Exposure
ID
MATIS.2023-12-09T04:18:34.767_1
Header ID
MATIS.2023-12-09T04:18:34.767
Date updated
2023-12-09 04:30:34 UTC+0000
Release date
2023-12-09 04:18:34 UTC+0000
UTC Start
2023-12-09 04:18:34.767
UTC End
2023-12-09 04:19:34.731
MJD Start
60287.17956906
MJD End
60287.18026308777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005216
Ambient temperature (°C)
18.2
Seeing (arcsec)
0.5
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 19.5160 19.5340 120.9000 121.1000
A0-D0 31.4030 31.3960 66.3000 66.6000
A0-C1 20.8940 20.9050 96.8110 97.0520
B2-D0 25.6020 25.5890 28.0000 28.2000
B2-C1 8.5250 8.5210 27.9390 28.1290
D0-C1 17.0770 17.0680 208.0120 208.2020
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 60287.17956906
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 19.516
HIERARCH ESO ISS PBL12 END 19.534
HIERARCH ESO ISS PBLA12 START 120.9
HIERARCH ESO ISS PBLA12 END 121.1
HIERARCH ESO ISS PBL13 START 31.403
HIERARCH ESO ISS PBL13 END 31.396
HIERARCH ESO ISS PBLA13 START 66.3
HIERARCH ESO ISS PBLA13 END 66.6
HIERARCH ESO ISS PBL14 START 20.894
HIERARCH ESO ISS PBL14 END 20.905
HIERARCH ESO ISS PBLA14 START 96.811
HIERARCH ESO ISS PBLA14 END 97.052
HIERARCH ESO ISS PBL23 START 25.602
HIERARCH ESO ISS PBL23 END 25.589
HIERARCH ESO ISS PBLA23 START 28.0
HIERARCH ESO ISS PBLA23 END 28.2
HIERARCH ESO ISS PBL24 START 8.525
HIERARCH ESO ISS PBL24 END 8.521
HIERARCH ESO ISS PBLA24 START 27.939
HIERARCH ESO ISS PBLA24 END 28.129
HIERARCH ESO ISS PBL34 START 17.077
HIERARCH ESO ISS PBL34 END 17.068
HIERARCH ESO ISS PBLA34 START 208.012
HIERARCH ESO ISS PBLA34 END 208.202
HIERARCH ESO ISS AMBI TAU0 START 0.005356
HIERARCH ESO ISS AMBI TAU0 END 0.005076
HIERARCH ESO ISS AMBI TEMP 18.2
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5