Exposure
ID
GRAVI.2023-12-01T06:32:07.765_1
Header ID
GRAVI.2023-12-01T06:32:07.765
Date updated
2023-12-01 06:45:24 UTC+0000
Release date
2023-12-01 06:32:07 UTC+0000
UTC Start
2023-12-01 06:32:07.765
UTC End
2023-12-01 06:38:07.765
MJD Start
60279.27231209
MJD End
60279.27647875666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004402
Ambient temperature (°C)
13.11
Seeing (arcsec)
0.7749999999999999
Observation
ID
57785
Category
calibrator
Program ID
112.25T1.001
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
SANCHEZ/ GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
ID
42813
Name
HD_40003
RA
89.314075
DEC
23.41976
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 44.8040 45.3510 37.8000 38.1000
U1-U3 84.9800 86.0060 44.2000 44.2000
U1-U4 125.8340 126.6000 66.9850 66.4880
U2-U3 40.7590 41.2110 51.2000 51.1000
U2-U4 89.4230 89.3660 81.1250 80.4720
U3-U4 57.7930 57.1680 101.7240 101.2030
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25T1.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60279.27231209
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 40003
HIERARCH ESO INS SOBJ NAME HD_40003
RA 89.314075
DEC 23.41976
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 389.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 44.804
HIERARCH ESO ISS PBL12 END 45.351
HIERARCH ESO ISS PBLA12 START 37.8
HIERARCH ESO ISS PBLA12 END 38.1
HIERARCH ESO ISS PBL13 START 84.98
HIERARCH ESO ISS PBL13 END 86.006
HIERARCH ESO ISS PBLA13 START 44.2
HIERARCH ESO ISS PBLA13 END 44.2
HIERARCH ESO ISS PBL14 START 125.834
HIERARCH ESO ISS PBL14 END 126.6
HIERARCH ESO ISS PBLA14 START 66.985
HIERARCH ESO ISS PBLA14 END 66.488
HIERARCH ESO ISS PBL23 START 40.759
HIERARCH ESO ISS PBL23 END 41.211
HIERARCH ESO ISS PBLA23 START 51.2
HIERARCH ESO ISS PBLA23 END 51.1
HIERARCH ESO ISS PBL24 START 89.423
HIERARCH ESO ISS PBL24 END 89.366
HIERARCH ESO ISS PBLA24 START 81.125
HIERARCH ESO ISS PBLA24 END 80.472
HIERARCH ESO ISS PBL34 START 57.793
HIERARCH ESO ISS PBL34 END 57.168
HIERARCH ESO ISS PBLA34 START 101.724
HIERARCH ESO ISS PBLA34 END 101.203
HIERARCH ESO ISS AMBI TAU0 START 0.005806
HIERARCH ESO ISS AMBI TAU0 END 0.002998
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.97