GRB110709_152450_SWIFT at TAROT Calern observatory

TAROT Calern observatory log of images

AL_20110709_201909380_000002_03906401     5 stars filter C [217761.2s - 217821.2s] expo= 60s elev=87.1deg humid= 71% sunelev=-9.9deg (moon at  63.0deg phase=0.62 elev=+23.0 )
AL_20110709_201949428_000002_03906401     4 stars filter C [217831.2s - 217861.2s] expo= 30s elev=87.1deg humid= 71% sunelev=-10.0deg (moon at  63.0deg phase=0.62 elev=+23.0 )
AL_20110709_202029881_000002_03906401     4 stars filter C [217871.8s - 217901.8s] expo= 30s elev=87.1deg humid= 71% sunelev=-10.1deg (moon at  63.0deg phase=0.62 elev=+23.0 )
AL_20110709_202110895_000002_03906401     4 stars filter C [217912.7s - 217942.7s] expo= 30s elev=87.1deg humid= 69% sunelev=-10.2deg (moon at  63.0deg phase=0.62 elev=+23.0 )
AL_20110709_202151365_000002_03906401     4 stars filter C [217953.2s - 217983.2s] expo= 30s elev=87.1deg humid= 68% sunelev=-10.3deg (moon at  63.0deg phase=0.62 elev=+23.0 )
AL_20110709_202232349_000002_03906401     3 stars filter C [217994.2s - 218024.2s] expo= 30s elev=87.0deg humid= 68% sunelev=-10.4deg (moon at  63.0deg phase=0.62 elev=+23.0 )
AL_20110709_202734716_000002_03906501     8 stars filter C [218236.5s - 218326.5s] expo= 90s elev=86.7deg humid= 66% sunelev=-10.9deg (moon at  63.0deg phase=0.62 elev=+22.0 )
AL_20110709_202915403_000002_03906501     8 stars filter C [218337.3s - 218427.3s] expo= 90s elev=86.6deg humid= 66% sunelev=-11.1deg (moon at  63.0deg phase=0.62 elev=+22.0 )
AL_20110709_203056168_000002_03906501     7 stars filter R [218438.0s - 218528.0s] expo= 90s elev=86.4deg humid= 65% sunelev=-11.3deg (moon at  63.0deg phase=0.62 elev=+22.0 )
AL_20110709_203236466_000002_03906501     8 stars filter C [218538.3s - 218628.3s] expo= 90s elev=86.2deg humid= 65% sunelev=-11.5deg (moon at  63.0deg phase=0.62 elev=+22.0 )
AL_20110709_203416949_000002_03906501     8 stars filter C [218638.8s - 218728.8s] expo= 90s elev=86.0deg humid= 64% sunelev=-11.7deg (moon at  63.0deg phase=0.62 elev=+22.0 )
AL_20110709_203557434_000002_03906501     8 stars filter R [218739.3s - 218829.3s] expo= 90s elev=85.8deg humid= 64% sunelev=-11.9deg (moon at  63.0deg phase=0.62 elev=+22.0 )
AL_20110709_203839909_000002_03906601     7 stars filter C [218901.8s - 218991.8s] expo= 90s elev=85.4deg humid= 63% sunelev=-12.3deg (moon at  63.0deg phase=0.62 elev=+21.0 )
AL_20110709_204020878_000002_03906601     8 stars filter C [219002.7s - 219092.7s] expo= 90s elev=85.2deg humid= 63% sunelev=-12.5deg (moon at  63.0deg phase=0.62 elev=+21.0 )
AL_20110709_204201612_000002_03906601     8 stars filter R [219103.5s - 219193.5s] expo= 90s elev=84.9deg humid= 63% sunelev=-12.7deg (moon at  63.0deg phase=0.62 elev=+21.0 )
AL_20110709_204341893_000002_03906601     8 stars filter C [219203.7s - 219293.7s] expo= 90s elev=84.7deg humid= 63% sunelev=-12.9deg (moon at  63.0deg phase=0.62 elev=+21.0 )
AL_20110709_204522628_000002_03906601    10 stars filter C [219304.5s - 219394.5s] expo= 90s elev=84.4deg humid= 63% sunelev=-13.1deg (moon at  63.0deg phase=0.62 elev=+21.0 )
