Exposure
ID
MATIS.2022-05-15T23:00:52.024_1
Header ID
MATIS.2022-05-15T23:00:52.024
Date updated
2022-05-15 23:11:02 UTC+0000
Release date
2022-05-15 23:00:52 UTC+0000
UTC Start
2022-05-15 23:00:52.024
UTC End
2022-05-15 23:01:52.006
MJD Start
59714.95893546
MJD End
59714.9596296961
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002426
Ambient temperature (°C)
11.48
Seeing (arcsec)
0.6
Observation
ID
50899
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37955
Name
HD 93662
RA
161.908848
DEC
-57.46739
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.6090 84.6830 101.4000 101.6000
A0-J2 127.7040 127.7490 80.8000 81.0000
A0-J3 126.6850 126.6250 41.2400 41.4210
G1-J2 56.9150 56.8940 49.2000 49.4000
G1-J3 111.9580 111.9570 0.2950 0.4210
J2-J3 86.0430 86.1100 330.3740 330.5070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59714.95893546
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.908848
DEC -57.46739
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
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 J3
EXPTIME 0.02
HIERARCH ESO DET SEQ1 PERIOD 0.039
HIERARCH ESO DET NDIT 1538
HIERARCH ESO ISS PBL12 START 84.609
HIERARCH ESO ISS PBL12 END 84.683
HIERARCH ESO ISS PBLA12 START 101.4
HIERARCH ESO ISS PBLA12 END 101.6
HIERARCH ESO ISS PBL13 START 127.704
HIERARCH ESO ISS PBL13 END 127.749
HIERARCH ESO ISS PBLA13 START 80.8
HIERARCH ESO ISS PBLA13 END 81.0
HIERARCH ESO ISS PBL14 START 126.685
HIERARCH ESO ISS PBL14 END 126.625
HIERARCH ESO ISS PBLA14 START 41.24
HIERARCH ESO ISS PBLA14 END 41.421
HIERARCH ESO ISS PBL23 START 56.915
HIERARCH ESO ISS PBL23 END 56.894
HIERARCH ESO ISS PBLA23 START 49.2
HIERARCH ESO ISS PBLA23 END 49.4
HIERARCH ESO ISS PBL24 START 111.958
HIERARCH ESO ISS PBL24 END 111.957
HIERARCH ESO ISS PBLA24 START 0.295
HIERARCH ESO ISS PBLA24 END 0.421
HIERARCH ESO ISS PBL34 START 86.043
HIERARCH ESO ISS PBL34 END 86.11
HIERARCH ESO ISS PBLA34 START 330.374
HIERARCH ESO ISS PBLA34 END 330.507
HIERARCH ESO ISS AMBI TAU0 START 0.002426
HIERARCH ESO ISS AMBI TAU0 END 0.002426
HIERARCH ESO ISS AMBI TEMP 11.48
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6