Exposure
ID
MATIS.2023-01-24T01:31:42.262_1
Header ID
MATIS.2023-01-24T01:31:42.262
Date updated
2023-01-24 01:41:25 UTC+0000
Release date
2023-01-24 01:31:42 UTC+0000
UTC Start
2023-01-24 01:31:42.262
UTC End
2023-01-24 01:32:42.226
MJD Start
59968.06368359
MJD End
59968.0643776178
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0076305
Ambient temperature (°C)
13.74
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 84.2080 84.2480 100.3000 100.6000
A0-J2 128.8640 128.8760 84.2000 84.5000
A0-J3 114.8360 114.7720 50.8700 51.0910
G1-J2 53.3210 53.2960 58.3000 58.5000
G1-J3 87.7910 87.7820 4.0800 4.2460
J2-J3 71.2700 71.3210 326.6960 326.8800
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 59968.06368359
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 84.208
HIERARCH ESO ISS PBL12 END 84.248
HIERARCH ESO ISS PBLA12 START 100.3
HIERARCH ESO ISS PBLA12 END 100.6
HIERARCH ESO ISS PBL13 START 128.864
HIERARCH ESO ISS PBL13 END 128.876
HIERARCH ESO ISS PBLA13 START 84.2
HIERARCH ESO ISS PBLA13 END 84.5
HIERARCH ESO ISS PBL14 START 114.836
HIERARCH ESO ISS PBL14 END 114.772
HIERARCH ESO ISS PBLA14 START 50.87
HIERARCH ESO ISS PBLA14 END 51.091
HIERARCH ESO ISS PBL23 START 53.321
HIERARCH ESO ISS PBL23 END 53.296
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 87.791
HIERARCH ESO ISS PBL24 END 87.782
HIERARCH ESO ISS PBLA24 START 4.08
HIERARCH ESO ISS PBLA24 END 4.246
HIERARCH ESO ISS PBL34 START 71.27
HIERARCH ESO ISS PBL34 END 71.321
HIERARCH ESO ISS PBLA34 START 326.696
HIERARCH ESO ISS PBLA34 END 326.88
HIERARCH ESO ISS AMBI TAU0 START 0.006981
HIERARCH ESO ISS AMBI TAU0 END 0.00828
HIERARCH ESO ISS AMBI TEMP 13.74
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.65