Exposure
ID
GRAVI.2022-11-29T06:36:40.179_1
Header ID
GRAVI.2022-11-29T06:36:40.179
Date updated
2022-11-29 06:45:52 UTC+0000
Release date
2022-11-29 06:36:40 UTC+0000
UTC Start
2022-11-29 06:36:40.179
UTC End
2022-11-29 06:40:40.179
MJD Start
59912.27546504
MJD End
59912.2782428178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0035975
Ambient temperature (°C)
11.66
Seeing (arcsec)
0.935
Observation
ID
53343
Category
calibrator
Program ID
110.23Z7.001
Program Title
SUBDWARF COMPANIONS AND ORIGIN OF BE STARS: TOWARDS THE FIRST STATISTICALLY SIGNIFICANT SET OF FUNDAMENTAL PARAMETERS
Program Type
Normal
PI / COI
KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
ID
39673
Name
HD_43843
RA
94.533233
DEC
-6.7252
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.2360 88.9700 115.3000 115.5000
A0-J2 129.0670 128.9220 92.9000 93.1000
A0-K0 127.7060 127.8340 72.1750 72.3190
G1-J2 57.6040 57.7290 56.8000 57.0000
G1-K0 87.3720 87.5740 27.9030 28.2770
J2-K0 46.2740 46.2310 350.8920 351.3600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23Z7.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59912.27546504
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 43843
HIERARCH ESO INS SOBJ NAME HD_43843
RA 94.533233
DEC -6.7252
HIERARCH ESO INS SPEC RES HIGH
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 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 89.236
HIERARCH ESO ISS PBL12 END 88.97
HIERARCH ESO ISS PBLA12 START 115.3
HIERARCH ESO ISS PBLA12 END 115.5
HIERARCH ESO ISS PBL13 START 129.067
HIERARCH ESO ISS PBL13 END 128.922
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 93.1
HIERARCH ESO ISS PBL14 START 127.706
HIERARCH ESO ISS PBL14 END 127.834
HIERARCH ESO ISS PBLA14 START 72.175
HIERARCH ESO ISS PBLA14 END 72.319
HIERARCH ESO ISS PBL23 START 57.604
HIERARCH ESO ISS PBL23 END 57.729
HIERARCH ESO ISS PBLA23 START 56.8
HIERARCH ESO ISS PBLA23 END 57.0
HIERARCH ESO ISS PBL24 START 87.372
HIERARCH ESO ISS PBL24 END 87.574
HIERARCH ESO ISS PBLA24 START 27.903
HIERARCH ESO ISS PBLA24 END 28.277
HIERARCH ESO ISS PBL34 START 46.274
HIERARCH ESO ISS PBL34 END 46.231
HIERARCH ESO ISS PBLA34 START 350.892
HIERARCH ESO ISS PBLA34 END 351.36
HIERARCH ESO ISS AMBI TAU0 START 0.003892
HIERARCH ESO ISS AMBI TAU0 END 0.003303
HIERARCH ESO ISS AMBI TEMP 11.66
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.89