Exposure
ID
GRAVI.2024-09-05T06:10:31.651_1
Header ID
GRAVI.2024-09-05T06:10:31.651
Date updated
2024-09-05 06:20:43 UTC+0000
Release date
2024-09-05 06:10:31 UTC+0000
UTC Start
2024-09-05 06:10:31.651
UTC End
2024-09-05 06:13:11.651
MJD Start
60558.25731077
MJD End
60558.25916262186
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.005893000000000001
Ambient temperature (°C)
15.64
Seeing (arcsec)
0.865
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 74.6990 74.1130 115.1000 115.2000
A0-J2 116.9480 116.2480 90.4000 90.4000
A0-K0 124.5010 124.1400 70.9500 70.8290
G1-J2 58.0980 58.0540 58.0000 57.9000
G1-K0 87.9030 88.0530 34.6800 34.7570
J2-K0 41.5190 41.5260 1.0140 1.3870
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 60558.25731077
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 74.699
HIERARCH ESO ISS PBL12 END 74.113
HIERARCH ESO ISS PBLA12 START 115.1
HIERARCH ESO ISS PBLA12 END 115.2
HIERARCH ESO ISS PBL13 START 116.948
HIERARCH ESO ISS PBL13 END 116.248
HIERARCH ESO ISS PBLA13 START 90.4
HIERARCH ESO ISS PBLA13 END 90.4
HIERARCH ESO ISS PBL14 START 124.501
HIERARCH ESO ISS PBL14 END 124.14
HIERARCH ESO ISS PBLA14 START 70.95
HIERARCH ESO ISS PBLA14 END 70.829
HIERARCH ESO ISS PBL23 START 58.098
HIERARCH ESO ISS PBL23 END 58.054
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 87.903
HIERARCH ESO ISS PBL24 END 88.053
HIERARCH ESO ISS PBLA24 START 34.68
HIERARCH ESO ISS PBLA24 END 34.757
HIERARCH ESO ISS PBL34 START 41.519
HIERARCH ESO ISS PBL34 END 41.526
HIERARCH ESO ISS PBLA34 START 1.014
HIERARCH ESO ISS PBLA34 END 1.387
HIERARCH ESO ISS AMBI TAU0 START 0.005538
HIERARCH ESO ISS AMBI TAU0 END 0.006248
HIERARCH ESO ISS AMBI TEMP 15.64
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.87