Exposure
ID
GRAVI.2022-11-29T06:08:19.108_1
Header ID
GRAVI.2022-11-29T06:08:19.108
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 06:08:19.108
UTC End
2022-11-29 06:12:19.108
MJD Start
59912.25577671
MJD End
59912.2585544878
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0036855
Ambient temperature (°C)
12.18
Seeing (arcsec)
0.945
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 90.5020 90.4720 113.8000 113.9000
A0-J2 128.3350 128.5950 91.8000 91.9000
A0-K0 124.7740 125.2520 70.5010 70.7100
G1-J2 55.9060 56.1460 54.4000 54.7000
G1-K0 85.5320 85.7540 24.0030 24.4640
J2-K0 46.8130 46.7580 346.8390 347.2650
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 59912.25577671
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 90.502
HIERARCH ESO ISS PBL12 END 90.472
HIERARCH ESO ISS PBLA12 START 113.8
HIERARCH ESO ISS PBLA12 END 113.9
HIERARCH ESO ISS PBL13 START 128.335
HIERARCH ESO ISS PBL13 END 128.595
HIERARCH ESO ISS PBLA13 START 91.8
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 124.774
HIERARCH ESO ISS PBL14 END 125.252
HIERARCH ESO ISS PBLA14 START 70.501
HIERARCH ESO ISS PBLA14 END 70.71
HIERARCH ESO ISS PBL23 START 55.906
HIERARCH ESO ISS PBL23 END 56.146
HIERARCH ESO ISS PBLA23 START 54.4
HIERARCH ESO ISS PBLA23 END 54.7
HIERARCH ESO ISS PBL24 START 85.532
HIERARCH ESO ISS PBL24 END 85.754
HIERARCH ESO ISS PBLA24 START 24.003
HIERARCH ESO ISS PBLA24 END 24.464
HIERARCH ESO ISS PBL34 START 46.813
HIERARCH ESO ISS PBL34 END 46.758
HIERARCH ESO ISS PBLA34 START 346.839
HIERARCH ESO ISS PBLA34 END 347.265
HIERARCH ESO ISS AMBI TAU0 START 0.004011
HIERARCH ESO ISS AMBI TAU0 END 0.00336
HIERARCH ESO ISS AMBI TEMP 12.18
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.99