Exposure
ID
GRAVI.2025-10-14T06:11:55.957_1
Header ID
GRAVI.2025-10-14T06:11:55.957
Date updated
2025-10-14 06:25:50 UTC+0000
Release date
2026-10-14 06:25:50 UTC+0000
UTC Start
2025-10-14 06:11:55.957
UTC End
2025-10-14 06:17:55.957
MJD Start
60962.25828654
MJD End
60962.26245320667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0064715
Ambient temperature (°C)
10.72
Seeing (arcsec)
0.485
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 48.0850 48.2010 142.6000 142.7000
A0-J2 105.8660 107.8190 84.8000 85.2000
A0-J6 156.8460 157.1060 8.1230 9.0750
B5-J2 89.9710 91.4770 57.9000 58.8000
B5-J6 193.5760 193.5300 357.9060 358.6890
J2-J6 167.7100 167.8200 330.2390 330.4980
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 60962.25828654
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 48.085
HIERARCH ESO ISS PBL12 END 48.201
HIERARCH ESO ISS PBLA12 START 142.6
HIERARCH ESO ISS PBLA12 END 142.7
HIERARCH ESO ISS PBL13 START 105.866
HIERARCH ESO ISS PBL13 END 107.819
HIERARCH ESO ISS PBLA13 START 84.8
HIERARCH ESO ISS PBLA13 END 85.2
HIERARCH ESO ISS PBL14 START 156.846
HIERARCH ESO ISS PBL14 END 157.106
HIERARCH ESO ISS PBLA14 START 8.123
HIERARCH ESO ISS PBLA14 END 9.075
HIERARCH ESO ISS PBL23 START 89.971
HIERARCH ESO ISS PBL23 END 91.477
HIERARCH ESO ISS PBLA23 START 57.9
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 193.576
HIERARCH ESO ISS PBL24 END 193.53
HIERARCH ESO ISS PBLA24 START 357.906
HIERARCH ESO ISS PBLA24 END 358.689
HIERARCH ESO ISS PBL34 START 167.71
HIERARCH ESO ISS PBL34 END 167.82
HIERARCH ESO ISS PBLA34 START 330.239
HIERARCH ESO ISS PBLA34 END 330.498
HIERARCH ESO ISS AMBI TAU0 START 0.006937
HIERARCH ESO ISS AMBI TAU0 END 0.006006
HIERARCH ESO ISS AMBI TEMP 10.72
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.49