Exposure
ID
GRAVI.2025-10-18T06:34:01.343_1
Header ID
GRAVI.2025-10-18T06:34:01.343
Date updated
2025-10-18 06:45:58 UTC+0000
Release date
2025-10-18 06:34:01 UTC+0000
UTC Start
2025-10-18 06:34:01.343
UTC End
2025-10-18 06:40:01.343
MJD Start
60966.27362666
MJD End
60966.27779332666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.006029
Ambient temperature (°C)
15.77
Seeing (arcsec)
0.515
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 47.6800 47.5200 144.6000 144.9000
A0-D0 28.9220 29.2680 71.0000 71.2000
A0-G1 89.9650 90.1850 113.6730 113.6080
B5-D0 48.2810 48.2820 359.7000 0.4000
B5-G1 54.8430 55.3590 87.1330 87.1560
D0-G1 71.4420 71.3460 129.5980 129.6580
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 60966.27362666
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 47.68
HIERARCH ESO ISS PBL12 END 47.52
HIERARCH ESO ISS PBLA12 START 144.6
HIERARCH ESO ISS PBLA12 END 144.9
HIERARCH ESO ISS PBL13 START 28.922
HIERARCH ESO ISS PBL13 END 29.268
HIERARCH ESO ISS PBLA13 START 71.0
HIERARCH ESO ISS PBLA13 END 71.2
HIERARCH ESO ISS PBL14 START 89.965
HIERARCH ESO ISS PBL14 END 90.185
HIERARCH ESO ISS PBLA14 START 113.673
HIERARCH ESO ISS PBLA14 END 113.608
HIERARCH ESO ISS PBL23 START 48.281
HIERARCH ESO ISS PBL23 END 48.282
HIERARCH ESO ISS PBLA23 START 359.7
HIERARCH ESO ISS PBLA23 END 0.4
HIERARCH ESO ISS PBL24 START 54.843
HIERARCH ESO ISS PBL24 END 55.359
HIERARCH ESO ISS PBLA24 START 87.133
HIERARCH ESO ISS PBLA24 END 87.156
HIERARCH ESO ISS PBL34 START 71.442
HIERARCH ESO ISS PBL34 END 71.346
HIERARCH ESO ISS PBLA34 START 129.598
HIERARCH ESO ISS PBLA34 END 129.658
HIERARCH ESO ISS AMBI TAU0 START 0.006054
HIERARCH ESO ISS AMBI TAU0 END 0.006004
HIERARCH ESO ISS AMBI TEMP 15.77
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.5