Exposure
ID
GRAVI.2024-05-27T05:56:06.258_1
Header ID
GRAVI.2024-05-27T05:56:06.258
Date updated
2024-05-27 06:10:42 UTC+0000
Release date
2024-05-27 05:56:06 UTC+0000
UTC Start
2024-05-27 05:56:06.258
UTC End
2024-05-27 06:02:06.258
MJD Start
60457.24729465
MJD End
60457.2514613167
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.002058
Ambient temperature (°C)
9.64
Seeing (arcsec)
2.15
Observation
ID
59377
Category
calibrator
Program ID
113.26K4.003
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 /
Target
ID
44018
Name
HD139651
RA
235.23557
DEC
-42.82571
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 25.2420 25.2540 157.7000 158.7000
A0-D0 28.7140 28.4150 90.4000 91.6000
A0-C1 22.3390 22.2850 134.4300 135.6790
B2-D0 30.0160 29.8020 39.6000 40.2000
B2-C1 9.9990 9.9280 39.5430 40.1630
D0-C1 20.0170 19.8740 219.6140 220.2340
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26K4.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60457.24729465
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 139651
HIERARCH ESO INS SOBJ NAME HD139651
RA 235.23557
DEC -42.82571
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 389.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 25.242
HIERARCH ESO ISS PBL12 END 25.254
HIERARCH ESO ISS PBLA12 START 157.7
HIERARCH ESO ISS PBLA12 END 158.7
HIERARCH ESO ISS PBL13 START 28.714
HIERARCH ESO ISS PBL13 END 28.415
HIERARCH ESO ISS PBLA13 START 90.4
HIERARCH ESO ISS PBLA13 END 91.6
HIERARCH ESO ISS PBL14 START 22.339
HIERARCH ESO ISS PBL14 END 22.285
HIERARCH ESO ISS PBLA14 START 134.43
HIERARCH ESO ISS PBLA14 END 135.679
HIERARCH ESO ISS PBL23 START 30.016
HIERARCH ESO ISS PBL23 END 29.802
HIERARCH ESO ISS PBLA23 START 39.6
HIERARCH ESO ISS PBLA23 END 40.2
HIERARCH ESO ISS PBL24 START 9.999
HIERARCH ESO ISS PBL24 END 9.928
HIERARCH ESO ISS PBLA24 START 39.543
HIERARCH ESO ISS PBLA24 END 40.163
HIERARCH ESO ISS PBL34 START 20.017
HIERARCH ESO ISS PBL34 END 19.874
HIERARCH ESO ISS PBLA34 START 219.614
HIERARCH ESO ISS PBLA34 END 220.234
HIERARCH ESO ISS AMBI TAU0 START 0.002058
HIERARCH ESO ISS AMBI TAU0 END 0.002058
HIERARCH ESO ISS AMBI TEMP 9.64
HIERARCH ESO ISS AMBI FWHM START 2.15
HIERARCH ESO ISS AMBI FWHM END 2.15