GRB130606_557589_SWIFT at TAROT Calern observatory

TAROT Calern observatory log of images

AL_20130606_211319610_000002_81594801    21 stars filter C [42110659.7s - 42110749.7s] expo= 90s elev=63.1deg humid= 86% sunelev=-16.3deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_211500407_000002_81594801    22 stars filter C [42110760.4s - 42110850.4s] expo= 90s elev=63.3deg humid= 86% sunelev=-16.5deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_211641853_000002_81594801    23 stars filter C [42110861.9s - 42110951.9s] expo= 90s elev=63.6deg humid= 86% sunelev=-16.7deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_211831619_000002_81594901    20 stars filter C [42110971.7s - 42111061.7s] expo= 90s elev=63.9deg humid= 86% sunelev=-16.8deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_212012822_000002_81594901    23 stars filter C [42111072.9s - 42111162.9s] expo= 90s elev=64.2deg humid= 86% sunelev=-17.0deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_212154713_000002_81594901    22 stars filter C [42111174.8s - 42111264.8s] expo= 90s elev=64.5deg humid= 85% sunelev=-17.2deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_212354759_000002_81595001    21 stars filter C [42111294.8s - 42111384.8s] expo= 90s elev=64.8deg humid= 85% sunelev=-17.4deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_212535963_000002_81595001    22 stars filter C [42111396.0s - 42111486.0s] expo= 90s elev=65.1deg humid= 85% sunelev=-17.5deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_212717601_000002_81595001    22 stars filter C [42111497.7s - 42111587.7s] expo= 90s elev=65.4deg humid= 85% sunelev=-17.7deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_212903898_000002_81595101    21 stars filter C [42111604.0s - 42111694.0s] expo= 90s elev=65.7deg humid= 85% sunelev=-17.8deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_213045117_000002_81595101    21 stars filter C [42111705.2s - 42111795.2s] expo= 90s elev=65.9deg humid= 85% sunelev=-18.0deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_213226789_000002_81595101    21 stars filter C [42111806.9s - 42111896.9s] expo= 90s elev=66.2deg humid= 85% sunelev=-18.1deg (moon at 130.0deg phase=0.11 elev=-27.0 )
AL_20130606_213656182_000002_81595201    23 stars filter C [42111986.3s - 42112166.3s] expo=180s elev=66.8deg humid= 85% sunelev=-18.4deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_214007151_000002_81595201    24 stars filter C [42112177.2s - 42112357.2s] expo=180s elev=67.3deg humid= 85% sunelev=-18.6deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_214318167_000002_81595201    16 stars filter R [42112368.2s - 42112548.2s] expo=180s elev=67.8deg humid= 85% sunelev=-18.9deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_214634229_000002_81595301    24 stars filter C [42112564.3s - 42112744.3s] expo=180s elev=68.3deg humid= 85% sunelev=-19.2deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_214944968_000002_81595301    24 stars filter C [42112755.0s - 42112935.0s] expo=180s elev=68.8deg humid= 86% sunelev=-19.4deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_215255952_000002_81595301    21 stars filter R [42112946.0s - 42113126.0s] expo=180s elev=69.2deg humid= 86% sunelev=-19.7deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_215616218_000002_81595401    26 stars filter C [42113146.3s - 42113326.3s] expo=180s elev=69.7deg humid= 86% sunelev=-19.9deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_215926954_000002_81595401    22 stars filter C [42113337.0s - 42113517.0s] expo=180s elev=70.2deg humid= 87% sunelev=-20.1deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_220238204_000002_81595401    17 stars filter R [42113528.2s - 42113708.2s] expo=180s elev=70.6deg humid= 87% sunelev=-20.4deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_220558642_000002_81595501    21 stars filter C [42113728.7s - 42113908.7s] expo=180s elev=71.1deg humid= 88% sunelev=-20.6deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_220909411_000002_81595501    24 stars filter C [42113919.5s - 42114099.5s] expo=180s elev=71.5deg humid= 88% sunelev=-20.8deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_221220161_000002_81595501    21 stars filter R [42114110.2s - 42114290.2s] expo=180s elev=71.9deg humid= 88% sunelev=-21.0deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_221543630_000002_81595601    23 stars filter C [42114313.7s - 42114493.7s] expo=180s elev=72.3deg humid= 