GRBs observed by SWIFT or/and other satellites in 2009
The “Pi of the Sky” apparatuses continuously monitor the SWIFT satellite Field of View.
In LCO 10 s exposures of a 21°x 21° field were taken by two cameras.
Twice a night the whole sky was scanned.
Targets of GCN alerts are also followed automatically.
In a table below there are alerts, which were caused by GRB with probability greater than 50%.
|2006|2007|2008|2010|
|2011|2012|2013|2014|2015|2016|
370 (all from LCO) GRBs observed by satellites since June 1st 2006, |
|||||||
---|---|---|---|---|---|---|---|
time period | daytime | apparatus off | North hemisphere | below horizon | clouds | outside FOV | inside FOV |
in 2009 | 45 | 9 | 10 | 13 | 1 | 13 | 0 |
since Jun 1st 2006 | 183 | 24 | 28 | 56 | 12 | 65 | 2 |
Gamma / X-ray satellite observations | Optical "Pi of the Sky" observations | |||||||
---|---|---|---|---|---|---|---|---|
GRB | UT | RA Dec | Error | Alert | Before GRB | During GRB | After GRB | GCN |
091231 | 17:44:17 | 15h40m19s -08°44′ | 3′ | Swift | daytime | |||
091230B | 6:27:42 | 8h51m51s -53°53′ | 3′ | Swift | apparatus off | |||
091221B | 20:52:52 | 3h43m01s +23°13′ | 3′ | Swift | daytime | |||
091215B | 15:39:06 | 16h08m10s +51°24′ | 3′ | Swift | daytime | |||
091208B | 9:49:57 | 1h57m39s +16°53′ | 3′ | Swift | daytime | |||
091208A | 8:46:00 | 0h01m06s +65°40′ | 3′ | Swift | daytime | |||
091202B | 3:10:17 | 9h15m09s +62°32′ | 2.′95 | INTEGRAL | North hemisphere | |||
091130C | 17:59:04 | 13h32m24s +34°5′ | 3′ | Swift | daytime | |||
091127 | 23:25:45 | 2h26m17s -18°57′ | 3′ | Swift | daytime | |||
091112A | 17:41:21 | 17h10m55s -36°43′ | 3′ | Swift | daytime | |||
091109C | 21:49:03 | 7h30m56s -54°05′ | 3,″6 | Swift | daytime | |||
091109A | 4:57:43 | 20h37m04s -44°11′ | 3′ | Swift | outside FOV | > 434 s | ||
091029 | 3:53:22 | 4h00m44s -55°60′ | 3′ | Swift | apparatus off | |||
091026B | 13:11:30 | 18h26m20s -86°07′ | 3′ | Swift | daytime | |||
091024A | 8:56:01 | 22h36m50s +56°52′ | 3′ | Swift | daytime | |||
091020A | 21:36:44 | 11h42m52s +50°58′ | 3′ | Swift | daytime | |||
091018A | 20:48:19 | 2h08m51s -57°32′ | 3′ | Swift | daytime | |||
091010 | 2:43:09 | 19h54m41s -22°32′ | 3′ | AGILE | outside FOV | > 96 s, clouds | ||
090930 | 18:31:57 | 17h51m08s -30°58′ | 3.8″ | Swift | daytime | |||
090929B | 10:09:07 | 7h50m52s -0°39′ | 3′ | Swift | daytime | |||
090927 | 10:07:16 | 22h55m49s -70°59′ | 3′ | Swift | daytime | |||
090926B | 21:55:48 | 3h05m16s -39°1′ | 3′ | Swift | daytime | |||
090916 | 7:00:44 | 8h26m19s +25°56′ | 3′ | Swift | below horizon | |||
090817 | 0:51:27 | 4h15m58s +44°8′ | 3.′05 | INTEGRAL | apparatus off | |||
090814B | 1:21:33 | 4h19m00s +60°35′ | 2.′88 | INTEGRAL | North hemisphere | |||
090814A | 0:52:19 | 15h58m27s +25°36′ | 3′ | Swift | outside FOV | > 170 s, 1 frame < 12.2 mag 20 frames < 12.9 mag | ||
090813 | 4:10:43 | 15h08m04s +88°34′ | 3′ | Swift | North hemisphere | |||
090912B | 15:50:29 | 12h32m22s +61°31′ | 3′ | Swift | daytime | |||
090812A | 6:02:08 | 23h32m47s -10°36′ | 3′ | Swift | apparatus off | |||
090809 | 17:31:14 | 21h54m35s -00°5′ | 3′ | Swift | daytime | |||
090807 | 15:00:27 | 18h14m58s +10°16′ | 3′ | Swift | daytime | |||
090728 | 14:45:45 | 1h58m38s +41°39′ | 3′ | Swift | daytime | |||
090727 | 22:42:18 | 21h03m53s +64°55′ | 3′ | Swift | North hemisphere | |||
090726 | 22:42:27 | 16h35m16s +72°52′ | 3′ | Swift | North hemisphere | |||
090715B | 21:03:14 | 16h45m23s +44°50′ | 3′ | Swift | daytime | |||
090715 | 17:25:39 | 10h08m29s +09°60′ | 3′ | Swift | daytime | |||
090712 | 3:51:05 | 4h40m25s +22°33′ | 3′ | Swift | below horizon | |||
090709B | 15:07:42 | 6h14m22s +64°05′ | 3′ | Swift | North hemisphere | |||
