Exposure
ID
GRAVI.2020-01-07T01:32:19.641_2
Header ID
GRAVI.2020-01-07T01:32:19.641
Date updated
2020-01-07 11:37:45 UTC+0000
Release date
2021-01-07 11:37:45 UTC+0000
UTC Start
2020-01-07 01:32:19.641
UTC End
2020-01-07 01:33:23.641
MJD Start
58855.06411622
MJD End
58855.0648569607
Exposure time (s)
64.0
Validation level
1
Tau 0: Coherence time (s)
0.0016805
Ambient temperature (°C)
11.5
Seeing (arcsec)
1.945
Observation
ID
43526
Category
science
Program ID
1104.C-0651(A)
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/ ...
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 53.9960 53.9810 12.7000 12.9000
U1-U3 99.3560 99.3230 18.4000 18.6000
U1-U4 130.1760 130.1840 42.0310 42.3330
U2-U3 45.9340 45.9200 25.0000 25.3000
U2-U4 87.2070 87.2790 59.6840 60.0100
U3-U4 55.8950 56.0120 87.5390 87.8430
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1104.C-0651(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 58855.06411622
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME betapic
HIERARCH ESO INS SOBJ NAME betapicb
RA 86.824439
DEC -51.06596
HIERARCH ESO INS SPEC RES HIGH
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 94.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 64
HIERARCH ESO ISS PBL12 START 53.996
HIERARCH ESO ISS PBL12 END 53.981
HIERARCH ESO ISS PBLA12 START 12.7
HIERARCH ESO ISS PBLA12 END 12.9
HIERARCH ESO ISS PBL13 START 99.356
HIERARCH ESO ISS PBL13 END 99.323
HIERARCH ESO ISS PBLA13 START 18.4
HIERARCH ESO ISS PBLA13 END 18.6
HIERARCH ESO ISS PBL14 START 130.176
HIERARCH ESO ISS PBL14 END 130.184
HIERARCH ESO ISS PBLA14 START 42.031
HIERARCH ESO ISS PBLA14 END 42.333
HIERARCH ESO ISS PBL23 START 45.934
HIERARCH ESO ISS PBL23 END 45.92
HIERARCH ESO ISS PBLA23 START 25.0
HIERARCH ESO ISS PBLA23 END 25.3
HIERARCH ESO ISS PBL24 START 87.207
HIERARCH ESO ISS PBL24 END 87.279
HIERARCH ESO ISS PBLA24 START 59.684
HIERARCH ESO ISS PBLA24 END 60.01
HIERARCH ESO ISS PBL34 START 55.895
HIERARCH ESO ISS PBL34 END 56.012
HIERARCH ESO ISS PBLA34 START 87.539
HIERARCH ESO ISS PBLA34 END 87.843
HIERARCH ESO ISS AMBI TAU0 START 0.001052
HIERARCH ESO ISS AMBI TAU0 END 0.002309
HIERARCH ESO ISS AMBI TEMP 11.5
HIERARCH ESO ISS AMBI FWHM START 2.39
HIERARCH ESO ISS AMBI FWHM END 1.5
HIERARCH ESO FT ROBJ NAME betapic
HIERARCH ESO FT ROBJ ALPHA 054717.087
HIERARCH ESO FT ROBJ DELTA -510359.441