Exposure
ID
MATIS.2023-01-24T01:28:54.200_1
Header ID
MATIS.2023-01-24T01:28:54.200
Date updated
2023-01-24 01:41:25 UTC+0000
Release date
2023-01-24 01:28:54 UTC+0000
UTC Start
2023-01-24 01:28:54.200
UTC End
2023-01-24 01:29:54.164
MJD Start
59968.06173843
MJD End
59968.0624324578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0079725
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.685
Observation
ID
53975
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
40120
Name
HD 37993
RA
83.684619
DEC
-73.74109
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.0950 84.1360 99.7000 99.9000
A0-J2 128.8300 128.8430 83.6000 83.8000
A0-J3 115.0100 114.9470 50.2680 50.4890
G1-J2 53.3890 53.3640 57.7000 57.9000
G1-J3 87.8140 87.8060 3.6280 3.7950
J2-J3 71.1260 71.1780 326.1970 326.3810
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 59968.06173843
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37993
RA 83.684619
DEC -73.74109
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 84.095
HIERARCH ESO ISS PBL12 END 84.136
HIERARCH ESO ISS PBLA12 START 99.7
HIERARCH ESO ISS PBLA12 END 99.9
HIERARCH ESO ISS PBL13 START 128.83
HIERARCH ESO ISS PBL13 END 128.843
HIERARCH ESO ISS PBLA13 START 83.6
HIERARCH ESO ISS PBLA13 END 83.8
HIERARCH ESO ISS PBL14 START 115.01
HIERARCH ESO ISS PBL14 END 114.947
HIERARCH ESO ISS PBLA14 START 50.268
HIERARCH ESO ISS PBLA14 END 50.489
HIERARCH ESO ISS PBL23 START 53.389
HIERARCH ESO ISS PBL23 END 53.364
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 87.814
HIERARCH ESO ISS PBL24 END 87.806
HIERARCH ESO ISS PBLA24 START 3.628
HIERARCH ESO ISS PBLA24 END 3.795
HIERARCH ESO ISS PBL34 START 71.126
HIERARCH ESO ISS PBL34 END 71.178
HIERARCH ESO ISS PBLA34 START 326.197
HIERARCH ESO ISS PBLA34 END 326.381
HIERARCH ESO ISS AMBI TAU0 START 0.008964
HIERARCH ESO ISS AMBI TAU0 END 0.006981
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.72