Exposure
ID
GRAVI.2023-01-28T01:35:50.709_1
Header ID
GRAVI.2023-01-28T01:35:50.709
Date updated
2023-01-28 01:51:32 UTC+0000
Release date
2023-01-28 01:35:50 UTC+0000
UTC Start
2023-01-28 01:35:50.709
UTC End
2023-01-28 01:42:30.709
MJD Start
59972.06655913
MJD End
59972.0711887596
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0050695
Ambient temperature (°C)
13.67
Seeing (arcsec)
0.73
Observation
ID
53492
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
39780
Name
HD_44760
RA
95.730348
DEC
-13.96411
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 89.3930 89.7450 112.1000 112.5000
A0-J2 125.1830 126.0750 89.1000 89.5000
A0-K0 122.1440 123.1360 66.6050 67.2240
G1-J2 55.3900 55.7840 49.9000 50.6000
G1-K0 87.2260 87.4650 19.6220 20.4720
J2-K0 48.2650 48.2160 344.2980 344.9310
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 59972.06655913
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 44760
HIERARCH ESO INS SOBJ NAME HD_44760
RA 95.730348
DEC -13.96411
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 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 89.393
HIERARCH ESO ISS PBL12 END 89.745
HIERARCH ESO ISS PBLA12 START 112.1
HIERARCH ESO ISS PBLA12 END 112.5
HIERARCH ESO ISS PBL13 START 125.183
HIERARCH ESO ISS PBL13 END 126.075
HIERARCH ESO ISS PBLA13 START 89.1
HIERARCH ESO ISS PBLA13 END 89.5
HIERARCH ESO ISS PBL14 START 122.144
HIERARCH ESO ISS PBL14 END 123.136
HIERARCH ESO ISS PBLA14 START 66.605
HIERARCH ESO ISS PBLA14 END 67.224
HIERARCH ESO ISS PBL23 START 55.39
HIERARCH ESO ISS PBL23 END 55.784
HIERARCH ESO ISS PBLA23 START 49.9
HIERARCH ESO ISS PBLA23 END 50.6
HIERARCH ESO ISS PBL24 START 87.226
HIERARCH ESO ISS PBL24 END 87.465
HIERARCH ESO ISS PBLA24 START 19.622
HIERARCH ESO ISS PBLA24 END 20.472
HIERARCH ESO ISS PBL34 START 48.265
HIERARCH ESO ISS PBL34 END 48.216
HIERARCH ESO ISS PBLA34 START 344.298
HIERARCH ESO ISS PBLA34 END 344.931
HIERARCH ESO ISS AMBI TAU0 START 0.004538
HIERARCH ESO ISS AMBI TAU0 END 0.005601
HIERARCH ESO ISS AMBI TEMP 13.67
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.68