Exposure
ID
GRAVI.2025-10-14T06:38:17.024_1
Header ID
GRAVI.2025-10-14T06:38:17.024
Date updated
2025-10-14 06:55:55 UTC+0000
Release date
2026-10-14 06:55:55 UTC+0000
UTC Start
2025-10-14 06:38:17.024
UTC End
2025-10-14 06:44:17.024
MJD Start
60962.27658593
MJD End
60962.280752596664
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.005636
Ambient temperature (°C)
10.8
Seeing (arcsec)
0.655
Observation
ID
70930
Category
science
Program ID
116.28QG.001
Program Title
SPIN-ORBIT ALIGNMENT OF THE 51 ERI, AF LEP AND PZ TEL SYSTEMS
Program Type
Normal
PI / COI
LE BOUQUIN / LACOUR / BONFILS
Target
ID
52637
Name
V_AF_Lep
RA
81.768817
DEC
-11.90125
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 48.4800 48.5400 143.3000 143.5000
A0-J2 113.5150 115.1360 86.4000 86.8000
A0-J6 158.0950 158.4520 12.0390 12.9480
B5-J2 96.0260 97.3680 61.4000 62.2000
B5-J6 193.5240 193.5670 1.1840 1.9680
J2-J6 167.9700 167.9580 331.4380 331.7710
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28QG.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60962.27658593
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V AF Lep
HIERARCH ESO INS SOBJ NAME V_AF_Lep
RA 81.768817
DEC -11.90125
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 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 48.48
HIERARCH ESO ISS PBL12 END 48.54
HIERARCH ESO ISS PBLA12 START 143.3
HIERARCH ESO ISS PBLA12 END 143.5
HIERARCH ESO ISS PBL13 START 113.515
HIERARCH ESO ISS PBL13 END 115.136
HIERARCH ESO ISS PBLA13 START 86.4
HIERARCH ESO ISS PBLA13 END 86.8
HIERARCH ESO ISS PBL14 START 158.095
HIERARCH ESO ISS PBL14 END 158.452
HIERARCH ESO ISS PBLA14 START 12.039
HIERARCH ESO ISS PBLA14 END 12.948
HIERARCH ESO ISS PBL23 START 96.026
HIERARCH ESO ISS PBL23 END 97.368
HIERARCH ESO ISS PBLA23 START 61.4
HIERARCH ESO ISS PBLA23 END 62.2
HIERARCH ESO ISS PBL24 START 193.524
HIERARCH ESO ISS PBL24 END 193.567
HIERARCH ESO ISS PBLA24 START 1.184
HIERARCH ESO ISS PBLA24 END 1.968
HIERARCH ESO ISS PBL34 START 167.97
HIERARCH ESO ISS PBL34 END 167.958
HIERARCH ESO ISS PBLA34 START 331.438
HIERARCH ESO ISS PBLA34 END 331.771
HIERARCH ESO ISS AMBI TAU0 START 0.005717
HIERARCH ESO ISS AMBI TAU0 END 0.005555
HIERARCH ESO ISS AMBI TEMP 10.8
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.65