Exposure
ID
GRAVI.2025-10-14T07:58:08.227_1
Header ID
GRAVI.2025-10-14T07:58:08.227
Date updated
2025-10-14 08:12:23 UTC+0000
Release date
2026-10-14 08:12:23 UTC+0000
UTC Start
2025-10-14 07:58:08.227
UTC End
2025-10-14 08:04:08.227
MJD Start
60962.33203967
MJD End
60962.336206336666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0038504999999999998
Ambient temperature (°C)
10.98
Seeing (arcsec)
0.61
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 48.3650 48.2840 147.7000 148.1000
A0-J2 127.6550 128.1520 90.7000 91.1000
A0-J6 163.5750 164.0390 22.4760 23.1860
B5-J2 109.0530 109.6600 68.9000 69.4000
B5-J6 195.4740 195.7350 10.8080 11.5190
J2-J6 166.0990 165.8290 336.9230 337.4690
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 60962.33203967
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 48.365
HIERARCH ESO ISS PBL12 END 48.284
HIERARCH ESO ISS PBLA12 START 147.7
HIERARCH ESO ISS PBLA12 END 148.1
HIERARCH ESO ISS PBL13 START 127.655
HIERARCH ESO ISS PBL13 END 128.152
HIERARCH ESO ISS PBLA13 START 90.7
HIERARCH ESO ISS PBLA13 END 91.1
HIERARCH ESO ISS PBL14 START 163.575
HIERARCH ESO ISS PBL14 END 164.039
HIERARCH ESO ISS PBLA14 START 22.476
HIERARCH ESO ISS PBLA14 END 23.186
HIERARCH ESO ISS PBL23 START 109.053
HIERARCH ESO ISS PBL23 END 109.66
HIERARCH ESO ISS PBLA23 START 68.9
HIERARCH ESO ISS PBLA23 END 69.4
HIERARCH ESO ISS PBL24 START 195.474
HIERARCH ESO ISS PBL24 END 195.735
HIERARCH ESO ISS PBLA24 START 10.808
HIERARCH ESO ISS PBLA24 END 11.519
HIERARCH ESO ISS PBL34 START 166.099
HIERARCH ESO ISS PBL34 END 165.829
HIERARCH ESO ISS PBLA34 START 336.923
HIERARCH ESO ISS PBLA34 END 337.469
HIERARCH ESO ISS AMBI TAU0 START 0.004292
HIERARCH ESO ISS AMBI TAU0 END 0.003409
HIERARCH ESO ISS AMBI TEMP 10.98
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.7