Exposure
ID
GRAVI.2025-11-22T08:08:29.127_1
Header ID
GRAVI.2025-11-22T08:08:29.127
Date updated
2025-11-22 08:21:07 UTC+0000
Release date
2025-11-22 08:08:29 UTC+0000
UTC Start
2025-11-22 08:08:29.127
UTC End
2025-11-22 08:14:29.127
MJD Start
61001.33922601
MJD End
61001.34339267667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.008434500000000001
Ambient temperature (°C)
13.83
Seeing (arcsec)
0.275
Observation
ID
71824
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
52669
Name
HD_32995
RA
76.676676
DEC
-11.11026
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 22.2460 22.1390 160.5000 161.6000
A0-D0 27.7320 27.3050 76.4000 76.5000
A0-C1 18.2640 17.9880 130.2810 131.3350
B2-D0 33.7060 33.6410 35.4000 35.5000
B2-C1 11.2280 11.2070 35.3600 35.5070
D0-C1 22.4780 22.4340 215.4120 215.5570
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 61001.33922601
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 32995
HIERARCH ESO INS SOBJ NAME HD_32995
RA 76.676676
DEC -11.11026
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 22.246
HIERARCH ESO ISS PBL12 END 22.139
HIERARCH ESO ISS PBLA12 START 160.5
HIERARCH ESO ISS PBLA12 END 161.6
HIERARCH ESO ISS PBL13 START 27.732
HIERARCH ESO ISS PBL13 END 27.305
HIERARCH ESO ISS PBLA13 START 76.4
HIERARCH ESO ISS PBLA13 END 76.5
HIERARCH ESO ISS PBL14 START 18.264
HIERARCH ESO ISS PBL14 END 17.988
HIERARCH ESO ISS PBLA14 START 130.281
HIERARCH ESO ISS PBLA14 END 131.335
HIERARCH ESO ISS PBL23 START 33.706
HIERARCH ESO ISS PBL23 END 33.641
HIERARCH ESO ISS PBLA23 START 35.4
HIERARCH ESO ISS PBLA23 END 35.5
HIERARCH ESO ISS PBL24 START 11.228
HIERARCH ESO ISS PBL24 END 11.207
HIERARCH ESO ISS PBLA24 START 35.36
HIERARCH ESO ISS PBLA24 END 35.507
HIERARCH ESO ISS PBL34 START 22.478
HIERARCH ESO ISS PBL34 END 22.434
HIERARCH ESO ISS PBLA34 START 215.412
HIERARCH ESO ISS PBLA34 END 215.557
HIERARCH ESO ISS AMBI TAU0 START 0.008931
HIERARCH ESO ISS AMBI TAU0 END 0.007938
HIERARCH ESO ISS AMBI TEMP 13.83
HIERARCH ESO ISS AMBI FWHM START 0.28
HIERARCH ESO ISS AMBI FWHM END 0.27