Exposure
ID
MATIS.2023-12-09T04:23:23.918_1
Header ID
MATIS.2023-12-09T04:23:23.918
Date updated
2023-12-09 04:30:34 UTC+0000
Release date
2023-12-09 04:23:23 UTC+0000
UTC Start
2023-12-09 04:23:23.918
UTC End
2023-12-09 04:24:23.978
MJD Start
60287.18291572
MJD End
60287.18361085888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006831500000000001
Ambient temperature (°C)
18.18
Seeing (arcsec)
0.505
Observation
ID
57875
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42875
Name
HD 37993
RA
83.682636
DEC
-73.74108
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 19.5980 19.6140 121.9000 122.1000
A0-D0 31.3690 31.3610 67.5000 67.7000
A0-C1 20.9450 20.9550 97.9550 98.1920
B2-D0 25.5390 25.5260 28.9000 29.1000
B2-C1 8.5040 8.5000 28.8400 29.0270
D0-C1 17.0350 17.0260 208.9130 209.1000
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 60287.18291572
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37993
RA 83.682636
DEC -73.74108
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 19.598
HIERARCH ESO ISS PBL12 END 19.614
HIERARCH ESO ISS PBLA12 START 121.9
HIERARCH ESO ISS PBLA12 END 122.1
HIERARCH ESO ISS PBL13 START 31.369
HIERARCH ESO ISS PBL13 END 31.361
HIERARCH ESO ISS PBLA13 START 67.5
HIERARCH ESO ISS PBLA13 END 67.7
HIERARCH ESO ISS PBL14 START 20.945
HIERARCH ESO ISS PBL14 END 20.955
HIERARCH ESO ISS PBLA14 START 97.955
HIERARCH ESO ISS PBLA14 END 98.192
HIERARCH ESO ISS PBL23 START 25.539
HIERARCH ESO ISS PBL23 END 25.526
HIERARCH ESO ISS PBLA23 START 28.9
HIERARCH ESO ISS PBLA23 END 29.1
HIERARCH ESO ISS PBL24 START 8.504
HIERARCH ESO ISS PBL24 END 8.5
HIERARCH ESO ISS PBLA24 START 28.84
HIERARCH ESO ISS PBLA24 END 29.027
HIERARCH ESO ISS PBL34 START 17.035
HIERARCH ESO ISS PBL34 END 17.026
HIERARCH ESO ISS PBLA34 START 208.913
HIERARCH ESO ISS PBLA34 END 209.1
HIERARCH ESO ISS AMBI TAU0 START 0.00591
HIERARCH ESO ISS AMBI TAU0 END 0.007753
HIERARCH ESO ISS AMBI TEMP 18.18
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.48