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Displaying messages 1 to 1
SOURCE: GCN
TITLE: GCN CIRCULAR
NUMBER: 8569
SUBJECT: GRB 081126: Afterglow photometry from Crni Vrh
DATE: 08/11/28 00:08:26 GMT
FROM: Herman Mikuz at OCV <herman.mikuz@fmf.uni-lj.si>
J. Skvarc, and H. Mikuz on behalf of PIKA observing program at Crni Vrh Observatory.
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Displaying messages 1 to 1
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GRB 081126: Afterglow photometry from Crni Vrh
|
Skvarc & Mikuz |
TITLE: GCN CIRCULAR
NUMBER: 8569
SUBJECT: GRB 081126: Afterglow photometry from Crni Vrh
DATE: 08/11/28 00:08:26 GMT
FROM: Herman Mikuz at OCV <herman.mikuz@fmf.uni-lj.si>
J. Skvarc, and H. Mikuz on behalf of PIKA observing program at Crni Vrh Observatory.
We confirm variability of the source identified by Sergeev and Pozanenko (GCN 8558). The object was observed from Crni Vrh Observatory with a 60 cm telescope using R filter and a CCD in about 5 arc-second seeing conditions. First 60 s exposure started at 2008-11-26 21:35:32 UT. All twenty exposures were of 60 s. The table contains the time since the Swift GRB detection to the middle of exposure in seconds, R magnitude and formal 1-sigma magnitude error estimate.
| Time | Mag | Err. |
|---|---|---|
| [s] | [R] | [1-sigma] |
| 112.1 | 17.02 | 0.02 |
| 182.9 | 16.75 | 0.02 |
| 253.9 | 16.81 | 0.02 |
| 325.7 | 16.85 | 0.02 |
| 396.5 | 16.93 | 0.02 |
| 468.0 | 17.03 | 0.02 |
| 538.8 | 17.07 | 0.02 |
| 609.6 | 17.25 | 0.02 |
| 680.4 | 17.25 | 0.02 |
| 751.1 | 17.78 | 0.03 |
| 821.5 | 17.64 | 0.03 |
| 892.5 | 17.44 | 0.03 |
| 963.3 | 17.79 | 0.03 |
| 1034.3 | 17.79 | 0.03 |
| 1105.1 | 17.65 | 0.03 |
| 1176.8 | 17.76 | 0.03 |
| 1247.6 | 17.77 | 0.03 |
| 1318.5 | 17.71 | 0.03 |
| 1389.3 | 17.77 | 0.03 |
| 1460.0 | 18.50 | 0.05 |
Optical Observations
| GRB_ID | REFSYS | OBSDATE (UT) | T_BURST | FILTER | EXP | MAG | EMAG | UPLIM |
|---|---|---|---|---|---|---|---|---|
| 20081126A | 112.1s | R | 60s | 17.02 | 0.02 | no | ||
| 20081126A | 182.9s | R | 60s | 16.75 | 0.02 | no | ||
| 20081126A | 253.9s | R | 60s | 16.81 | 0.02 | no | ||
| 20081126A | 325.7s | R | 60s | 16.85 | 0.02 | no | ||
| 20081126A | 396.5s | R | 60s | 16.93 | 0.02 | no | ||
| 20081126A | 468.0s | R | 60s | 17.03 | 0.02 | no | ||
| 20081126A | 538.8s | R | 60s | 17.07 | 0.02 | no | ||
| 20081126A | 609.6s | R | 60s | 17.25 | 0.02 | no | ||
| 20081126A | 680.4s | R | 60s | 17.25 | 0.02 | no | ||
| 20081126A | 751.1s | R | 60s | 17.78 | 0.03 | no | ||
| 20081126A | 821.5s | R | 60s | 17.64 | 0.03 | no | ||
| 20081126A | 892.5s | R | 60s | 17.44 | 0.03 | no | ||
| 20081126A | 963.3s | R | 60s | 17.79 | 0.03 | no | ||
| 20081126A | 1034.3s | R | 60s | 17.79 | 0.03 | no | ||
| 20081126A | 1105.1s | R | 60s | 17.65 | 0.03 | no | ||
| 20081126A | 1176.8s | R | 60s | 17.76 | 0.03 | no | ||
| 20081126A | 1247.6s | R | 60s | 17.77 | 0.03 | no | ||
| 20081126A | 1318.5s | R | 60s | 17.71 | 0.03 | no | ||
| 20081126A | 1389.3s | R | 60s | 17.77 | 0.03 | no | ||
| 20081126A | 1460.0s | R | 60s | 18.50 | 0.05 | no |
This site was created by Robert Quimby
Database maintained by Robert Quimby, Erin McMahon, and Jeremy Murphy
Information displayed on this site is compiled from GCN Circulars
and other sources as indicated.
Database maintained by Robert Quimby, Erin McMahon, and Jeremy Murphy
Information displayed on this site is compiled from GCN Circulars
and other sources as indicated.
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