Exposure
ID
GRAVI.2023-01-28T05:44:21.724_1
Header ID
GRAVI.2023-01-28T05:44:21.724
Date updated
2023-01-28 06:01:46 UTC+0000
Release date
2023-01-28 05:44:21 UTC+0000
UTC Start
2023-01-28 05:44:21.724
UTC End
2023-01-28 05:48:21.724
MJD Start
59972.23914032
MJD End
59972.2419180978
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.019426
Ambient temperature (°C)
14.51
Seeing (arcsec)
0.54
Observation
ID
54059
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
40176
Name
HD_60743
RA
113.857884
DEC
-15.611
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 80.2070 79.6090 127.9000 128.5000
A0-J2 114.1760 113.0970 101.6000 102.0000
A0-K0 117.0660 116.1430 77.7780 77.9680
G1-J2 55.1720 54.8720 61.6000 61.7000
G1-K0 89.9490 89.8450 34.6200 34.8120
J2-K0 47.8410 47.8500 3.0830 3.5590
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 59972.23914032
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 60743
HIERARCH ESO INS SOBJ NAME HD_60743
RA 113.857884
DEC -15.611
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 80.207
HIERARCH ESO ISS PBL12 END 79.609
HIERARCH ESO ISS PBLA12 START 127.9
HIERARCH ESO ISS PBLA12 END 128.5
HIERARCH ESO ISS PBL13 START 114.176
HIERARCH ESO ISS PBL13 END 113.097
HIERARCH ESO ISS PBLA13 START 101.6
HIERARCH ESO ISS PBLA13 END 102.0
HIERARCH ESO ISS PBL14 START 117.066
HIERARCH ESO ISS PBL14 END 116.143
HIERARCH ESO ISS PBLA14 START 77.778
HIERARCH ESO ISS PBLA14 END 77.968
HIERARCH ESO ISS PBL23 START 55.172
HIERARCH ESO ISS PBL23 END 54.872
HIERARCH ESO ISS PBLA23 START 61.6
HIERARCH ESO ISS PBLA23 END 61.7
HIERARCH ESO ISS PBL24 START 89.949
HIERARCH ESO ISS PBL24 END 89.845
HIERARCH ESO ISS PBLA24 START 34.62
HIERARCH ESO ISS PBLA24 END 34.812
HIERARCH ESO ISS PBL34 START 47.841
HIERARCH ESO ISS PBL34 END 47.85
HIERARCH ESO ISS PBLA34 START 3.083
HIERARCH ESO ISS PBLA34 END 3.559
HIERARCH ESO ISS AMBI TAU0 START 0.019633
HIERARCH ESO ISS AMBI TAU0 END 0.019219
HIERARCH ESO ISS AMBI TEMP 14.51
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.53