Exposure
ID
GRAVI.2025-11-14T05:07:02.093_1
Header ID
GRAVI.2025-11-14T05:07:02.093
Date updated
2025-11-14 05:20:59 UTC+0000
Release date
2025-11-14 05:07:02 UTC+0000
UTC Start
2025-11-14 05:07:02.093
UTC End
2025-11-14 05:13:02.093
MJD Start
60993.21321867
MJD End
60993.21738533666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004029
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.525
Observation
ID
71747
Category
calibrator
Program ID
116.28Z9.005
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
53265
Name
TYC__85-63-1
RA
73.200736
DEC
0.12551
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8820 24.7930 137.2000 137.4000
A0-D0 29.9180 30.2040 71.6000 71.8000
A0-C1 22.6120 22.6230 113.5380 113.5210
B2-D0 29.9590 30.1280 22.5000 23.3000
B2-C1 9.9800 10.0360 22.4830 23.2390
D0-C1 19.9790 20.0920 202.5550 203.3110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28Z9.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60993.21321867
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 73.200736
DEC 0.12551
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 24.882
HIERARCH ESO ISS PBL12 END 24.793
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.4
HIERARCH ESO ISS PBL13 START 29.918
HIERARCH ESO ISS PBL13 END 30.204
HIERARCH ESO ISS PBLA13 START 71.6
HIERARCH ESO ISS PBLA13 END 71.8
HIERARCH ESO ISS PBL14 START 22.612
HIERARCH ESO ISS PBL14 END 22.623
HIERARCH ESO ISS PBLA14 START 113.538
HIERARCH ESO ISS PBLA14 END 113.521
HIERARCH ESO ISS PBL23 START 29.959
HIERARCH ESO ISS PBL23 END 30.128
HIERARCH ESO ISS PBLA23 START 22.5
HIERARCH ESO ISS PBLA23 END 23.3
HIERARCH ESO ISS PBL24 START 9.98
HIERARCH ESO ISS PBL24 END 10.036
HIERARCH ESO ISS PBLA24 START 22.483
HIERARCH ESO ISS PBLA24 END 23.239
HIERARCH ESO ISS PBL34 START 19.979
HIERARCH ESO ISS PBL34 END 20.092
HIERARCH ESO ISS PBLA34 START 202.555
HIERARCH ESO ISS PBLA34 END 203.311
HIERARCH ESO ISS AMBI TAU0 START 0.004382
HIERARCH ESO ISS AMBI TAU0 END 0.003676
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.59