Exposure
ID
GRAVI.2025-11-17T07:42:01.113_1
Header ID
GRAVI.2025-11-17T07:42:01.113
Date updated
2025-11-17 08:15:13 UTC+0000
Release date
2026-11-17 08:15:01 UTC+0000
UTC Start
2025-11-17 07:42:01.113
UTC End
2025-11-17 07:48:01.113
MJD Start
60996.32084621
MJD End
60996.32501287667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.005151
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.81
Observation
ID
71768
Category
science
Program ID
116.28Z9.004
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
53279
Name
HD_241352
RA
83.039206
DEC
-2.82966
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 22.3370 22.1620 147.6000 148.4000
A0-D0 31.4600 31.2950 73.0000 73.0000
A0-C1 20.3550 20.1100 117.8920 118.3380
B2-D0 33.3990 33.4850 32.9000 33.2000
B2-C1 11.1250 11.1530 32.8480 33.1520
D0-C1 22.2740 22.3310 212.9060 213.2090
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28Z9.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60996.32084621
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 241352
HIERARCH ESO INS SOBJ NAME HD_241352
RA 83.039206
DEC -2.82966
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 22.337
HIERARCH ESO ISS PBL12 END 22.162
HIERARCH ESO ISS PBLA12 START 147.6
HIERARCH ESO ISS PBLA12 END 148.4
HIERARCH ESO ISS PBL13 START 31.46
HIERARCH ESO ISS PBL13 END 31.295
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 20.355
HIERARCH ESO ISS PBL14 END 20.11
HIERARCH ESO ISS PBLA14 START 117.892
HIERARCH ESO ISS PBLA14 END 118.338
HIERARCH ESO ISS PBL23 START 33.399
HIERARCH ESO ISS PBL23 END 33.485
HIERARCH ESO ISS PBLA23 START 32.9
HIERARCH ESO ISS PBLA23 END 33.2
HIERARCH ESO ISS PBL24 START 11.125
HIERARCH ESO ISS PBL24 END 11.153
HIERARCH ESO ISS PBLA24 START 32.848
HIERARCH ESO ISS PBLA24 END 33.152
HIERARCH ESO ISS PBL34 START 22.274
HIERARCH ESO ISS PBL34 END 22.331
HIERARCH ESO ISS PBLA34 START 212.906
HIERARCH ESO ISS PBLA34 END 213.209
HIERARCH ESO ISS AMBI TAU0 START 0.005346
HIERARCH ESO ISS AMBI TAU0 END 0.004956
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81