AL_20110709_204702878_000002_03906601     7 stars filter R [219404.8s - 219494.8s] expo= 90s elev=84.1deg humid= 63% sunelev=-13.3deg (moon at  63.0deg phase=0.62 elev=+21.0 )
AL_20110709_205500181_000002_03906701    12 stars filter C [219792.0s - 219972.0s] expo=180s elev=82.9deg humid= 62% sunelev=-14.0deg (moon at  63.0deg phase=0.62 elev=+20.0 )
AL_20110709_205810701_000002_03906701    12 stars filter C [219982.5s - 220162.5s] expo=180s elev=82.4deg humid= 62% sunelev=-14.3deg (moon at  63.0deg phase=0.62 elev=+20.0 )
AL_20110709_210120484_000002_03906701    10 stars filter R [220172.3s - 220352.3s] expo=180s elev=81.9deg humid= 62% sunelev=-14.7deg (moon at  63.0deg phase=0.62 elev=+19.0 )
AL_20110709_210431234_000002_03906701    10 stars filter C [220363.1s - 220543.1s] expo=180s elev=81.3deg humid= 61% sunelev=-15.0deg (moon at  63.0deg phase=0.62 elev=+19.0 )
AL_20110709_210742226_000002_03906701    14 stars filter C [220554.1s - 220734.1s] expo=180s elev=80.7deg humid= 61% sunelev=-15.4deg (moon at  63.0deg phase=0.62 elev=+19.0 )
AL_20110709_211053178_000002_03906701    10 stars filter R [220745.0s - 220925.0s] expo=180s elev=80.2deg humid= 61% sunelev=-15.7deg (moon at  63.0deg phase=0.62 elev=+18.0 )
AL_20110709_211504928_000002_03906801    11 stars filter C [220996.8s - 221176.8s] expo=180s elev=79.4deg humid= 61% sunelev=-16.2deg (moon at  63.0deg phase=0.62 elev=+18.0 )
AL_20110709_211815919_000002_03906801    12 stars filter C [221187.7s - 221367.7s] expo=180s elev=78.9deg humid= 61% sunelev=-16.5deg (moon at  63.0deg phase=0.62 elev=+17.0 )
AL_20110709_212126638_000002_03906801    10 stars filter R [221378.5s - 221558.5s] expo=180s elev=78.3deg humid= 61% sunelev=-16.8deg (moon at  63.0deg phase=0.62 elev=+17.0 )
AL_20110709_212436935_000002_03906801    12 stars filter C [221568.8s - 221748.8s] expo=180s elev=77.7deg humid= 62% sunelev=-17.1deg (moon at  63.0deg phase=0.62 elev=+17.0 )
AL_20110709_212747661_000002_03906801    12 stars filter C [221759.5s - 221939.5s] expo=180s elev=77.2deg humid= 64% sunelev=-17.4deg (moon at  63.0deg phase=0.62 elev=+16.0 )
AL_20110709_213058160_000002_03906801    11 stars filter R [221950.0s - 222130.0s] expo=180s elev=76.6deg humid= 65% sunelev=-17.7deg (moon at  63.0deg phase=0.62 elev=+16.0 )
AL_20110709_213305753_000002_03906901     0 star  filter C [222198.5s - 222378.5s] expo=180s elev=75.9deg humid= 66% sunelev=-18.1deg (moon at  63.0deg phase=0.62 elev=+15.0 )
AL_20110709_215518545_000002_03907001    12 stars filter C [223410.4s - 223590.4s] expo=180s elev=72.2deg humid= 67% sunelev=-19.8deg (moon at  63.0deg phase=0.62 elev=+13.0 )
AL_20110709_215828802_000002_03907001    12 stars filter C [223600.7s - 223780.7s] expo=180s elev=71.6deg humid= 67% sunelev=-20.0deg (moon at  63.0deg phase=0.62 elev=+13.0 )
AL_20110709_220138816_000002_03907001     8 stars filter R [223790.7s - 223970.7s] expo=180s elev=71.1deg humid= 66% sunelev=-20.3deg (moon at  63.0deg phase=0.62 elev=+12.0 )
AL_20110709_220449785_000002_03907001    14 stars filter C [223981.7s - 224161.7s] expo=180s elev=70.5deg humid= 66% sunelev=-20.5deg (moon at  63.0deg phase=0.62 elev=+12.0 )
