Exposure
ID
GRAVI.2025-11-15T07:43:52.380_1
Header ID
GRAVI.2025-11-15T07:43:52.380
Date updated
2025-11-15 08:00:39 UTC+0000
Release date
2026-11-15 08:00:38 UTC+0000
UTC Start
2025-11-15 07:43:52.380
UTC End
2025-11-15 07:49:52.380
MJD Start
60994.32213403
MJD End
60994.326300696666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0038954999999999997
Ambient temperature (°C)
12.34
Seeing (arcsec)
0.47
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 22.5030 22.3290 146.9000 147.7000
A0-D0 31.5970 31.4530 73.0000 73.0000
A0-C1 20.5780 20.3440 117.4870 117.9080
B2-D0 33.3110 33.4030 32.6000 32.9000
B2-C1 11.0950 11.1260 32.5350 32.8590
D0-C1 22.2150 22.2770 212.5930 212.9170
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 60994.32213403
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 22.503
HIERARCH ESO ISS PBL12 END 22.329
HIERARCH ESO ISS PBLA12 START 146.9
HIERARCH ESO ISS PBLA12 END 147.7
HIERARCH ESO ISS PBL13 START 31.597
HIERARCH ESO ISS PBL13 END 31.453
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 20.578
HIERARCH ESO ISS PBL14 END 20.344
HIERARCH ESO ISS PBLA14 START 117.487
HIERARCH ESO ISS PBLA14 END 117.908
HIERARCH ESO ISS PBL23 START 33.311
HIERARCH ESO ISS PBL23 END 33.403
HIERARCH ESO ISS PBLA23 START 32.6
HIERARCH ESO ISS PBLA23 END 32.9
HIERARCH ESO ISS PBL24 START 11.095
HIERARCH ESO ISS PBL24 END 11.126
HIERARCH ESO ISS PBLA24 START 32.535
HIERARCH ESO ISS PBLA24 END 32.859
HIERARCH ESO ISS PBL34 START 22.215
HIERARCH ESO ISS PBL34 END 22.277
HIERARCH ESO ISS PBLA34 START 212.593
HIERARCH ESO ISS PBLA34 END 212.917
HIERARCH ESO ISS AMBI TAU0 START 0.005166
HIERARCH ESO ISS AMBI TAU0 END 0.002625
HIERARCH ESO ISS AMBI TEMP 12.34
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.52