Exposure
ID
MATIS.2022-01-06T01:11:20.860_1
Header ID
MATIS.2022-01-06T01:11:20.860
Date updated
2022-01-06 01:23:35 UTC+0000
Release date
2022-01-06 01:11:20 UTC+0000
UTC Start
2022-01-06 01:11:20.860
UTC End
2022-01-06 01:12:20.920
MJD Start
59585.04954699
MJD End
59585.0502421289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0058785
Ambient temperature (°C)
13.9
Seeing (arcsec)
0.96
Observation
ID
49171
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36798
Name
HD 37993
RA
83.684619
DEC
-73.7411
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 80.0600 80.1110 78.6000 78.8000
A0-D0 31.7870 31.7830 48.7000 48.9000
A0-J3 119.3160 119.2780 31.6530 31.8680
G1-D0 54.8460 54.9030 275.4000 275.6000
G1-J3 87.1830 87.2050 349.5230 349.6870
D0-J3 89.4090 89.3800 25.6780 25.8840
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 59585.04954699
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37993
RA 83.684619
DEC -73.7411
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 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 80.06
HIERARCH ESO ISS PBL12 END 80.111
HIERARCH ESO ISS PBLA12 START 78.6
HIERARCH ESO ISS PBLA12 END 78.8
HIERARCH ESO ISS PBL13 START 31.787
HIERARCH ESO ISS PBL13 END 31.783
HIERARCH ESO ISS PBLA13 START 48.7
HIERARCH ESO ISS PBLA13 END 48.9
HIERARCH ESO ISS PBL14 START 119.316
HIERARCH ESO ISS PBL14 END 119.278
HIERARCH ESO ISS PBLA14 START 31.653
HIERARCH ESO ISS PBLA14 END 31.868
HIERARCH ESO ISS PBL23 START 54.846
HIERARCH ESO ISS PBL23 END 54.903
HIERARCH ESO ISS PBLA23 START 275.4
HIERARCH ESO ISS PBLA23 END 275.6
HIERARCH ESO ISS PBL24 START 87.183
HIERARCH ESO ISS PBL24 END 87.205
HIERARCH ESO ISS PBLA24 START 349.523
HIERARCH ESO ISS PBLA24 END 349.687
HIERARCH ESO ISS PBL34 START 89.409
HIERARCH ESO ISS PBL34 END 89.38
HIERARCH ESO ISS PBLA34 START 25.678
HIERARCH ESO ISS PBLA34 END 25.884
HIERARCH ESO ISS AMBI TAU0 START 0.007147
HIERARCH ESO ISS AMBI TAU0 END 0.00461
HIERARCH ESO ISS AMBI TEMP 13.9
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 1.25