AL_20110709_220800575_000002_03907001    10 stars filter C [224172.4s - 224352.4s] expo=180s elev=69.9deg humid= 67% sunelev=-20.7deg (moon at  63.0deg phase=0.62 elev=+11.0 )
AL_20110709_221111043_000002_03907001     8 stars filter R [224362.9s - 224542.9s] expo=180s elev=69.3deg humid= 69% sunelev=-20.9deg (moon at  63.0deg phase=0.62 elev=+11.0 )
AL_20110709_221510981_000002_03907101    13 stars filter C [224602.8s - 224782.8s] expo=180s elev=68.6deg humid= 71% sunelev=-21.2deg (moon at  63.0deg phase=0.62 elev=+10.0 )
AL_20110709_221821687_000002_03907101    10 stars filter C [224793.6s - 224973.6s] expo=180s elev=68.0deg humid= 73% sunelev=-21.4deg (moon at  63.0deg phase=0.62 elev=+10.0 )
AL_20110709_222132671_000002_03907101    10 stars filter R [224984.5s - 225164.5s] expo=180s elev=67.5deg humid= 75% sunelev=-21.6deg (moon at  63.0deg phase=0.62 elev= +9.0 )
AL_20110709_222443187_000002_03907101    14 stars filter C [225175.0s - 225355.0s] expo=180s elev=66.9deg humid= 76% sunelev=-21.8deg (moon at  63.0deg phase=0.62 elev= +9.0 )
AL_20110709_222754163_000002_03907101    13 stars filter C [225366.0s - 225546.0s] expo=180s elev=66.3deg humid= 76% sunelev=-21.9deg (moon at  63.0deg phase=0.62 elev= +9.0 )
AL_20110709_223104461_000002_03907101    10 stars filter R [225556.3s - 225736.3s] expo=180s elev=65.7deg humid= 78% sunelev=-22.1deg (moon at  63.0deg phase=0.62 elev= +8.0 )
AL_20110709_223512727_000002_03907201    11 stars filter C [225804.5s - 225984.5s] expo=180s elev=65.0deg humid= 79% sunelev=-22.3deg (moon at  63.0deg phase=0.62 elev= +7.0 )
AL_20110709_223822544_000002_03907201    13 stars filter C [225994.4s - 226174.4s] expo=180s elev=64.4deg humid= 80% sunelev=-22.5deg (moon at  63.0deg phase=0.62 elev= +7.0 )
AL_20110709_224133231_000002_03907201     8 stars filter R [226185.1s - 226365.1s] expo=180s elev=63.8deg humid= 82% sunelev=-22.6deg (moon at  63.0deg phase=0.62 elev= +7.0 )
AL_20110709_224444027_000002_03907201    12 stars filter C [226375.9s - 226555.9s] expo=180s elev=63.3deg humid= 82% sunelev=-22.8deg (moon at  63.0deg phase=0.62 elev= +6.0 )
AL_20110709_224754285_000002_03907201    12 stars filter C [226566.1s - 226746.1s] expo=180s elev=62.7deg humid= 83% sunelev=-22.9deg (moon at  63.0deg phase=0.62 elev= +6.0 )
AL_20110709_225104800_000002_03907201    10 stars filter R [226756.6s - 226936.6s] expo=180s elev=62.1deg humid= 83% sunelev=-23.0deg (moon at  63.0deg phase=0.62 elev= +5.0 )
AL_20110709_225515129_000002_03907301    14 stars filter C [227007.0s - 227187.0s] expo=180s elev=61.4deg humid= 83% sunelev=-23.2deg (moon at  63.0deg phase=0.62 elev= +5.0 )
AL_20110709_225825416_000002_03907301    12 stars filter C [227197.3s - 227377.3s] expo=180s elev=60.8deg humid= 85% sunelev=-23.3deg (moon at  63.0deg phase=0.62 elev= +4.0 )
AL_20110709_230136166_000002_03907301    11 stars filter R [227388.0s - 227568.0s] expo=180s elev=60.2deg humid= 84% sunelev=-23.4deg (moon at  63.0deg phase=0.62 elev= +4.0 )
