Exposure
ID
GRAVI.2023-07-02T06:35:52.132_1
Header ID
GRAVI.2023-07-02T06:35:52.132
Date updated
2023-07-02 06:47:15 UTC+0000
Release date
2024-07-02 06:47:15 UTC+0000
UTC Start
2023-07-02 06:35:52.132
UTC End
2023-07-02 06:38:32.132
MJD Start
60127.27490893
MJD End
60127.27676078185
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0039625
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.475
Observation
ID
56109
Category
science
Program ID
1104.C-0651(G)
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
41558
Name
HD206893c
RA
326.344086
DEC
-12.78332
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 53.9410 54.0140 18.4000 18.8000
U1-U3 97.0550 97.2420 25.0000 25.4000
U1-U4 121.7210 122.2250 54.7120 55.0530
U2-U3 43.9010 44.0170 33.0000 33.4000
U2-U4 84.5150 84.8930 76.9150 77.1480
U3-U4 60.9990 61.1680 106.8380 106.9640
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1104.C-0651(G)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60127.27490893
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 206893
HIERARCH ESO INS SOBJ NAME HD206893c
RA 326.344086
DEC -12.78332
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 192.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 53.941
HIERARCH ESO ISS PBL12 END 54.014
HIERARCH ESO ISS PBLA12 START 18.4
HIERARCH ESO ISS PBLA12 END 18.8
HIERARCH ESO ISS PBL13 START 97.055
HIERARCH ESO ISS PBL13 END 97.242
HIERARCH ESO ISS PBLA13 START 25.0
HIERARCH ESO ISS PBLA13 END 25.4
HIERARCH ESO ISS PBL14 START 121.721
HIERARCH ESO ISS PBL14 END 122.225
HIERARCH ESO ISS PBLA14 START 54.712
HIERARCH ESO ISS PBLA14 END 55.053
HIERARCH ESO ISS PBL23 START 43.901
HIERARCH ESO ISS PBL23 END 44.017
HIERARCH ESO ISS PBLA23 START 33.0
HIERARCH ESO ISS PBLA23 END 33.4
HIERARCH ESO ISS PBL24 START 84.515
HIERARCH ESO ISS PBL24 END 84.893
HIERARCH ESO ISS PBLA24 START 76.915
HIERARCH ESO ISS PBLA24 END 77.148
HIERARCH ESO ISS PBL34 START 60.999
HIERARCH ESO ISS PBL34 END 61.168
HIERARCH ESO ISS PBLA34 START 106.838
HIERARCH ESO ISS PBLA34 END 106.964
HIERARCH ESO ISS AMBI TAU0 START 0.004542
HIERARCH ESO ISS AMBI TAU0 END 0.003383
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.49
HIERARCH ESO FT ROBJ NAME HD_206893
HIERARCH ESO FT ROBJ ALPHA 214521.905
HIERARCH ESO FT ROBJ DELTA -124700.060