Exposure
ID
GRAVI.2025-10-14T08:18:08.279_1
Header ID
GRAVI.2025-10-14T08:18:08.279
Date updated
2025-10-14 08:36:51 UTC+0000
Release date
2026-10-14 08:36:50 UTC+0000
UTC Start
2025-10-14 08:18:08.279
UTC End
2025-10-14 08:24:08.279
MJD Start
60962.34592915
MJD End
60962.35009581666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004821499999999999
Ambient temperature (°C)
10.87
Seeing (arcsec)
0.55
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 48.0790 47.9710 149.2000 149.8000
A0-J2 128.9090 129.1100 91.8000 92.1000
A0-J6 165.0230 165.4640 24.6630 25.3330
B5-J2 110.7420 111.1310 70.3000 70.7000
B5-J6 196.3360 196.6260 13.0300 13.7270
J2-J6 165.2050 164.9040 338.7090 339.3240
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 60962.34592915
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 48.079
HIERARCH ESO ISS PBL12 END 47.971
HIERARCH ESO ISS PBLA12 START 149.2
HIERARCH ESO ISS PBLA12 END 149.8
HIERARCH ESO ISS PBL13 START 128.909
HIERARCH ESO ISS PBL13 END 129.11
HIERARCH ESO ISS PBLA13 START 91.8
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 165.023
HIERARCH ESO ISS PBL14 END 165.464
HIERARCH ESO ISS PBLA14 START 24.663
HIERARCH ESO ISS PBLA14 END 25.333
HIERARCH ESO ISS PBL23 START 110.742
HIERARCH ESO ISS PBL23 END 111.131
HIERARCH ESO ISS PBLA23 START 70.3
HIERARCH ESO ISS PBLA23 END 70.7
HIERARCH ESO ISS PBL24 START 196.336
HIERARCH ESO ISS PBL24 END 196.626
HIERARCH ESO ISS PBLA24 START 13.03
HIERARCH ESO ISS PBLA24 END 13.727
HIERARCH ESO ISS PBL34 START 165.205
HIERARCH ESO ISS PBL34 END 164.904
HIERARCH ESO ISS PBLA34 START 338.709
HIERARCH ESO ISS PBLA34 END 339.324
HIERARCH ESO ISS AMBI TAU0 START 0.004598
HIERARCH ESO ISS AMBI TAU0 END 0.005045
HIERARCH ESO ISS AMBI TEMP 10.87
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.54