Exposure
ID
GRAVI.2022-11-29T06:22:40.143_1
Header ID
GRAVI.2022-11-29T06:22:40.143
Date updated
2022-11-29 06:36:08 UTC+0000
Release date
2022-11-29 06:22:40 UTC+0000
UTC Start
2022-11-29 06:22:40.143
UTC End
2022-11-29 06:26:40.143
MJD Start
59912.2657424
MJD End
59912.2685201778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0025955
Ambient temperature (°C)
11.7
Seeing (arcsec)
1.375
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 89.9320 89.7490 114.7000 114.9000
A0-J2 129.2300 129.2310 92.5000 92.7000
A0-K0 127.0090 127.2660 71.6620 71.8370
G1-J2 57.1000 57.2680 56.1000 56.3000
G1-K0 86.6840 86.8970 26.6140 27.0290
J2-K0 46.4280 46.3790 349.3890 349.8540
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 59912.2657424
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 89.932
HIERARCH ESO ISS PBL12 END 89.749
HIERARCH ESO ISS PBLA12 START 114.7
HIERARCH ESO ISS PBLA12 END 114.9
HIERARCH ESO ISS PBL13 START 129.23
HIERARCH ESO ISS PBL13 END 129.231
HIERARCH ESO ISS PBLA13 START 92.5
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 127.009
HIERARCH ESO ISS PBL14 END 127.266
HIERARCH ESO ISS PBLA14 START 71.662
HIERARCH ESO ISS PBLA14 END 71.837
HIERARCH ESO ISS PBL23 START 57.1
HIERARCH ESO ISS PBL23 END 57.268
HIERARCH ESO ISS PBLA23 START 56.1
HIERARCH ESO ISS PBLA23 END 56.3
HIERARCH ESO ISS PBL24 START 86.684
HIERARCH ESO ISS PBL24 END 86.897
HIERARCH ESO ISS PBLA24 START 26.614
HIERARCH ESO ISS PBLA24 END 27.029
HIERARCH ESO ISS PBL34 START 46.428
HIERARCH ESO ISS PBL34 END 46.379
HIERARCH ESO ISS PBLA34 START 349.389
HIERARCH ESO ISS PBLA34 END 349.854
HIERARCH ESO ISS AMBI TAU0 START 0.00286
HIERARCH ESO ISS AMBI TAU0 END 0.002331
HIERARCH ESO ISS AMBI TEMP 11.7
HIERARCH ESO ISS AMBI FWHM START 1.49
HIERARCH ESO ISS AMBI FWHM END 1.26