AL_20110709_230446902_000002_03907301    13 stars filter C [227578.7s - 227758.7s] expo=180s elev=59.7deg humid= 85% sunelev=-23.5deg (moon at  63.0deg phase=0.62 elev= +3.0 )
AL_20110709_230757391_000002_03907301    12 stars filter C [227769.3s - 227949.3s] expo=180s elev=59.1deg humid= 86% sunelev=-23.5deg (moon at  63.0deg phase=0.62 elev= +3.0 )
AL_20110709_231107235_000002_03907301    13 stars filter R [227959.1s - 228139.1s] expo=180s elev=58.5deg humid= 85% sunelev=-23.6deg (moon at  63.0deg phase=0.62 elev= +2.0 )
AL_20110709_231517564_000002_03907401    12 stars filter C [228209.4s - 228389.4s] expo=180s elev=57.8deg humid= 85% sunelev=-23.7deg (moon at  63.0deg phase=0.62 elev= +1.0 )
AL_20110709_231827615_000002_03907401    12 stars filter C [228399.5s - 228579.5s] expo=180s elev=57.2deg humid= 85% sunelev=-23.8deg (moon at  63.0deg phase=0.62 elev= +1.0 )
AL_20110709_232138333_000002_03907401    10 stars filter R [228590.2s - 228770.2s] expo=180s elev=56.7deg humid= 85% sunelev=-23.8deg (moon at  63.0deg phase=0.62 elev= +1.0 )
AL_20110709_232448599_000002_03907401    12 stars filter C [228780.5s - 228960.5s] expo=180s elev=56.1deg humid= 86% sunelev=-23.8deg (moon at  63.0deg phase=0.62 elev= +0.0 )
AL_20110709_232758418_000002_03907401    13 stars filter C [228970.3s - 229150.3s] expo=180s elev=55.6deg humid= 87% sunelev=-23.9deg (moon at  63.0deg phase=0.62 elev= +0.0 )
AL_20110709_233109168_000002_03907401    10 stars filter R [229161.0s - 229341.0s] expo=180s elev=55.0deg humid= 87% sunelev=-23.9deg (moon at  63.0deg phase=0.62 elev= +0.0 )
AL_20110709_233528122_000002_03907501    11 stars filter C [229420.0s - 229600.0s] expo=180s elev=54.2deg humid= 87% sunelev=-23.9deg (moon at  63.0deg phase=0.62 elev= -1.0 )
AL_20110709_233839081_000002_03907501    13 stars filter C [229610.9s - 229790.9s] expo=180s elev=53.7deg humid= 87% sunelev=-23.9deg (moon at  63.0deg phase=0.62 elev= -1.0 )
AL_20110709_234150049_000002_03907501    10 stars filter R [229801.9s - 229981.9s] expo=180s elev=53.1deg humid= 87% sunelev=-23.9deg (moon at  63.0deg phase=0.62 elev= -2.0 )
AL_20110709_234500815_000002_03907501    15 stars filter C [229992.7s - 230172.7s] expo=180s elev=52.5deg humid= 87% sunelev=-23.9deg (moon at  63.0deg phase=0.62 elev= -2.0 )
AL_20110709_234811539_000002_03907501    13 stars filter C [230183.4s - 230363.4s] expo=180s elev=52.0deg humid= 87% sunelev=-23.9deg (moon at  63.0deg phase=0.62 elev= -3.0 )
AL_20110709_235122274_000002_03907501    10 stars filter R [230374.1s - 230554.1s] expo=180s elev=51.4deg humid= 86% sunelev=-23.9deg (moon at  63.0deg phase=0.62 elev= -3.0 )
AL_20110709_235529634_000002_03907601    14 stars filter C [230621.5s - 230801.5s] expo=180s elev=50.7deg humid= 87% sunelev=-23.8deg (moon at  63.0deg phase=0.62 elev= -4.0 )
AL_20110709_235840592_000002_03907601    15 stars filter C [230812.4s - 230992.4s] expo=180s elev=50.2deg humid= 87% sunelev=-23.8deg (moon at  63.0deg phase=0.62 elev= -4.0 )
AL_20110710_000151342_000002_03907601    10 stars filter R [231003.2s - 231183.2s] expo=180s elev=49.6deg humid= 87% sunelev=-23.7deg (moon at  63.0deg phase=0.62 elev= -5.0 )
