Exposure
ID
GRAVI.2025-10-18T06:40:37.360_1
Header ID
GRAVI.2025-10-18T06:40:37.360
Date updated
2025-10-18 06:55:50 UTC+0000
Release date
2025-10-18 06:40:37 UTC+0000
UTC Start
2025-10-18 06:40:37.360
UTC End
2025-10-18 06:46:37.360
MJD Start
60966.27821019
MJD End
60966.28237685667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.005226
Ambient temperature (°C)
15.76
Seeing (arcsec)
0.505
Observation
ID
70981
Category
calibrator
Program ID
116.28Z9.001
Program Title
RESOLVING THE INNER-DISKS OF A COMPLETE SAMPLE OF PLANET-FORMING DISKS
Program Type
Normal
PI / COI
LABDON / VIOQUE / FROST / KOUMPIA / CODRON / DASGUPTA
Target
ID
52674
Name
TYC__85-63-1
RA
73.200734
DEC
0.12552
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.5120 47.3410 144.9000 145.2000
A0-D0 29.2850 29.6100 71.2000 71.4000
A0-G1 90.1950 90.3550 113.6020 113.5520
B5-D0 48.2820 48.2910 0.5000 1.2000
B5-G1 55.3840 55.8560 87.1540 87.1730
D0-G1 71.3400 71.2110 129.6580 129.7400
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28Z9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60966.27821019
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME TYC 85-63-1
HIERARCH ESO INS SOBJ NAME TYC__85-63-1
RA 73.200734
DEC 0.12552
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 47.512
HIERARCH ESO ISS PBL12 END 47.341
HIERARCH ESO ISS PBLA12 START 144.9
HIERARCH ESO ISS PBLA12 END 145.2
HIERARCH ESO ISS PBL13 START 29.285
HIERARCH ESO ISS PBL13 END 29.61
HIERARCH ESO ISS PBLA13 START 71.2
HIERARCH ESO ISS PBLA13 END 71.4
HIERARCH ESO ISS PBL14 START 90.195
HIERARCH ESO ISS PBL14 END 90.355
HIERARCH ESO ISS PBLA14 START 113.602
HIERARCH ESO ISS PBLA14 END 113.552
HIERARCH ESO ISS PBL23 START 48.282
HIERARCH ESO ISS PBL23 END 48.291
HIERARCH ESO ISS PBLA23 START 0.5
HIERARCH ESO ISS PBLA23 END 1.2
HIERARCH ESO ISS PBL24 START 55.384
HIERARCH ESO ISS PBL24 END 55.856
HIERARCH ESO ISS PBLA24 START 87.154
HIERARCH ESO ISS PBLA24 END 87.173
HIERARCH ESO ISS PBL34 START 71.34
HIERARCH ESO ISS PBL34 END 71.211
HIERARCH ESO ISS PBLA34 START 129.658
HIERARCH ESO ISS PBLA34 END 129.74
HIERARCH ESO ISS AMBI TAU0 START 0.005504
HIERARCH ESO ISS AMBI TAU0 END 0.004948
HIERARCH ESO ISS AMBI TEMP 15.76
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.5