Exposure
ID
GRAVI.2022-11-29T06:12:52.119_1
Header ID
GRAVI.2022-11-29T06:12:52.119
Date updated
2022-11-29 06:21:47 UTC+0000
Release date
2023-11-29 06:21:47 UTC+0000
UTC Start
2022-11-29 06:12:52.119
UTC End
2022-11-29 06:16:52.119
MJD Start
59912.25893656
MJD End
59912.2617143378
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.003547
Ambient temperature (°C)
12.02
Seeing (arcsec)
0.98
Observation
ID
53342
Category
science
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
39672
Name
bet_Mon_A
RA
97.202185
DEC
-7.03307
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 90.4690 90.4100 113.9000 114.1000
A0-J2 128.6120 128.8240 91.9000 92.0000
A0-K0 125.2840 125.7210 70.7240 70.9360
G1-J2 56.1620 56.3880 54.7000 55.0000
G1-K0 85.7700 85.9900 24.4960 24.9570
J2-K0 46.7540 46.7000 347.2950 347.7370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23Z7.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59912.25893656
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME bet Mon A
HIERARCH ESO INS SOBJ NAME bet_Mon_A
RA 97.202185
DEC -7.03307
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 90.469
HIERARCH ESO ISS PBL12 END 90.41
HIERARCH ESO ISS PBLA12 START 113.9
HIERARCH ESO ISS PBLA12 END 114.1
HIERARCH ESO ISS PBL13 START 128.612
HIERARCH ESO ISS PBL13 END 128.824
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 92.0
HIERARCH ESO ISS PBL14 START 125.284
HIERARCH ESO ISS PBL14 END 125.721
HIERARCH ESO ISS PBLA14 START 70.724
HIERARCH ESO ISS PBLA14 END 70.936
HIERARCH ESO ISS PBL23 START 56.162
HIERARCH ESO ISS PBL23 END 56.388
HIERARCH ESO ISS PBLA23 START 54.7
HIERARCH ESO ISS PBLA23 END 55.0
HIERARCH ESO ISS PBL24 START 85.77
HIERARCH ESO ISS PBL24 END 85.99
HIERARCH ESO ISS PBLA24 START 24.496
HIERARCH ESO ISS PBLA24 END 24.957
HIERARCH ESO ISS PBL34 START 46.754
HIERARCH ESO ISS PBL34 END 46.7
HIERARCH ESO ISS PBLA34 START 347.295
HIERARCH ESO ISS PBLA34 END 347.737
HIERARCH ESO ISS AMBI TAU0 START 0.00336
HIERARCH ESO ISS AMBI TAU0 END 0.003734
HIERARCH ESO ISS AMBI TEMP 12.02
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 1.01