88% sunelev=-21.2deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_221854398_000002_81595601    25 stars filter C [42114504.4s - 42114684.4s] expo=180s elev=72.7deg humid= 88% sunelev=-21.4deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_222205601_000002_81595601    20 stars filter R [42114695.7s - 42114875.7s] expo=180s elev=73.1deg humid= 87% sunelev=-21.6deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_222537210_000002_81595701    26 stars filter C [42114907.3s - 42115087.3s] expo=180s elev=73.5deg humid= 87% sunelev=-21.7deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_222848199_000002_81595701    25 stars filter C [42115098.3s - 42115278.3s] expo=180s elev=73.8deg humid= 87% sunelev=-21.9deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_222858731_000002_81595701     0 star  filter R [42115289.7s - 42115469.7s] expo=180s elev=74.1deg humid= 87% sunelev=-22.1deg (moon at 130.0deg phase=0.11 elev=-28.0 )
AL_20130606_225441235_000002_81596001    22 stars filter C [42116651.2s - 42116831.2s] expo=180s elev=75.7deg humid= 87% sunelev=-22.9deg (moon at 130.0deg phase=0.10 elev=-27.0 )
AL_20130606_225751974_000002_81596001    22 stars filter C [42116842.0s - 42117022.0s] expo=180s elev=75.8deg humid= 86% sunelev=-23.0deg (moon at 130.0deg phase=0.10 elev=-27.0 )
AL_20130606_230102911_000002_81596001    22 stars filter R [42117033.0s - 42117213.0s] expo=180s elev=75.9deg humid= 86% sunelev=-23.1deg (moon at 130.0deg phase=0.10 elev=-27.0 )
AL_20130606_230423396_000002_81596101    22 stars filter C [42117233.5s - 42117413.5s] expo=180s elev=76.0deg humid= 86% sunelev=-23.2deg (moon at 130.0deg phase=0.10 elev=-27.0 )
AL_20130606_230734180_000002_81596101    25 stars filter C [42117424.2s - 42117604.2s] expo=180s elev=76.0deg humid= 87% sunelev=-23.3deg (moon at 130.0deg phase=0.10 elev=-27.0 )
AL_20130606_231045383_000002_81596101    17 stars filter R [42117615.4s - 42117795.4s] expo=180s elev=76.0deg humid= 87% sunelev=-23.3deg (moon at 130.0deg phase=0.10 elev=-27.0 )
AL_20130606_231407727_000002_81596201    22 stars filter C [42117817.8s - 42117997.8s] expo=180s elev=76.0deg humid= 87% sunelev=-23.4deg (moon at 130.0deg phase=0.10 elev=-26.0 )
AL_20130606_231719370_000002_81596201    24 stars filter C [42118009.4s - 42118189.4s] expo=180s elev=75.9deg humid= 86% sunelev=-23.4deg (moon at 130.0deg phase=0.10 elev=-26.0 )
AL_20130606_232030589_000002_81596201    19 stars filter R [42118200.6s - 42118380.6s] expo=180s elev=75.9deg humid= 87% sunelev=-23.5deg (moon at 130.0deg phase=0.10 elev=-26.0 )
AL_20130606_232400370_000002_81596301    23 stars filter C [42118410.4s - 42118590.4s] expo=180s elev=75.7deg humid= 87% sunelev=-23.5deg (moon at 130.0deg phase=0.10 elev=-26.0 )
AL_20130606_232711374_000002_81596301    21 stars filter C [42118601.4s - 42118781.4s] expo=180s elev=75.6deg humid= 87% sunelev=-23.5deg (moon at 130.0deg phase=0.10 elev=-26.0 )
AL_20130606_233022530_000002_81596301     0 star  filter R [42118792.6s - 42118972.6s] expo=180s elev=75.4deg humid= 87% sunelev=-23.5deg (moon at 130.0deg phase=0.10 elev=-26.0 )
AL_20130606_233338374_000002_81596401     5 stars filter C [42118988.4s - 42119168.4s] expo=180s elev=75.2deg humid= 87% sunelev=-23.5deg (moon at 130.0deg phase=0.10 elev=-25.0 )
AL_20130606_233649595_000002_81596401     5 stars filter C [42119179.6s - 42119359.6s] expo=180s elev=75.0deg humid= 88% sunelev=-23.5deg (moon at 130.0deg phase=0.10 elev=-25.0 )
AL_20130606_234000814_000002_81596401     5 stars filter R [42119370.9s - 42119550.9s] expo=180s elev=74.8deg humid= 88% sunelev=-23.5deg (moon at 130.0deg phase=0.10 elev=-25.0 )
AL_20130606_234319642_000002_81596501    10 stars filter C [42119569.7s - 42119749.7s] expo=180s elev=74.5deg humid= 88% sunelev=-23.5deg (moon at 130.0deg phase=0.10 elev=-25.0 )
AL_20130607_002218048_000002_81596901    21 stars filter C [42121908.1s - 42122088.1s] expo=180s elev=69.9deg humid= 88% sunelev=-22.6deg (moon at 130.0deg phase=0.10 elev=-22.0 )
AL_20130607_002529470_000002_81596901    21 stars filter C [42122099.5s - 42122279.5s] expo=180s elev=69.5deg humid= 87% sunelev=-22.5deg (moon at 130.0deg phase=0.10 elev=-21.0 )
AL_20130607_002840673_000002_81596901     5 stars filter R [42122290.7s - 42122470.7s] expo=180s elev=69.0deg humid= 87% sunelev=-22.3deg (moon at 130.0deg phase=0.10 elev=-21.0 )
AL_20130607_003159595_000002_81597001    17 stars filter C [42122489.6s - 42122669.6s] expo=180s elev=68.5deg humid= 88% sunelev=-22.2deg (moon at 130.0deg phase=0.10 elev=-21.0 )
