Exposure
ID
GRAVI.2024-03-08T02:57:58.653_1
Header ID
GRAVI.2024-03-08T02:57:58.653
Date updated
2024-03-08 03:10:31 UTC+0000
Release date
2025-03-08 03:10:30 UTC+0000
UTC Start
2024-03-08 02:57:58.653
UTC End
2024-03-08 03:01:58.653
MJD Start
60377.12359552
MJD End
60377.1263732978
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0068285
Ambient temperature (°C)
15.2
Seeing (arcsec)
0.505
Observation
ID
58662
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
43426
Name
HD102682
RA
177.30717
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 74.8030 75.4460 89.1000 89.9000
A0-J2 116.1910 116.8330 64.0000 64.9000
A0-K0 123.7460 124.0320 43.9690 44.8710
G1-J2 57.9560 57.9920 30.7000 31.6000
G1-K0 88.6140 88.5840 7.2110 7.8290
J2-K0 42.3580 42.4890 334.1000 334.4980
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 60377.12359552
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V V1101 Cen
HIERARCH ESO INS SOBJ NAME HD102682
RA 177.30717
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 74.803
HIERARCH ESO ISS PBL12 END 75.446
HIERARCH ESO ISS PBLA12 START 89.1
HIERARCH ESO ISS PBLA12 END 89.9
HIERARCH ESO ISS PBL13 START 116.191
HIERARCH ESO ISS PBL13 END 116.833
HIERARCH ESO ISS PBLA13 START 64.0
HIERARCH ESO ISS PBLA13 END 64.9
HIERARCH ESO ISS PBL14 START 123.746
HIERARCH ESO ISS PBL14 END 124.032
HIERARCH ESO ISS PBLA14 START 43.969
HIERARCH ESO ISS PBLA14 END 44.871
HIERARCH ESO ISS PBL23 START 57.956
HIERARCH ESO ISS PBL23 END 57.992
HIERARCH ESO ISS PBLA23 START 30.7
HIERARCH ESO ISS PBLA23 END 31.6
HIERARCH ESO ISS PBL24 START 88.614
HIERARCH ESO ISS PBL24 END 88.584
HIERARCH ESO ISS PBLA24 START 7.211
HIERARCH ESO ISS PBLA24 END 7.829
HIERARCH ESO ISS PBL34 START 42.358
HIERARCH ESO ISS PBL34 END 42.489
HIERARCH ESO ISS PBLA34 START 334.1
HIERARCH ESO ISS PBLA34 END 334.498
HIERARCH ESO ISS AMBI TAU0 START 0.007855
HIERARCH ESO ISS AMBI TAU0 END 0.005802
HIERARCH ESO ISS AMBI TEMP 15.2
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.48