Exposure
ID
GRAVI.2024-03-07T06:56:33.118_1
Header ID
GRAVI.2024-03-07T06:56:33.118
Date updated
2024-03-07 07:10:28 UTC+0000
Release date
2025-03-07 07:10:28 UTC+0000
UTC Start
2024-03-07 06:56:33.118
UTC End
2024-03-07 07:00:33.118
MJD Start
60376.2892722
MJD End
60376.2920499778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.00595
Ambient temperature (°C)
16.77
Seeing (arcsec)
0.54
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 90.3600 90.3210 129.7000 83.1000
A0-J2 125.6300 125.3370 108.6000 62.1000
A0-K0 119.0390 118.5340 87.3300 40.7830
G1-J2 52.5210 52.2550 70.5000 23.9000
G1-K0 80.2370 79.9110 37.9800 351.1870
J2-K0 45.6990 45.6730 359.8400 313.0470
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 60376.2892722
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 90.36
HIERARCH ESO ISS PBL12 END 90.321
HIERARCH ESO ISS PBLA12 START 129.7
HIERARCH ESO ISS PBLA12 END 83.1
HIERARCH ESO ISS PBL13 START 125.63
HIERARCH ESO ISS PBL13 END 125.337
HIERARCH ESO ISS PBLA13 START 108.6
HIERARCH ESO ISS PBLA13 END 62.1
HIERARCH ESO ISS PBL14 START 119.039
HIERARCH ESO ISS PBL14 END 118.534
HIERARCH ESO ISS PBLA14 START 87.33
HIERARCH ESO ISS PBLA14 END 40.783
HIERARCH ESO ISS PBL23 START 52.521
HIERARCH ESO ISS PBL23 END 52.255
HIERARCH ESO ISS PBLA23 START 70.5
HIERARCH ESO ISS PBLA23 END 23.9
HIERARCH ESO ISS PBL24 START 80.237
HIERARCH ESO ISS PBL24 END 79.911
HIERARCH ESO ISS PBLA24 START 37.98
HIERARCH ESO ISS PBLA24 END 351.187
HIERARCH ESO ISS PBL34 START 45.699
HIERARCH ESO ISS PBL34 END 45.673
HIERARCH ESO ISS PBLA34 START 359.84
HIERARCH ESO ISS PBLA34 END 313.047
HIERARCH ESO ISS AMBI TAU0 START 0.005937
HIERARCH ESO ISS AMBI TAU0 END 0.005963
HIERARCH ESO ISS AMBI TEMP 16.77
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.56