Exposure
ID
MATIS.2023-01-24T01:33:01.210_1
Header ID
MATIS.2023-01-24T01:33:01.210
Date updated
2023-01-24 01:41:25 UTC+0000
Release date
2023-01-24 01:33:01 UTC+0000
UTC Start
2023-01-24 01:33:01.210
UTC End
2023-01-24 01:34:01.174
MJD Start
59968.06459734
MJD End
59968.0652913678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0068375
Ambient temperature (°C)
13.69
Seeing (arcsec)
0.825
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 84.2600 84.3010 100.6000 100.9000
A0-J2 128.8800 128.8920 84.6000 84.8000
A0-J3 114.7530 114.6890 51.1550 51.3720
G1-J2 53.2880 53.2630 58.6000 58.8000
G1-J3 87.7800 87.7700 4.2950 4.4560
J2-J3 71.3370 71.3880 326.9330 327.1110
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 59968.06459734
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 84.26
HIERARCH ESO ISS PBL12 END 84.301
HIERARCH ESO ISS PBLA12 START 100.6
HIERARCH ESO ISS PBLA12 END 100.9
HIERARCH ESO ISS PBL13 START 128.88
HIERARCH ESO ISS PBL13 END 128.892
HIERARCH ESO ISS PBLA13 START 84.6
HIERARCH ESO ISS PBLA13 END 84.8
HIERARCH ESO ISS PBL14 START 114.753
HIERARCH ESO ISS PBL14 END 114.689
HIERARCH ESO ISS PBLA14 START 51.155
HIERARCH ESO ISS PBLA14 END 51.372
HIERARCH ESO ISS PBL23 START 53.288
HIERARCH ESO ISS PBL23 END 53.263
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 87.78
HIERARCH ESO ISS PBL24 END 87.77
HIERARCH ESO ISS PBLA24 START 4.295
HIERARCH ESO ISS PBLA24 END 4.456
HIERARCH ESO ISS PBL34 START 71.337
HIERARCH ESO ISS PBL34 END 71.388
HIERARCH ESO ISS PBLA34 START 326.933
HIERARCH ESO ISS PBLA34 END 327.111
HIERARCH ESO ISS AMBI TAU0 START 0.00639
HIERARCH ESO ISS AMBI TAU0 END 0.007285
HIERARCH ESO ISS AMBI TEMP 13.69
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.76