Exposure
ID
GRAVI.2024-02-15T03:49:22.114_1
Header ID
GRAVI.2024-02-15T03:49:22.114
Date updated
2024-02-15 04:00:34 UTC+0000
Release date
2025-02-15 04:00:34 UTC+0000
UTC Start
2024-02-15 03:49:22.114
UTC End
2024-02-15 03:53:22.114
MJD Start
60355.15928373
MJD End
60355.1620615078
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.008979
Ambient temperature (°C)
18.82
Seeing (arcsec)
1.065
Observation
ID
58473
Category
science
Program ID
112.25Y8.001
Program Title
MUTUAL INCLINATIONS AND MASSES OF COMPACT GAIA TRIPLE SYSTEMS
Program Type
Normal
PI / COI
GARDNER/ TOKOVININ/ KRAUS/ LU
Target
ID
43283
Name
HD102682
RA
177.307171
DEC
-46.22309
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 69.0150 69.7490 82.4000 83.3000
A0-J2 110.5180 111.2230 56.0000 57.0000
A0-K0 121.2300 121.5380 36.1990 37.1600
G1-J2 57.6150 57.6580 23.7000 24.6000
G1-K0 88.7680 88.7590 2.0630 2.6840
J2-K0 41.1370 41.2960 330.9500 331.3140
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25Y8.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60355.15928373
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V V1101 Cen
HIERARCH ESO INS SOBJ NAME HD102682
RA 177.307171
DEC -46.22309
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 255.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 69.015
HIERARCH ESO ISS PBL12 END 69.749
HIERARCH ESO ISS PBLA12 START 82.4
HIERARCH ESO ISS PBLA12 END 83.3
HIERARCH ESO ISS PBL13 START 110.518
HIERARCH ESO ISS PBL13 END 111.223
HIERARCH ESO ISS PBLA13 START 56.0
HIERARCH ESO ISS PBLA13 END 57.0
HIERARCH ESO ISS PBL14 START 121.23
HIERARCH ESO ISS PBL14 END 121.538
HIERARCH ESO ISS PBLA14 START 36.199
HIERARCH ESO ISS PBLA14 END 37.16
HIERARCH ESO ISS PBL23 START 57.615
HIERARCH ESO ISS PBL23 END 57.658
HIERARCH ESO ISS PBLA23 START 23.7
HIERARCH ESO ISS PBLA23 END 24.6
HIERARCH ESO ISS PBL24 START 88.768
HIERARCH ESO ISS PBL24 END 88.759
HIERARCH ESO ISS PBLA24 START 2.063
HIERARCH ESO ISS PBLA24 END 2.684
HIERARCH ESO ISS PBL34 START 41.137
HIERARCH ESO ISS PBL34 END 41.296
HIERARCH ESO ISS PBLA34 START 330.95
HIERARCH ESO ISS PBLA34 END 331.314
HIERARCH ESO ISS AMBI TAU0 START 0.008479
HIERARCH ESO ISS AMBI TAU0 END 0.009479
HIERARCH ESO ISS AMBI TEMP 18.82
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.04