Exposure
ID
GRAVI.2022-06-24T04:11:45.508_1
Header ID
GRAVI.2022-06-24T04:11:45.508
Date updated
2022-06-24 04:25:57 UTC+0000
Release date
2022-06-24 04:11:45 UTC+0000
UTC Start
2022-06-24 04:11:45.508
UTC End
2022-06-24 04:17:45.508
MJD Start
59754.17483227
MJD End
59754.1789989367
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.001863
Ambient temperature (°C)
8.34
Seeing (arcsec)
1.615
Observation
ID
51320
Category
calibrator
Program ID
109.22ZC.003
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ KLARMANN/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ ...
Target
ID
38242
Name
HD177663
RA
286.790479
DEC
-36.60583
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.5080 23.6580 132.2000 132.8000
A0-D0 31.2690 31.3920 57.4000 58.5000
A0-C1 20.9660 21.1440 103.5930 104.4180
B2-D0 33.8400 33.8240 15.3000 16.2000
B2-C1 11.2720 11.2670 15.2860 16.1370
D0-C1 22.5680 22.5570 195.3440 196.1960
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.22ZC.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59754.17483227
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 177663
HIERARCH ESO INS SOBJ NAME HD177663
RA 286.790479
DEC -36.60583
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 23.508
HIERARCH ESO ISS PBL12 END 23.658
HIERARCH ESO ISS PBLA12 START 132.2
HIERARCH ESO ISS PBLA12 END 132.8
HIERARCH ESO ISS PBL13 START 31.269
HIERARCH ESO ISS PBL13 END 31.392
HIERARCH ESO ISS PBLA13 START 57.4
HIERARCH ESO ISS PBLA13 END 58.5
HIERARCH ESO ISS PBL14 START 20.966
HIERARCH ESO ISS PBL14 END 21.144
HIERARCH ESO ISS PBLA14 START 103.593
HIERARCH ESO ISS PBLA14 END 104.418
HIERARCH ESO ISS PBL23 START 33.84
HIERARCH ESO ISS PBL23 END 33.824
HIERARCH ESO ISS PBLA23 START 15.3
HIERARCH ESO ISS PBLA23 END 16.2
HIERARCH ESO ISS PBL24 START 11.272
HIERARCH ESO ISS PBL24 END 11.267
HIERARCH ESO ISS PBLA24 START 15.286
HIERARCH ESO ISS PBLA24 END 16.137
HIERARCH ESO ISS PBL34 START 22.568
HIERARCH ESO ISS PBL34 END 22.557
HIERARCH ESO ISS PBLA34 START 195.344
HIERARCH ESO ISS PBLA34 END 196.196
HIERARCH ESO ISS AMBI TAU0 START 0.001863
HIERARCH ESO ISS AMBI TAU0 END 0.001863
HIERARCH ESO ISS AMBI TEMP 8.34
HIERARCH ESO ISS AMBI FWHM START 1.25
HIERARCH ESO ISS AMBI FWHM END 1.98