AL_20110710_000501827_000002_03907601    12 stars filter C [231193.7s - 231373.7s] expo=180s elev=49.0deg humid= 86% sunelev=-23.7deg (moon at  63.0deg phase=0.62 elev= -5.0 )
AL_20110710_000812145_000002_03907601    13 stars filter C [231384.0s - 231564.0s] expo=180s elev=48.5deg humid= 87% sunelev=-23.6deg (moon at  63.0deg phase=0.62 elev= -6.0 )
AL_20110710_001122364_000002_03907601    11 stars filter R [231574.2s - 231754.2s] expo=180s elev=47.9deg humid= 87% sunelev=-23.5deg (moon at  63.0deg phase=0.62 elev= -6.0 )
AL_20110710_001522786_000002_03907701    15 stars filter C [231814.6s - 231994.6s] expo=180s elev=47.3deg humid= 87% sunelev=-23.4deg (moon at  63.0deg phase=0.62 elev= -7.0 )
AL_20110710_001833278_000002_03907701    16 stars filter C [232005.1s - 232185.1s] expo=180s elev=46.7deg humid= 88% sunelev=-23.3deg (moon at  63.0deg phase=0.62 elev= -8.0 )
AL_20110710_002143310_000002_03907701    11 stars filter R [232195.2s - 232375.2s] expo=180s elev=46.2deg humid= 88% sunelev=-23.2deg (moon at  63.0deg phase=0.63 elev= -8.0 )
AL_20110710_002453872_000002_03907701    17 stars filter C [232385.7s - 232565.7s] expo=180s elev=45.6deg humid= 87% sunelev=-23.1deg (moon at  63.0deg phase=0.63 elev= -9.0 )
AL_20110710_002804797_000002_03907701    13 stars filter C [232576.7s - 232756.7s] expo=180s elev=45.1deg humid= 87% sunelev=-23.0deg (moon at  63.0deg phase=0.63 elev= -9.0 )
AL_20110710_003115298_000002_03907701    11 stars filter R [232767.2s - 232947.2s] expo=180s elev=44.5deg humid= 86% sunelev=-22.8deg (moon at  63.0deg phase=0.63 elev=-10.0 )
AL_20110710_003525204_000002_03907801    14 stars filter C [233017.0s - 233197.0s] expo=180s elev=43.8deg humid= 86% sunelev=-22.7deg (moon at  63.0deg phase=0.63 elev=-11.0 )
AL_20110710_003835710_000002_03907801    12 stars filter C [233207.6s - 233387.6s] expo=180s elev=43.3deg humid= 85% sunelev=-22.5deg (moon at  63.0deg phase=0.63 elev=-11.0 )
AL_20110710_004146679_000002_03907801    16 stars filter R [233398.5s - 233578.5s] expo=180s elev=42.7deg humid= 84% sunelev=-22.4deg (moon at  63.0deg phase=0.63 elev=-12.0 )
AL_20110710_004457180_000002_03907801    14 stars filter C [233589.0s - 233769.0s] expo=180s elev=42.2deg humid= 84% sunelev=-22.2deg (moon at  63.0deg phase=0.63 elev=-12.0 )
AL_20110710_004808185_000002_03907801    11 stars filter C [233780.0s - 233960.0s] expo=180s elev=41.7deg humid= 84% sunelev=-22.0deg (moon at  63.0deg phase=0.63 elev=-13.0 )
AL_20110710_005118872_000002_03907801    12 stars filter R [233970.7s - 234150.7s] expo=180s elev=41.1deg humid= 84% sunelev=-21.9deg (moon at  63.0deg phase=0.63 elev=-13.0 )
AL_20110710_010141442_000002_03907901    15 stars filter C [234593.3s - 234773.3s] expo=180s elev=39.4deg humid= 83% sunelev=-21.3deg (moon at  63.0deg phase=0.63 elev=-15.0 )
AL_20110710_010452380_000002_03907901    10 stars filter R [234784.2s - 234964.2s] expo=180s elev=38.9deg humid= 83% sunelev=-21.0deg (moon at  63.0deg phase=0.63 elev=-16.0 )
