Exposure
ID
GRAVI.2025-10-13T07:35:29.673_1
Header ID
GRAVI.2025-10-13T07:35:29.673
Date updated
2025-10-13 07:51:01 UTC+0000
Release date
2025-10-13 07:51:01 UTC+0000
UTC Start
2025-10-13 07:35:29.673
UTC End
2025-10-13 07:42:09.673
MJD Start
60961.31631566
MJD End
60961.320945289626
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.005411
Ambient temperature (°C)
12.57
Seeing (arcsec)
0.77
Observation
ID
70933
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
52640
Name
HD_53367
RA
106.105239
DEC
-10.45438
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.8720 48.0220 142.4000 142.5000
A0-J2 99.8690 102.2550 84.7000 85.1000
A0-J6 154.6300 154.8480 5.5020 6.5810
B5-J2 84.6520 86.4470 56.1000 57.2000
B5-J6 192.3910 192.2690 355.7170 356.5760
J2-J6 167.5320 167.6950 329.6720 329.8930
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 60961.31631566
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 53367
HIERARCH ESO INS SOBJ NAME HD_53367
RA 106.105239
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 47.872
HIERARCH ESO ISS PBL12 END 48.022
HIERARCH ESO ISS PBLA12 START 142.4
HIERARCH ESO ISS PBLA12 END 142.5
HIERARCH ESO ISS PBL13 START 99.869
HIERARCH ESO ISS PBL13 END 102.255
HIERARCH ESO ISS PBLA13 START 84.7
HIERARCH ESO ISS PBLA13 END 85.1
HIERARCH ESO ISS PBL14 START 154.63
HIERARCH ESO ISS PBL14 END 154.848
HIERARCH ESO ISS PBLA14 START 5.502
HIERARCH ESO ISS PBLA14 END 6.581
HIERARCH ESO ISS PBL23 START 84.652
HIERARCH ESO ISS PBL23 END 86.447
HIERARCH ESO ISS PBLA23 START 56.1
HIERARCH ESO ISS PBLA23 END 57.2
HIERARCH ESO ISS PBL24 START 192.391
HIERARCH ESO ISS PBL24 END 192.269
HIERARCH ESO ISS PBLA24 START 355.717
HIERARCH ESO ISS PBLA24 END 356.576
HIERARCH ESO ISS PBL34 START 167.532
HIERARCH ESO ISS PBL34 END 167.695
HIERARCH ESO ISS PBLA34 START 329.672
HIERARCH ESO ISS PBLA34 END 329.893
HIERARCH ESO ISS AMBI TAU0 START 0.005174
HIERARCH ESO ISS AMBI TAU0 END 0.005648
HIERARCH ESO ISS AMBI TEMP 12.57
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.79