AL_20130607_003510533_000002_81597001    28 stars filter C [42122680.6s - 42122860.6s] expo=180s elev=68.0deg humid= 88% sunelev=-22.0deg (moon at 130.0deg phase=0.10 elev=-20.0 )
AL_20130607_003821489_000002_81597001    21 stars filter R [42122871.5s - 42123051.5s] expo=180s elev=67.5deg humid= 88% sunelev=-21.9deg (moon at 130.0deg phase=0.10 elev=-20.0 )
AL_20130607_004143817_000002_81597101    24 stars filter C [42123073.9s - 42123253.9s] expo=180s elev=67.0deg humid= 87% sunelev=-21.7deg (moon at 130.0deg phase=0.10 elev=-20.0 )
AL_20130607_004454582_000002_81597101    28 stars filter C [42123264.6s - 42123444.6s] expo=180s elev=66.5deg humid= 87% sunelev=-21.5deg (moon at 130.0deg phase=0.10 elev=-19.0 )
AL_20130607_004805820_000002_81597101    21 stars filter R [42123455.8s - 42123635.8s] expo=180s elev=66.0deg humid= 87% sunelev=-21.3deg (moon at 130.0deg phase=0.10 elev=-19.0 )
AL_20130607_005556367_000002_81597301    26 stars filter C [42123926.4s - 42124106.4s] expo=180s elev=64.7deg humid= 89% sunelev=-20.9deg (moon at 130.0deg phase=0.10 elev=-18.0 )
AL_20130607_005907104_000002_81597301    26 stars filter C [42124117.1s - 42124297.1s] expo=180s elev=64.2deg humid= 89% sunelev=-20.7deg (moon at 130.0deg phase=0.10 elev=-18.0 )
AL_20130607_010218245_000002_81597301    20 stars filter R [42124308.4s - 42124488.4s] expo=180s elev=63.7deg humid= 89% sunelev=-20.5deg (moon at 130.0deg phase=0.10 elev=-17.0 )
AL_20130607_010541963_000002_81597401    25 stars filter C [42124512.1s - 42124692.1s] expo=180s elev=63.1deg humid= 89% sunelev=-20.2deg (moon at 130.0deg phase=0.10 elev=-17.0 )
AL_20130607_010852796_000002_81597401    24 stars filter C [42124702.8s - 42124882.8s] expo=180s elev=62.6deg humid= 89% sunelev=-20.0deg (moon at 130.0deg phase=0.10 elev=-17.0 )
AL_20130607_011204234_000002_81597401    22 stars filter R [42124894.3s - 42125074.3s] expo=180s elev=62.0deg humid= 89% sunelev=-19.8deg (moon at 130.0deg phase=0.10 elev=-16.0 )
AL_20130607_011525640_000002_81597501    24 stars filter C [42125095.7s - 42125275.7s] expo=180s elev=61.4deg humid= 89% sunelev=-19.5deg (moon at 130.0deg phase=0.10 elev=-16.0 )
AL_20130607_011837082_000002_81597501    24 stars filter C [42125287.1s - 42125467.1s] expo=180s elev=60.9deg humid= 89% sunelev=-19.3deg (moon at 130.0deg phase=0.10 elev=-15.0 )
AL_20130607_012148285_000002_81597501    20 stars filter R [42125478.3s - 42125658.3s] expo=180s elev=60.3deg humid= 88% sunelev=-19.0deg (moon at 130.0deg phase=0.10 elev=-15.0 )
AL_20130607_013925124_000002_81597601    24 stars filter C [42126535.2s - 42126715.2s] expo=180s elev=57.3deg humid= 87% sunelev=-17.5deg (moon at 130.0deg phase=0.10 elev=-13.0 )
AL_20130607_014236139_000002_81597601    20 stars filter R [42126726.1s - 42126906.1s] expo=180s elev=56.7deg humid= 86% sunelev=-17.2deg (moon at 130.0deg phase=0.10 elev=-12.0 )
AL_20130607_014546858_000002_81597601    20 stars filter V [42126916.9s - 42127096.9s] expo=180s elev=56.1deg humid= 86% sunelev=-16.9deg (moon at 130.0deg phase=0.10 elev=-12.0 )
AL_20130607_020357044_000002_81597701    25 stars filter C [42128007.1s - 42128187.1s] expo=180s elev=52.9deg humid= 86% sunelev=-15.1deg (moon at 130.0deg phase=0.09 elev=-10.0 )
AL_20130607_020707801_000002_81597701    19 stars filter R [42128197.8s - 42128377.8s] expo=180s elev=52.3deg humid= 84% sunelev=-14.7deg (moon at 130.0deg phase=0.09 elev= -9.0 )
AL_20130607_021018910_000002_81597701    19 stars filter V [42128389.1s - 42128569.1s] expo=180s elev=51.7deg humid= 82% sunelev=-14.4deg (moon at 130.0deg phase=0.09 elev= -9.0 )
AL_20130607_025332703_000002_81597901     7 stars filter R [42130982.8s - 42131162.8s] expo=180s elev=43.9deg humid= 79% sunelev=-9.2deg (moon at 130.0deg phase=0.09 elev= -2.0 )
AL_20130607_025643720_000002_81597901     5 stars filter V [42131173.7s - 42131353.7s] expo=180s elev=43.4deg humid= 79% sunelev=-8.8deg (moon at 130.0deg phase=0.09 elev= -2.0 )
Informations from GCN notice:
This is not a GRB (a retractation has been edited)
Date of GRB : 2455962.9912571758 2012-02-05T11:47:24.619
Date of notice : 2455962.9915046296 2012-02-05T11:47:45.999
Refined position : no
RA(J2000.0) : 40.100000 02h40m24s0
DEC(J2000.0) : 61.220000 +61d13m12s00
Error box : x=-203994:-203885 y=871054:871163 (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=50.123608 lat=40.719779
NASA/IPAC-Extragalactic-Database tool for calculate an extinction

