Exposure
ID
GRAVI.2025-11-17T04:25:12.568_1
Header ID
GRAVI.2025-11-17T04:25:12.568
Date updated
2025-11-17 08:15:15 UTC+0000
Release date
2025-11-17 04:25:12 UTC+0000
UTC Start
2025-11-17 04:25:12.568
UTC End
2025-11-17 04:31:12.568
MJD Start
60996.18417324
MJD End
60996.188339906665
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.00347
Ambient temperature (°C)
13.5
Seeing (arcsec)
0.71
Observation
ID
71794
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
53298
Name
HD_32995
RA
76.676677
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 25.1930 25.2310 136.1000 136.3000
A0-D0 28.5760 28.9180 64.2000 64.8000
A0-C1 21.7170 21.8690 111.4890 111.6360
B2-D0 31.7050 31.7920 15.1000 15.9000
B2-C1 10.5620 10.5910 15.0370 15.9040
D0-C1 21.1430 21.2010 195.1020 195.9690
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 60996.18417324
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 32995
HIERARCH ESO INS SOBJ NAME HD_32995
RA 76.676677
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 25.193
HIERARCH ESO ISS PBL12 END 25.231
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 28.576
HIERARCH ESO ISS PBL13 END 28.918
HIERARCH ESO ISS PBLA13 START 64.2
HIERARCH ESO ISS PBLA13 END 64.8
HIERARCH ESO ISS PBL14 START 21.717
HIERARCH ESO ISS PBL14 END 21.869
HIERARCH ESO ISS PBLA14 START 111.489
HIERARCH ESO ISS PBLA14 END 111.636
HIERARCH ESO ISS PBL23 START 31.705
HIERARCH ESO ISS PBL23 END 31.792
HIERARCH ESO ISS PBLA23 START 15.1
HIERARCH ESO ISS PBLA23 END 15.9
HIERARCH ESO ISS PBL24 START 10.562
HIERARCH ESO ISS PBL24 END 10.591
HIERARCH ESO ISS PBLA24 START 15.037
HIERARCH ESO ISS PBLA24 END 15.904
HIERARCH ESO ISS PBL34 START 21.143
HIERARCH ESO ISS PBL34 END 21.201
HIERARCH ESO ISS PBLA34 START 195.102
HIERARCH ESO ISS PBLA34 END 195.969
HIERARCH ESO ISS AMBI TAU0 START 0.003393
HIERARCH ESO ISS AMBI TAU0 END 0.003547
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.76