Exposure
ID
GRAVI.2025-11-17T04:51:24.634_1
Header ID
GRAVI.2025-11-17T04:51:24.634
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 04:51:24.634
UTC End
2025-11-17 04:57:24.634
MJD Start
60996.20236845
MJD End
60996.20653511667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0037345
Ambient temperature (°C)
13.52
Seeing (arcsec)
0.73
Observation
ID
71792
Category
science
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
53296
Name
Parenago_2649
RA
84.536535
DEC
-6.82128
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 25.2630 25.2840 136.2000 136.3000
A0-D0 27.7890 28.1750 65.7000 66.3000
A0-C1 21.7610 21.9100 112.5700 112.5940
B2-D0 30.6700 30.7730 14.8000 15.7000
B2-C1 10.2180 10.2520 14.7720 15.6650
D0-C1 20.4520 20.5210 194.8390 195.7320
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28Z9.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60996.20236845
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME Parenago 2649
HIERARCH ESO INS SOBJ NAME Parenago_2649
RA 84.536535
DEC -6.82128
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 25.263
HIERARCH ESO ISS PBL12 END 25.284
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 27.789
HIERARCH ESO ISS PBL13 END 28.175
HIERARCH ESO ISS PBLA13 START 65.7
HIERARCH ESO ISS PBLA13 END 66.3
HIERARCH ESO ISS PBL14 START 21.761
HIERARCH ESO ISS PBL14 END 21.91
HIERARCH ESO ISS PBLA14 START 112.57
HIERARCH ESO ISS PBLA14 END 112.594
HIERARCH ESO ISS PBL23 START 30.67
HIERARCH ESO ISS PBL23 END 30.773
HIERARCH ESO ISS PBLA23 START 14.8
HIERARCH ESO ISS PBLA23 END 15.7
HIERARCH ESO ISS PBL24 START 10.218
HIERARCH ESO ISS PBL24 END 10.252
HIERARCH ESO ISS PBLA24 START 14.772
HIERARCH ESO ISS PBLA24 END 15.665
HIERARCH ESO ISS PBL34 START 20.452
HIERARCH ESO ISS PBL34 END 20.521
HIERARCH ESO ISS PBLA34 START 194.839
HIERARCH ESO ISS PBLA34 END 195.732
HIERARCH ESO ISS AMBI TAU0 START 0.003145
HIERARCH ESO ISS AMBI TAU0 END 0.004324
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.7