Extinction from Schlegel et al. (1998, ApJ 500, 525): E(B-V)=0.025
Assuming Rv=3.1: Av=0.081 Ar=0.066 Ai=0.048
extmap.fit: Extinction map E(B-V) from Schlegel:

Field of View is about 93 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 130606: TAROT Calern observatory optical observations
----------------------------------------------------------------------
Klotz A. (IRAP-CNRS-OMP), Gendre B. (ASDC/INAF-OAR),
Boer M. (UNS-CNRS-OCA), Atteia J.L. (IRAP-CNRS-OMP) report:

We imaged the field of GRB 130606 detected by SWIFT
(trigger 513505) with the TAROT robotic telescope (D=25cm)
located at the Calern observatory, France.

The observations started 42110659.7s after the GRB trigger
(42110638.5s after the notice). The elevation of the field increased from
63 degrees above horizon and weather conditions
were XXX.

---- NO
The date of trigger : t0 = 2012-02-05T11:47:24.864

The first image is trailed with a duration of 90.0s
(see the description in Klotz et al., 2006, A&A 451, L39).
We do not detect any OT with a limiting magnitude of:
t0+42110659.7s to t0+42110749.7s : R > 15.1

The second image is 90.0s exposure in tracking mode:
t0+42110760.4s to t0+42110850.4s : R > 16.2

We co-added a series of exposures:
t0+42110760.4s to t0+42111384.8s : 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 42110659.7s 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= 50.1236 lat=+40.7198
and the galactic extinction in R band is 0.1 magnitudes
estimated from D. Schlegel et al. 1998ApJ...500..525S.

This message may be cited.
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