AL_20110710_010803088_000002_03907901     8 stars filter V [234975.0s - 235155.0s] expo=180s elev=38.3deg humid= 83% sunelev=-20.8deg (moon at  63.0deg phase=0.63 elev=-16.0 )
AL_20110710_012626453_000002_03908001    13 stars filter C [236078.3s - 236258.3s] expo=180s elev=35.3deg humid= 83% sunelev=-19.5deg (moon at  63.0deg phase=0.63 elev=-19.0 )
AL_20110710_012937005_000002_03908001    10 stars filter R [236268.8s - 236448.8s] expo=180s elev=34.8deg humid= 83% sunelev=-19.2deg (moon at  63.0deg phase=0.63 elev=-20.0 )
AL_20110710_013247709_000002_03908001    10 stars filter V [236459.6s - 236639.6s] expo=180s elev=34.3deg humid= 84% sunelev=-19.0deg (moon at  63.0deg phase=0.63 elev=-20.0 )
AL_20110710_015113565_000002_03908101    14 stars filter C [237565.4s - 237745.4s] expo=180s elev=31.3deg humid= 78% sunelev=-17.3deg (moon at  63.0deg phase=0.63 elev=-24.0 )
AL_20110710_015423986_000002_03908101    10 stars filter R [237755.9s - 237935.9s] expo=180s elev=30.8deg humid= 80% sunelev=-17.0deg (moon at  63.0deg phase=0.63 elev=-24.0 )
AL_20110710_015735009_000002_03908101     8 stars filter V [237946.9s - 238126.9s] expo=180s elev=30.3deg humid= 80% sunelev=-16.7deg (moon at  63.0deg phase=0.63 elev=-25.0 )
AL_20110710_021600609_000002_03908201    12 stars filter C [239052.5s - 239232.5s] expo=180s elev=27.4deg humid= 72% sunelev=-14.8deg (moon at  63.0deg phase=0.63 elev=-28.0 )
AL_20110710_021910709_000002_03908201     8 stars filter R [239242.5s - 239422.5s] expo=180s elev=26.9deg humid= 72% sunelev=-14.4deg (moon at  63.0deg phase=0.63 elev=-28.0 )
AL_20110710_022220944_000002_03908201     8 stars filter V [239432.8s - 239612.8s] expo=180s elev=26.5deg humid= 71% sunelev=-14.1deg (moon at  63.0deg phase=0.63 elev=-29.0 )
AL_20110710_024102299_000002_03908301    10 stars filter C [240554.2s - 240734.2s] expo=180s elev=23.6deg humid= 72% sunelev=-11.9deg (moon at  63.0deg phase=0.63 elev=-32.0 )
AL_20110710_024412846_000002_03908301     8 stars filter R [240744.7s - 240924.7s] expo=180s elev=23.2deg humid= 72% sunelev=-11.5deg (moon at  63.0deg phase=0.63 elev=-33.0 )
AL_20110710_024722643_000002_03908301     5 stars filter V [240934.5s - 241114.5s] expo=180s elev=22.7deg humid= 72% sunelev=-11.1deg (moon at  63.0deg phase=0.63 elev=-33.0 )
AL_20110710_030036062_000002_03908401     0 star  filter C [241727.9s - 241907.9s] expo=180s elev=20.8deg humid= 71% sunelev=-9.4deg (moon at  63.0deg phase=0.63 elev=-36.0 )
AL_20110710_030345874_000002_03908401     3 stars filter R [241917.7s - 242097.7s] expo=180s elev=20.3deg humid= 71% sunelev=-9.0deg (moon at  63.0deg phase=0.63 elev=-36.0 )
AL_20110710_030656843_000002_03908401     0 star  filter V [242108.7s - 242288.7s] expo=180s elev=19.9deg humid= 71% sunelev=-8.6deg (moon at  63.0deg phase=0.63 elev=-37.0 )
Informations from GCN notice:
This is a GRB
Date of GRB : 2455749.8255003472 2011-07-07T07:48:43.229
Date of notice : 2455749.8257754631 2011-07-07T07:49:07.000
Refined position : no
RA(J2000.0) : 22.861000 01h31m26s6
DEC(J2000.0) : 16.758000 +16d45m28s79
Error box : x=88544:88654 y=-115369:-115259 (pixels)

