Exposure
ID
GRAVI.2024-09-05T06:03:40.634_1
Header ID
GRAVI.2024-09-05T06:03:40.634
Date updated
2024-09-05 06:15:46 UTC+0000
Release date
2024-09-05 06:03:40 UTC+0000
UTC Start
2024-09-05 06:03:40.634
UTC End
2024-09-05 06:06:20.634
MJD Start
60558.25255363
MJD End
60558.25440548186
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0046995000000000006
Ambient temperature (°C)
15.74
Seeing (arcsec)
0.97
Observation
ID
60607
Category
calibrator
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
45049
Name
HD_216260
RA
342.863343
DEC
5.00714
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 76.0550 75.4930 114.7000 114.9000
A0-J2 118.5370 117.8850 90.6000 90.5000
A0-K0 125.2880 124.9710 71.2280 71.1140
G1-J2 58.1790 58.1500 58.2000 58.1000
G1-K0 87.5260 87.6860 34.4770 34.5650
J2-K0 41.5110 41.5130 0.1210 0.4940
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.272P.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60558.25255363
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 216260
HIERARCH ESO INS SOBJ NAME HD_216260
RA 342.863343
DEC 5.00714
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 76.055
HIERARCH ESO ISS PBL12 END 75.493
HIERARCH ESO ISS PBLA12 START 114.7
HIERARCH ESO ISS PBLA12 END 114.9
HIERARCH ESO ISS PBL13 START 118.537
HIERARCH ESO ISS PBL13 END 117.885
HIERARCH ESO ISS PBLA13 START 90.6
HIERARCH ESO ISS PBLA13 END 90.5
HIERARCH ESO ISS PBL14 START 125.288
HIERARCH ESO ISS PBL14 END 124.971
HIERARCH ESO ISS PBLA14 START 71.228
HIERARCH ESO ISS PBLA14 END 71.114
HIERARCH ESO ISS PBL23 START 58.179
HIERARCH ESO ISS PBL23 END 58.15
HIERARCH ESO ISS PBLA23 START 58.2
HIERARCH ESO ISS PBLA23 END 58.1
HIERARCH ESO ISS PBL24 START 87.526
HIERARCH ESO ISS PBL24 END 87.686
HIERARCH ESO ISS PBLA24 START 34.477
HIERARCH ESO ISS PBLA24 END 34.565
HIERARCH ESO ISS PBL34 START 41.511
HIERARCH ESO ISS PBL34 END 41.513
HIERARCH ESO ISS PBLA34 START 0.121
HIERARCH ESO ISS PBLA34 END 0.494
HIERARCH ESO ISS AMBI TAU0 START 0.00572
HIERARCH ESO ISS AMBI TAU0 END 0.003679
HIERARCH ESO ISS AMBI TEMP 15.74
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 1.0