Exposure
ID
MATIS.2022-05-15T22:45:46.353_1
Header ID
MATIS.2022-05-15T22:45:46.353
Date updated
2022-05-15 22:56:09 UTC+0000
Release date
2022-05-15 22:45:46 UTC+0000
UTC Start
2022-05-15 22:45:46.353
UTC End
2022-05-15 22:46:46.367
MJD Start
59714.94845316
MJD End
59714.9491477665
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002426
Ambient temperature (°C)
11.62
Seeing (arcsec)
1.44
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 83.4370 83.5180 98.3000 98.5000
A0-J2 126.9370 126.9920 77.5000 77.7000
A0-J3 127.5270 127.4750 38.5000 38.6820
G1-J2 57.2180 57.2000 46.3000 46.5000
G1-J3 111.9280 111.9320 358.3810 358.5080
J2-J3 84.9750 85.0490 328.3870 328.5180
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 59714.94845316
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 0.037
HIERARCH ESO DET NDIT 1622
HIERARCH ESO ISS PBL12 START 83.437
HIERARCH ESO ISS PBL12 END 83.518
HIERARCH ESO ISS PBLA12 START 98.3
HIERARCH ESO ISS PBLA12 END 98.5
HIERARCH ESO ISS PBL13 START 126.937
HIERARCH ESO ISS PBL13 END 126.992
HIERARCH ESO ISS PBLA13 START 77.5
HIERARCH ESO ISS PBLA13 END 77.7
HIERARCH ESO ISS PBL14 START 127.527
HIERARCH ESO ISS PBL14 END 127.475
HIERARCH ESO ISS PBLA14 START 38.5
HIERARCH ESO ISS PBLA14 END 38.682
HIERARCH ESO ISS PBL23 START 57.218
HIERARCH ESO ISS PBL23 END 57.2
HIERARCH ESO ISS PBLA23 START 46.3
HIERARCH ESO ISS PBLA23 END 46.5
HIERARCH ESO ISS PBL24 START 111.928
HIERARCH ESO ISS PBL24 END 111.932
HIERARCH ESO ISS PBLA24 START 358.381
HIERARCH ESO ISS PBLA24 END 358.508
HIERARCH ESO ISS PBL34 START 84.975
HIERARCH ESO ISS PBL34 END 85.049
HIERARCH ESO ISS PBLA34 START 328.387
HIERARCH ESO ISS PBLA34 END 328.518
HIERARCH ESO ISS AMBI TAU0 START 0.002426
HIERARCH ESO ISS AMBI TAU0 END 0.002426
HIERARCH ESO ISS AMBI TEMP 11.62
HIERARCH ESO ISS AMBI FWHM START 1.44
HIERARCH ESO ISS AMBI FWHM END 1.44