Exposure
ID
MATIS.2022-01-06T01:17:35.024_1
Header ID
MATIS.2022-01-06T01:17:35.024
Date updated
2022-01-06 01:31:00 UTC+0000
Release date
2022-01-06 01:17:35 UTC+0000
UTC Start
2022-01-06 01:17:35.024
UTC End
2022-01-06 01:18:35.084
MJD Start
59585.05387759
MJD End
59585.0545727289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008389
Ambient temperature (°C)
13.88
Seeing (arcsec)
0.63
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 80.3750 80.4260 80.1000 80.4000
A0-D0 31.7640 31.7610 50.1000 50.4000
A0-J3 119.0810 119.0410 32.9720 33.1880
G1-D0 55.1930 55.2490 276.8000 277.1000
G1-J3 87.3150 87.3350 350.5290 350.6930
D0-J3 89.2270 89.1960 26.9400 27.1460
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 59585.05387759
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 80.375
HIERARCH ESO ISS PBL12 END 80.426
HIERARCH ESO ISS PBLA12 START 80.1
HIERARCH ESO ISS PBLA12 END 80.4
HIERARCH ESO ISS PBL13 START 31.764
HIERARCH ESO ISS PBL13 END 31.761
HIERARCH ESO ISS PBLA13 START 50.1
HIERARCH ESO ISS PBLA13 END 50.4
HIERARCH ESO ISS PBL14 START 119.081
HIERARCH ESO ISS PBL14 END 119.041
HIERARCH ESO ISS PBLA14 START 32.972
HIERARCH ESO ISS PBLA14 END 33.188
HIERARCH ESO ISS PBL23 START 55.193
HIERARCH ESO ISS PBL23 END 55.249
HIERARCH ESO ISS PBLA23 START 276.8
HIERARCH ESO ISS PBLA23 END 277.1
HIERARCH ESO ISS PBL24 START 87.315
HIERARCH ESO ISS PBL24 END 87.335
HIERARCH ESO ISS PBLA24 START 350.529
HIERARCH ESO ISS PBLA24 END 350.693
HIERARCH ESO ISS PBL34 START 89.227
HIERARCH ESO ISS PBL34 END 89.196
HIERARCH ESO ISS PBLA34 START 26.94
HIERARCH ESO ISS PBLA34 END 27.146
HIERARCH ESO ISS AMBI TAU0 START 0.008019
HIERARCH ESO ISS AMBI TAU0 END 0.008759
HIERARCH ESO ISS AMBI TEMP 13.88
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.59