Exposure
ID
GRAVI.2021-01-06T04:10:01.224_2
Header ID
GRAVI.2021-01-06T04:10:01.224
Date updated
2021-01-06 04:25:46 UTC+0000
Release date
2022-01-06 04:25:46 UTC+0000
UTC Start
2021-01-06 04:10:01.224
UTC End
2021-01-06 04:15:21.224
MJD Start
59220.17362528
MJD End
59220.1773289837
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.0090775
Ambient temperature (°C)
12.75
Seeing (arcsec)
0.48
Observation
ID
46114
Category
science
Program ID
1104.C-0651(C)
Program Title
AN INTERFEROMETRIC SURVEY OF THE DYNAMICS AND CHEMICAL COMPOSITION OF DIRECTLY IMAGED EXOPLANETS
Program Type
DDT
PI / COI
LACOUR/ NOWAK/ WANG/ MOLLI`ERE/ CHOQUET/ PUEYO/ GREENBAUM/ WARD-DUONG/ BONNEFOY/ RAMEAU/ CHARNAY/ BOCCALETTI/ PETRUS/ BERGER/ LE BOUQUIN/ MONNIER/ GARDNER/ BENISTY/ GIRARD/ PALADINI/ MULLER/ KEPPLER/ LAGRANGE/ MOUILLET/ PERRIN/ KERVELLA/ EISENHAUE...
Target
ID
33035
Name
betapic
RA
86.8211958333333
DEC
-51.0665113888889
Instrument
Interferometer
VLTI
Instrument
GRAVITY_FT
Instrument mode
LOW
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 50.2960 50.0640 34.4000 35.1000
U1-U3 91.7420 91.2630 41.5000 42.2000
U1-U4 123.0310 122.3880 70.9070 71.9110
U2-U3 42.2790 42.0400 49.9000 50.7000
U2-U4 87.8430 87.5720 90.8120 91.9210
U3-U4 62.4030 62.4370 117.1750 118.2630
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1104.C-0651(C)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 59220.17362528
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME betapic
HIERARCH ESO INS SOBJ NAME betapicc
RA 86.823419
DEC -51.06604
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 50.296
HIERARCH ESO ISS PBL12 END 50.064
HIERARCH ESO ISS PBLA12 START 34.4
HIERARCH ESO ISS PBLA12 END 35.1
HIERARCH ESO ISS PBL13 START 91.742
HIERARCH ESO ISS PBL13 END 91.263
HIERARCH ESO ISS PBLA13 START 41.5
HIERARCH ESO ISS PBLA13 END 42.2
HIERARCH ESO ISS PBL14 START 123.031
HIERARCH ESO ISS PBL14 END 122.388
HIERARCH ESO ISS PBLA14 START 70.907
HIERARCH ESO ISS PBLA14 END 71.911
HIERARCH ESO ISS PBL23 START 42.279
HIERARCH ESO ISS PBL23 END 42.04
HIERARCH ESO ISS PBLA23 START 49.9
HIERARCH ESO ISS PBLA23 END 50.7
HIERARCH ESO ISS PBL24 START 87.843
HIERARCH ESO ISS PBL24 END 87.572
HIERARCH ESO ISS PBLA24 START 90.812
HIERARCH ESO ISS PBLA24 END 91.921
HIERARCH ESO ISS PBL34 START 62.403
HIERARCH ESO ISS PBL34 END 62.437
HIERARCH ESO ISS PBLA34 START 117.175
HIERARCH ESO ISS PBLA34 END 118.263
HIERARCH ESO ISS AMBI TAU0 START 0.008018
HIERARCH ESO ISS AMBI TAU0 END 0.010137
HIERARCH ESO ISS AMBI TEMP 12.75
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.45
HIERARCH ESO FT ROBJ NAME betapic
HIERARCH ESO FT ROBJ ALPHA 054717.087
HIERARCH ESO FT ROBJ DELTA -510359.441