Exposure
ID
GRAVI.2024-03-08T01:53:43.489_1
Header ID
GRAVI.2024-03-08T01:53:43.489
Date updated
2024-03-08 02:05:39 UTC+0000
Release date
2025-03-08 02:05:39 UTC+0000
UTC Start
2024-03-08 01:53:43.489
UTC End
2024-03-08 01:57:43.489
MJD Start
60377.07897557
MJD End
60377.0817533478
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.010662
Ambient temperature (°C)
15.27
Seeing (arcsec)
0.69
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 63.7020 64.4940 76.3000 77.2000
A0-J2 105.5920 106.3050 48.6000 49.7000
A0-K0 119.1400 119.4340 29.3630 30.3720
G1-J2 57.3250 57.3650 17.7000 18.5000
G1-K0 88.7650 88.7730 357.7720 358.3910
J2-K0 39.9440 40.1270 328.5490 328.8820
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 60377.07897557
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 63.702
HIERARCH ESO ISS PBL12 END 64.494
HIERARCH ESO ISS PBLA12 START 76.3
HIERARCH ESO ISS PBLA12 END 77.2
HIERARCH ESO ISS PBL13 START 105.592
HIERARCH ESO ISS PBL13 END 106.305
HIERARCH ESO ISS PBLA13 START 48.6
HIERARCH ESO ISS PBLA13 END 49.7
HIERARCH ESO ISS PBL14 START 119.14
HIERARCH ESO ISS PBL14 END 119.434
HIERARCH ESO ISS PBLA14 START 29.363
HIERARCH ESO ISS PBLA14 END 30.372
HIERARCH ESO ISS PBL23 START 57.325
HIERARCH ESO ISS PBL23 END 57.365
HIERARCH ESO ISS PBLA23 START 17.7
HIERARCH ESO ISS PBLA23 END 18.5
HIERARCH ESO ISS PBL24 START 88.765
HIERARCH ESO ISS PBL24 END 88.773
HIERARCH ESO ISS PBLA24 START 357.772
HIERARCH ESO ISS PBLA24 END 358.391
HIERARCH ESO ISS PBL34 START 39.944
HIERARCH ESO ISS PBL34 END 40.127
HIERARCH ESO ISS PBLA34 START 328.549
HIERARCH ESO ISS PBLA34 END 328.882
HIERARCH ESO ISS AMBI TAU0 START 0.010662
HIERARCH ESO ISS AMBI TAU0 END 0.010662
HIERARCH ESO ISS AMBI TEMP 15.27
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69