, R2=18.1	USNO-B1
60.8	27.9050	61.3233		B1=19.1, B2=18.6, I=15.6, R1=16.4, R2=16.4	USNO-B1
63.8	27.8389	61.3270		B1=19.4, B2=18.5, I=16.4, R1=16.5, R2=17.0	USNO-B1
64.5	27.8816	61.3493		I=18.6, R2=19.0	USNO-B1
68.8	27.9000	61.3464			NED

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

There are 113 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
5.4	27.8722	61.3327	h=14.7, j=15.5, k=14.5	2MASS
12.5	27.8672	61.3317	I=18.8, R1=17.8, R2=19.1	USNO-B1
12.8	27.8796	61.3291	I=18.5, R1=18.8, R2=18.9	USNO-B1
25.0	27.8885	61.3299	B2=20.6, I=18.4, R1=19.0, R2=18.7	USNO-B1
31.1	27.8569	61.3335	B1=20.5, B2=20.4, I=17.8, R1=18.1, R2=18.2	USNO-B1
31.2	27.8567	61.3334	h=14.9, j=16.0, k=14.8	2MASS
33.9	27.8903	61.3261	h=15.2, j=16.5, k=15.4	2MASS
37.4	27.8850	61.3408	B2=20.4, R1=18.9, R2=18.6	USNO-B1
37.6	27.8948	61.3279	B2=20.1, R1=18.8, R2=19.1	USNO-B1
37.9	27.8843	61.3411	h=15.7, j=16.6, k=15.5	2MASS

Queried USNO-B1, SDSS, 2MASS.

There are 605 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.