Exposure
ID
GRAVI.2020-12-17T05:02:41.092_1
Header ID
GRAVI.2020-12-17T05:02:41.092
Date updated
2020-12-17 05:15:57 UTC+0000
Release date
2020-12-17 05:02:41 UTC+0000
UTC Start
2020-12-17 05:02:41.092
UTC End
2020-12-17 05:06:41.092
MJD Start
59200.21019782
MJD End
59200.2129755978
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0058425
Ambient temperature (°C)
13.37
Seeing (arcsec)
0.485
Observation
ID
46055
Category
calibrator
Program ID
0104.C-0720(B)
Program Title
GW ORIONIS AS A LABORATORY FOR STUDY HYDRODYNAMIC EFFECTS AND PLANET FORMATION IN MULTIPLE SYSTEMS
Program Type
Normal
PI / COI
KRAUS/ BATE/ MONNIER/ HARRIES/ LAWS/ DAVIES/ KREPLIN/ YOUNG
Target
ID
34676
Name
HD244179
RA
82.322562
DEC
10.13588
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.3720 67.1510 269.7000 269.5000
K0-D0 95.9040 95.9550 252.9000 252.8000
K0-J3 46.3620 46.0800 331.4070 331.8680
G2-D0 36.9530 37.1330 221.1000 221.3000
G2-J3 61.0300 61.3060 47.7680 47.8130
D0-J3 97.8300 98.2890 45.2690 45.3450
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0104.C-0720(B)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59200.21019782
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD244179
HIERARCH ESO INS SOBJ NAME HD244179
RA 82.322562
DEC 10.13588
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 255.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 67.372
HIERARCH ESO ISS PBL12 END 67.151
HIERARCH ESO ISS PBLA12 START 269.7
HIERARCH ESO ISS PBLA12 END 269.5
HIERARCH ESO ISS PBL13 START 95.904
HIERARCH ESO ISS PBL13 END 95.955
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 252.8
HIERARCH ESO ISS PBL14 START 46.362
HIERARCH ESO ISS PBL14 END 46.08
HIERARCH ESO ISS PBLA14 START 331.407
HIERARCH ESO ISS PBLA14 END 331.868
HIERARCH ESO ISS PBL23 START 36.953
HIERARCH ESO ISS PBL23 END 37.133
HIERARCH ESO ISS PBLA23 START 221.1
HIERARCH ESO ISS PBLA23 END 221.3
HIERARCH ESO ISS PBL24 START 61.03
HIERARCH ESO ISS PBL24 END 61.306
HIERARCH ESO ISS PBLA24 START 47.768
HIERARCH ESO ISS PBLA24 END 47.813
HIERARCH ESO ISS PBL34 START 97.83
HIERARCH ESO ISS PBL34 END 98.289
HIERARCH ESO ISS PBLA34 START 45.269
HIERARCH ESO ISS PBLA34 END 45.345
HIERARCH ESO ISS AMBI TAU0 START 0.00599
HIERARCH ESO ISS AMBI TAU0 END 0.005695
HIERARCH ESO ISS AMBI TEMP 13.37
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.52