Exposure
ID
GRAVI.2025-11-18T06:33:57.432_1
Header ID
GRAVI.2025-11-18T06:33:57.432
Date updated
2025-11-18 07:05:22 UTC+0000
Release date
2025-11-18 07:05:19 UTC+0000
UTC Start
2025-11-18 06:33:57.432
UTC End
2025-11-18 06:40:37.432
MJD Start
60997.27358139
MJD End
60997.27821101963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.005792
Ambient temperature (°C)
15.14
Seeing (arcsec)
0.71
Observation
ID
71800
Category
science
Program ID
116.29DN.002
Program Title
TOWARD ACCURATE AND ASSUMPTION-FREE MODELING OF YSO DISKS
Program Type
Normal
PI / COI
GALLENNE / IBRAHIM / MONNIER
Target
ID
53302
Name
HD_53367
RA
106.104108
DEC
-10.45438
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2800 25.2940 136.7000 137.0000
A0-D0 29.3280 29.6670 65.9000 66.5000
A0-C1 22.0820 22.2090 111.9880 112.1710
B2-D0 31.8070 31.9130 17.2000 18.1000
B2-C1 10.5960 10.6310 17.1780 18.0910
D0-C1 21.2110 21.2820 197.2440 198.1570
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.29DN.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60997.27358139
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 53367
HIERARCH ESO INS SOBJ NAME HD_53367
RA 106.104108
DEC -10.45438
HIERARCH ESO INS SPEC RES HIGH
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 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 25.28
HIERARCH ESO ISS PBL12 END 25.294
HIERARCH ESO ISS PBLA12 START 136.7
HIERARCH ESO ISS PBLA12 END 137.0
HIERARCH ESO ISS PBL13 START 29.328
HIERARCH ESO ISS PBL13 END 29.667
HIERARCH ESO ISS PBLA13 START 65.9
HIERARCH ESO ISS PBLA13 END 66.5
HIERARCH ESO ISS PBL14 START 22.082
HIERARCH ESO ISS PBL14 END 22.209
HIERARCH ESO ISS PBLA14 START 111.988
HIERARCH ESO ISS PBLA14 END 112.171
HIERARCH ESO ISS PBL23 START 31.807
HIERARCH ESO ISS PBL23 END 31.913
HIERARCH ESO ISS PBLA23 START 17.2
HIERARCH ESO ISS PBLA23 END 18.1
HIERARCH ESO ISS PBL24 START 10.596
HIERARCH ESO ISS PBL24 END 10.631
HIERARCH ESO ISS PBLA24 START 17.178
HIERARCH ESO ISS PBLA24 END 18.091
HIERARCH ESO ISS PBL34 START 21.211
HIERARCH ESO ISS PBL34 END 21.282
HIERARCH ESO ISS PBLA34 START 197.244
HIERARCH ESO ISS PBLA34 END 198.157
HIERARCH ESO ISS AMBI TAU0 START 0.005703
HIERARCH ESO ISS AMBI TAU0 END 0.005881
HIERARCH ESO ISS AMBI TEMP 15.14
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.75