Other pages about TAROT Calern observatory observations

Status of this alert received by TAROT Calern observatory.
Sum of images.
Differential photometry.

Galactic coordinates

Galactic coordinates : lon=65.191930 lat=49.956010
NASA/IPAC-Extragalactic-Database tool for calculate an extinction

Extinction from Schlegel et al. (1998, ApJ 500, 525): E(B-V)=0.016
Assuming Rv=3.1: Av=0.054 Ar=0.043 Ai=0.031
extmap.fit: Extinction map E(B-V) from Schlegel:

Field of View is about 114 arcmin (north is NOT up !)

Bibliography (Last GCNC circulars and status of satellites)

GCN infos of this burst
GCN notice of this burst
Sloan Digital Sky Survey Observations of Gamma Ray Burst Fields
GCN info bursts
Gamma-ray burst real-time sky map
GRBlog
ROTSE last GRB images

Example of a GCNC email for this burst

gcncirc@capella.gsfc.nasa.gov
GRB 110709: TAROT Calern observatory optical observations
----------------------------------------------------------------------
Klotz A. (CESR-OMP), Gendre B. (ASDC),
Boer M. (OHP-OAMP), Atteia J.L. (LATT-OMP) report:

We imaged the field of GRB 110709 detected by SWIFT
(trigger 456780) with the TAROT robotic telescope (D=25cm)
located at the Calern observatory, France.

The observations started 217761.2s after the GRB trigger
(217737.4s after the notice). The elevation of the field decreased from
87 degrees above horizon and weather conditions
were XXX.

---- NO
The date of trigger : t0 = 2011-07-07T07:48:43.199

The first image is trailed with a duration of 60.0s
(see the description in Klotz et al., 2006, A&A 451, L39).
We do not detect any OT with a limiting magnitude of:
t0+217761.2s to t0+217821.2s : R > 15.1

The second image is 30.0s exposure in tracking mode:
t0+217831.2s to t0+217861.2s : R > 16.2

We co-added a series of exposures:
t0+217831.2s to t0+218326.5s : R > 17.7
---- YES
We detect a new fading source in the error box given by SWIFT
We detected the candidate couterpart mentioned by XXX et al. (GCNC XXXX)
at the following position (+/- 3 arcsec):

RA(J2000.0) = XXh XXm XX.XXs
DEC(J2000.0) +XXd XX' XX.X"

OT was R~XX.X at 217761.2s after GRB.
----

Magnitudes were estimated with the nearby USNO-B1 stars
and are not corrected for galactic dust extinction.

N.B. Galactic coordinates are lon= 65.1919 lat=+49.9560
and the galactic extinction in R band is 0.0 magnitudes
estimated from D. Schlegel et al. 1998ApJ...500..525S.

This message may be cited.
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