Exposure
ID
GRAVI.2023-02-20T05:24:48.319_1
Header ID
GRAVI.2023-02-20T05:24:48.319
Date updated
2023-02-20 05:35:37 UTC+0000
Release date
2023-02-20 05:24:48 UTC+0000
UTC Start
2023-02-20 05:24:48.319
UTC End
2023-02-20 05:28:48.319
MJD Start
59995.22555925
MJD End
59995.2283370278
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.005309
Ambient temperature (°C)
13.11
Seeing (arcsec)
0.755
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 69.4180 68.7600 140.8000 141.7000
A0-J2 92.3170 90.7790 109.9000 110.5000
A0-K0 97.1160 95.6230 80.5730 80.7150
G1-J2 48.4070 47.8850 62.4000 62.4000
G1-K0 86.8820 86.6050 36.6790 36.7230
J2-K0 48.1300 48.1540 10.7530 11.1880
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 59995.22555925
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 69.418
HIERARCH ESO ISS PBL12 END 68.76
HIERARCH ESO ISS PBLA12 START 140.8
HIERARCH ESO ISS PBLA12 END 141.7
HIERARCH ESO ISS PBL13 START 92.317
HIERARCH ESO ISS PBL13 END 90.779
HIERARCH ESO ISS PBLA13 START 109.9
HIERARCH ESO ISS PBLA13 END 110.5
HIERARCH ESO ISS PBL14 START 97.116
HIERARCH ESO ISS PBL14 END 95.623
HIERARCH ESO ISS PBLA14 START 80.573
HIERARCH ESO ISS PBLA14 END 80.715
HIERARCH ESO ISS PBL23 START 48.407
HIERARCH ESO ISS PBL23 END 47.885
HIERARCH ESO ISS PBLA23 START 62.4
HIERARCH ESO ISS PBLA23 END 62.4
HIERARCH ESO ISS PBL24 START 86.882
HIERARCH ESO ISS PBL24 END 86.605
HIERARCH ESO ISS PBLA24 START 36.679
HIERARCH ESO ISS PBLA24 END 36.723
HIERARCH ESO ISS PBL34 START 48.13
HIERARCH ESO ISS PBL34 END 48.154
HIERARCH ESO ISS PBLA34 START 10.753
HIERARCH ESO ISS PBLA34 END 11.188
HIERARCH ESO ISS AMBI TAU0 START 0.005383
HIERARCH ESO ISS AMBI TAU0 END 0.005235
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.79