Skip banner and navigation tools.

 |  site map

Summary|
Sky images|
UVOT images|
SPER data|
Catalogues|

[Hide] [Trigger list]

Swift Trigger: 1297508;

Presumed name: GRB 250321A

Back to trigger list.

BAT 19h 40m 18.48s, +21° 02′ 27.6″
position:(295.077, +21.041 ± 180″)
XRT 19h 40m 23.70s, +21° 02′ 27.5″
position:(295.09877, 21.04096 ± 3.9″)
UVOT No position available.
Galactic NHI:9.89×1021 cm-2
Galactic E(B-V):4.817 mag
Best RA:19h 40m 23.70s= 295.09877 d
Best Dec:+21° 02′ 27.5″= 21.04096 d
Gal Lat:-0.69
Gal Long:57.11
Sun angle:66.91°, 4.4 hr West

SIMBAD objects within 200 of BAT position

RA*Dec*SIMBAD name Query
41.3295.088421.0454Gaia DR3 1826091524417920512G=20.827333Query vizier around this object
49.3295.075421.05462MASS J19401808+2103166G=18.010757, H=11.278, J=12.767, K=10.700Query vizier around this object
57.9295.080721.0567ZTF J194019.36+210324.0G=13.549129, H=6.717, J=8.093, K=6.128, g=19.562, r=15.879Query vizier around this object
87.1295.057621.0250ATO J295.0575+21.0249G=13.625747, H=11.019, J=11.358, K=10.890, R=13.992, g=15.037, r=13.675Query vizier around this object
91.7295.103921.0453ZTF J194024.93+210243.0G=17.929285, g=20.309, r=18.235Query vizier around this object
100.9295.093521.0176ZTF J194022.42+210103.2G=18.549225, g=20.562, r=18.687Query vizier around this object
113.5295.095721.01472MASS J19402297+2100530G=18.362270, H=9.879, J=11.739, K=9.029Query vizier around this object
119.6295.089521.07212MASS J19402147+2104196G=17.295490, H=11.481, J=12.693, K=11.001Query vizier around this object
137.3295.075221.0029ZTF J194018.05+210010.4r=20.590Query vizier around this object
137.8295.106321.0142Gaia DR3 1826088500757726976G=19.251417Query vizier around this object
168.6295.113821.0729HD 344746B=11.16, G=10.038705, H=8.369, J=8.554, K=8.294, V=10.39Query vizier around this object
179.1295.024221.04802MASS J19400581+2102528G=15.954905, H=11.320, J=12.218, K=10.993Query vizier around this object
182.4295.100621.08662MASS J19402415+2105117G=18.687372, H=11.900, J=13.400, K=11.303Query vizier around this object
182.7295.024121.05282MASS J19400578+2103101G=17.557503, H=9.666, J=11.395, K=8.893Query vizier around this object
196.0295.032321.00612MASS J19400774+2100219G=15.990032, J=10.920Query vizier around this object

* RA/Dec in equinox J2000