Exposure
ID
GRAVI.2021-10-17T00:05:26.392_1
Header ID
GRAVI.2021-10-17T00:05:26.392
Date updated
2021-10-17 00:21:17 UTC+0000
Release date
2022-10-17 00:21:17 UTC+0000
UTC Start
2021-10-17 00:05:26.392
UTC End
2021-10-17 00:10:46.392
MJD Start
59504.00377769
MJD End
59504.0074813937
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.0028895
Ambient temperature (°C)
10.82
Seeing (arcsec)
0.52
Observation
ID
48535
Category
science
Program ID
1104.C-0651(E)
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
36378
Name
HD206893C
RA
326.343814
DEC
-12.78309
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.6970 54.8290 22.3000 23.0000
U1-U3 98.9120 99.2210 28.9000 29.5000
U1-U4 126.2110 126.8440 57.8720 58.3640
U2-U3 45.0080 45.1820 36.9000 37.5000
U2-U4 87.6750 88.0700 79.1370 79.4990
U3-U4 62.2380 62.3460 108.2500 108.5300
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1104.C-0651(E)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 59504.00377769
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD206893
HIERARCH ESO INS SOBJ NAME HD206893C
RA 326.343814
DEC -12.78309
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 54.697
HIERARCH ESO ISS PBL12 END 54.829
HIERARCH ESO ISS PBLA12 START 22.3
HIERARCH ESO ISS PBLA12 END 23.0
HIERARCH ESO ISS PBL13 START 98.912
HIERARCH ESO ISS PBL13 END 99.221
HIERARCH ESO ISS PBLA13 START 28.9
HIERARCH ESO ISS PBLA13 END 29.5
HIERARCH ESO ISS PBL14 START 126.211
HIERARCH ESO ISS PBL14 END 126.844
HIERARCH ESO ISS PBLA14 START 57.872
HIERARCH ESO ISS PBLA14 END 58.364
HIERARCH ESO ISS PBL23 START 45.008
HIERARCH ESO ISS PBL23 END 45.182
HIERARCH ESO ISS PBLA23 START 36.9
HIERARCH ESO ISS PBLA23 END 37.5
HIERARCH ESO ISS PBL24 START 87.675
HIERARCH ESO ISS PBL24 END 88.07
HIERARCH ESO ISS PBLA24 START 79.137
HIERARCH ESO ISS PBLA24 END 79.499
HIERARCH ESO ISS PBL34 START 62.238
HIERARCH ESO ISS PBL34 END 62.346
HIERARCH ESO ISS PBLA34 START 108.25
HIERARCH ESO ISS PBLA34 END 108.53
HIERARCH ESO ISS AMBI TAU0 START 0.002922
HIERARCH ESO ISS AMBI TAU0 END 0.002857
HIERARCH ESO ISS AMBI TEMP 10.82
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52
HIERARCH ESO FT ROBJ NAME HD206893
HIERARCH ESO FT ROBJ ALPHA 214521.905
HIERARCH ESO FT ROBJ DELTA -124700.068