Exposure
ID
GRAVI.2024-09-06T03:56:59.155_1
Header ID
GRAVI.2024-09-06T03:56:59.155
Date updated
2024-09-06 04:05:30 UTC+0000
Release date
2025-09-06 04:05:30 UTC+0000
UTC Start
2024-09-06 03:56:59.155
UTC End
2024-09-06 03:59:39.155
MJD Start
60559.16457355
MJD End
60559.166425401854
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.002421
Ambient temperature (°C)
15.43
Seeing (arcsec)
1.395
Observation
ID
60622
Category
science
Program ID
114.272P.001
Program Title
PRECISION MASSES AND ORBITS OF A-TYPE GAIA BINARIES
Program Type
Normal
PI / COI
GARDNER / KRAUS / LU
Target
ID
45061
Name
V_BD_Ind
RA
329.231757
DEC
-61.8464
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 88.1150 88.2250 115.3000 115.9000
A0-J2 129.2280 129.2180 96.6000 97.2000
A0-K0 124.4080 124.2300 78.8550 79.4720
G1-J2 53.8880 53.7680 64.8000 65.4000
G1-K0 74.9410 74.7690 34.4900 34.9320
J2-K0 39.3220 39.3480 350.7560 351.1440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.272P.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60559.16457355
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V BD Ind
HIERARCH ESO INS SOBJ NAME V_BD_Ind
RA 329.231757
DEC -61.8464
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 176.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 88.115
HIERARCH ESO ISS PBL12 END 88.225
HIERARCH ESO ISS PBLA12 START 115.3
HIERARCH ESO ISS PBLA12 END 115.9
HIERARCH ESO ISS PBL13 START 129.228
HIERARCH ESO ISS PBL13 END 129.218
HIERARCH ESO ISS PBLA13 START 96.6
HIERARCH ESO ISS PBLA13 END 97.2
HIERARCH ESO ISS PBL14 START 124.408
HIERARCH ESO ISS PBL14 END 124.23
HIERARCH ESO ISS PBLA14 START 78.855
HIERARCH ESO ISS PBLA14 END 79.472
HIERARCH ESO ISS PBL23 START 53.888
HIERARCH ESO ISS PBL23 END 53.768
HIERARCH ESO ISS PBLA23 START 64.8
HIERARCH ESO ISS PBLA23 END 65.4
HIERARCH ESO ISS PBL24 START 74.941
HIERARCH ESO ISS PBL24 END 74.769
HIERARCH ESO ISS PBLA24 START 34.49
HIERARCH ESO ISS PBLA24 END 34.932
HIERARCH ESO ISS PBL34 START 39.322
HIERARCH ESO ISS PBL34 END 39.348
HIERARCH ESO ISS PBLA34 START 350.756
HIERARCH ESO ISS PBLA34 END 351.144
HIERARCH ESO ISS AMBI TAU0 START 0.002611
HIERARCH ESO ISS AMBI TAU0 END 0.002231
HIERARCH ESO ISS AMBI TEMP 15.43
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.51