Exposure
ID
GRAVI.2025-11-22T08:01:59.111_1
Header ID
GRAVI.2025-11-22T08:01:59.111
Date updated
2025-11-22 08:16:16 UTC+0000
Release date
2025-11-22 08:01:59 UTC+0000
UTC Start
2025-11-22 08:01:59.111
UTC End
2025-11-22 08:07:59.111
MJD Start
61001.33471193
MJD End
61001.33887859667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0077665
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.29000000000000004
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 22.3600 22.2500 159.4000 160.4000
A0-D0 28.1560 27.7490 76.3000 76.4000
A0-C1 18.5470 18.2750 129.2370 130.2410
B2-D0 33.7650 33.7090 35.2000 35.4000
B2-C1 11.2480 11.2290 35.1890 35.3560
D0-C1 22.5170 22.4790 215.2420 215.4070
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 61001.33471193
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 22.36
HIERARCH ESO ISS PBL12 END 22.25
HIERARCH ESO ISS PBLA12 START 159.4
HIERARCH ESO ISS PBLA12 END 160.4
HIERARCH ESO ISS PBL13 START 28.156
HIERARCH ESO ISS PBL13 END 27.749
HIERARCH ESO ISS PBLA13 START 76.3
HIERARCH ESO ISS PBLA13 END 76.4
HIERARCH ESO ISS PBL14 START 18.547
HIERARCH ESO ISS PBL14 END 18.275
HIERARCH ESO ISS PBLA14 START 129.237
HIERARCH ESO ISS PBLA14 END 130.241
HIERARCH ESO ISS PBL23 START 33.765
HIERARCH ESO ISS PBL23 END 33.709
HIERARCH ESO ISS PBLA23 START 35.2
HIERARCH ESO ISS PBLA23 END 35.4
HIERARCH ESO ISS PBL24 START 11.248
HIERARCH ESO ISS PBL24 END 11.229
HIERARCH ESO ISS PBLA24 START 35.189
HIERARCH ESO ISS PBLA24 END 35.356
HIERARCH ESO ISS PBL34 START 22.517
HIERARCH ESO ISS PBL34 END 22.479
HIERARCH ESO ISS PBLA34 START 215.242
HIERARCH ESO ISS PBLA34 END 215.407
HIERARCH ESO ISS AMBI TAU0 START 0.006602
HIERARCH ESO ISS AMBI TAU0 END 0.008931
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.3
HIERARCH ESO ISS AMBI FWHM END 0.28