Exposure
ID
GRAVI.2023-01-29T03:43:48.505_1
Header ID
GRAVI.2023-01-29T03:43:48.505
Date updated
2023-01-29 03:55:36 UTC+0000
Release date
2023-01-29 03:43:48 UTC+0000
UTC Start
2023-01-29 03:43:48.505
UTC End
2023-01-29 03:49:48.505
MJD Start
59973.15542251
MJD End
59973.1595891767
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0048615
Ambient temperature (°C)
15.32
Seeing (arcsec)
1.17
Observation
ID
54065
Category
calibrator
Program ID
110.23TT.001
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/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
ID
40182
Name
HD33589
RA
77.885861
DEC
4.88686
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 64.4150 62.8640 118.5000 119.2000
A0-J2 103.5600 101.3930 89.5000 89.4000
A0-K0 116.6290 115.2420 68.6370 68.2320
G1-J2 56.5920 56.2640 56.1000 55.7000
G1-K0 89.8350 89.9970 35.3650 35.3770
J2-K0 41.9660 42.0520 6.9100 7.6900
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23TT.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59973.15542251
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 33589
HIERARCH ESO INS SOBJ NAME HD33589
RA 77.885861
DEC 4.88686
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 64.415
HIERARCH ESO ISS PBL12 END 62.864
HIERARCH ESO ISS PBLA12 START 118.5
HIERARCH ESO ISS PBLA12 END 119.2
HIERARCH ESO ISS PBL13 START 103.56
HIERARCH ESO ISS PBL13 END 101.393
HIERARCH ESO ISS PBLA13 START 89.5
HIERARCH ESO ISS PBLA13 END 89.4
HIERARCH ESO ISS PBL14 START 116.629
HIERARCH ESO ISS PBL14 END 115.242
HIERARCH ESO ISS PBLA14 START 68.637
HIERARCH ESO ISS PBLA14 END 68.232
HIERARCH ESO ISS PBL23 START 56.592
HIERARCH ESO ISS PBL23 END 56.264
HIERARCH ESO ISS PBLA23 START 56.1
HIERARCH ESO ISS PBLA23 END 55.7
HIERARCH ESO ISS PBL24 START 89.835
HIERARCH ESO ISS PBL24 END 89.997
HIERARCH ESO ISS PBLA24 START 35.365
HIERARCH ESO ISS PBLA24 END 35.377
HIERARCH ESO ISS PBL34 START 41.966
HIERARCH ESO ISS PBL34 END 42.052
HIERARCH ESO ISS PBLA34 START 6.91
HIERARCH ESO ISS PBLA34 END 7.69
HIERARCH ESO ISS AMBI TAU0 START 0.004042
HIERARCH ESO ISS AMBI TAU0 END 0.005681
HIERARCH ESO ISS AMBI TEMP 15.32
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.19