090709 | 7:38:34 | 19h19m44s +60°44′ | 3′ | Swift | North hemisphere | |||
090708 | 3:38:15 | 10h18m31s +26°38′ | 3′ | Swift | below horizon | |||
090704 | 5:47:43 | 13h52m49s +22°47′ | 1.′7 | INTEGRAL | below horizon | |||
090702 | 10:40:50 | 11h43m33s +11°30′ | 3′ | INTEGRAL | below horizon | |||
090628 | 21:20:12 | 0h00m00s -21°48′ | 3′ | Swift | daytime | |||
090626 | 4:32:08 | 11h20m04s -36°36′ | 3′ | Swift | outside FOV | > 153 s | ||
090625 | 13:26:22 | 01h17m36s -64°35′ | 3′ | Swift | daytime | |||
090621B | 22:07:25 | 20h53m44s +69°1′ | 3′ | Swift | North hemisphere | |||
090621 | 4:22:43 | 0h43m57s +61°58′ | 3′ | Swift | North hemisphere | |||
090618 | 8:28:29 | 19h36m05s +78°21′ | 3′ | Swift | North hemisphere | |||
090607 | 5:30:17 | 12h44m50s +44°8′ | 3′ | Swift | below horizon | |||
090531B | 18:35:56 | 16h39m48s -43°47′ | 3′ | Swift | daytime | |||
090531 | 1:45:17 | 11h54m45s +07°48′ | 3′ | Swift | apparatus off | |||
090530 | 3:18:18 | 11h57m35s +26°35′ | 3′ | Swift | apparatus off | |||
090529 | 14:12:35 | 14h09m54s +24°26′ | 3′ | Swift | daytime | |||
090519 | 21:08:45 | 09h28m56s +03°7′ | 3′ | Swift | daytime | |||
090518 | 1:54:44 | 07h49m41s +09°38′ | 3′ | Swift | outside FOV | |||
090516 | 8:27:58 | 09h17m24s -10°40′ | 3′ | Swift | below horizon | |||
090515 | 4:45:09 | 10h56m41s +14°27′ | 3′ | Swift | outside FOV | > 67 s | ||
090510 | 0:23:01 | 22h13m36s -26°46′ | 3′ | Swift | below horizon | |||
090509 | 5:10:05 | 15h13m53s -28°19′ | 3′ | Swift | clouds | |||
090429B | 5:30:03 | 14h02m49s +32°10′ | 3′ | Swift | apparatus off | |||
090429 | 4:53:40 | 6h02m13s -52°23′ | 3′ | Swift | apparatus off | |||
090427 | 23:26:27 | 15h43m43s -13°30′ | ? | IPN | below horizon | |||
090426 | 12:48:47 | 12h36m22s +32°58′ | 3′ | Swift | daytime | |||
090424 | 14:12:09 | 12h38m09s +16°50′ | 3′ | Swift | daytime | |||
090423 | 7:55:19 | 09h55m35s +18°10′ | 3′ | Swift | below horizon | |||
090422 | 3:35:16 | 19h39m01s +40°23′ | 3′ | Swift | below horizon | |||
090410 | 16:57:52 | 22h19m55s +15°28′ | 3′ | Swift | daytime | |||
090407 | 10:28:25 | 4h35m50s -12°40′ | 3′ | Swift | daytime | |||
090404 | 15:56:30 | 15h56m52s +35°30′ | 3′ | Swift | daytime | |||
090401B | 8:35:24 | 06h20m24s -08°58′ | 3′ | Swift | daytime | |||
090401 | 0:59.37 | 23h23m38s +29°46′ | 3′ | Swift | apparatus off | |||
090328 | 9:36:46 | 6h02m40s -41°53′ | 0,″6 | Fermi | daytime | |||
090324 | 2:48:10 | 17h08m43s -48°9′ | 3′ | AGILE | outside FOV | |||
090323 | 0:02:43 | 12h42m56s +20°49′ | 5.°2 | Fermi | outside FOV | > 156 s, 1 frame: <12.4 mag | ||
090313 | 9:06:27 | 13h13m35s +08°06′ | 3′ | Swift | outside FOV | |||
090309 | 23:29:13 | 18h59m55s -25°16′ | 3′ | Swift | daytime | |||
090308 | 18:01:23 | 12h14m06s -48°50′ | 3′ | Swift | daytime | |||
090307 | 3:46:37 | 16h19m55s -28°39′ | 3′ | Swift | outside FOV | |||
090306 | 23:08:17 | 15h24m48s -06°58′ | 3′ | Swift | daytime | |||
090305 | 5:19:51 | 16h07m02s -31°34′ | 3′ | Swift | outside FOV | |||
090301 | 6:55:55 | 22h32m34s +26°39′ | 3′ | Swift | below horizon | |||
090205 | 23:03:14 | 14h43m42s -27°52′ | 3′ | Swift | daytime | |||
090201 | 17:47:02 | 06h08m07s -46°35′ | 3′ | Swift | daytime | |||
090129 | 21:07:15 | 17h38m28s -37°23′ | 3′ | Swift | daytime | |||
090123 | 7:51:56 | 00h27m06s -23°31′ | 3′ | Swift | outside FOV | |||
090118 | 13:54:02 | 3h19m28s +18°29′ | 3.′69 | Swift | daytime | |||
090117 | 15:22:01 | 11h35m32s -62°44′ | 3′ | Swift | daytime | |||
090113 | 18:40:40 | 02h04m40s +35°7′ | 3′ | Swift | daytime | |||
090107B | 16:20:40 | 18h59m15s +59°36′ | 3′ | Swift | daytime | |||
090107 | 4:48:04 | 20h09m42s +4°44′ | 3′ | Swift | below horizon | |||
090102 | 2:55:30 | 8h32m58s +33°7′ | 3′ | Swift | outside FOV | >600 s; 1 frame: 10.5 mag 20 frames: 11.5 mag |