Exposure
ID
MATIS.2023-01-24T01:40:12.167_1
Header ID
MATIS.2023-01-24T01:40:12.167
Date updated
2023-01-24 01:46:59 UTC+0000
Release date
2023-01-24 01:40:12 UTC+0000
UTC Start
2023-01-24 01:40:12.167
UTC End
2023-01-24 01:41:12.227
MJD Start
59968.06958527
MJD End
59968.0702804089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007055
Ambient temperature (°C)
13.51
Seeing (arcsec)
0.71
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 84.5420 84.5820 102.3000 102.6000
A0-J2 128.9590 128.9690 86.3000 86.5000
A0-J3 114.2930 114.2260 52.6990 52.9200
G1-J2 53.1090 53.0830 60.2000 60.4000
G1-J3 87.7070 87.6950 5.4510 5.6180
J2-J3 71.6940 71.7430 328.2080 328.3910
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 59968.06958527
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 84.542
HIERARCH ESO ISS PBL12 END 84.582
HIERARCH ESO ISS PBLA12 START 102.3
HIERARCH ESO ISS PBLA12 END 102.6
HIERARCH ESO ISS PBL13 START 128.959
HIERARCH ESO ISS PBL13 END 128.969
HIERARCH ESO ISS PBLA13 START 86.3
HIERARCH ESO ISS PBLA13 END 86.5
HIERARCH ESO ISS PBL14 START 114.293
HIERARCH ESO ISS PBL14 END 114.226
HIERARCH ESO ISS PBLA14 START 52.699
HIERARCH ESO ISS PBLA14 END 52.92
HIERARCH ESO ISS PBL23 START 53.109
HIERARCH ESO ISS PBL23 END 53.083
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.4
HIERARCH ESO ISS PBL24 START 87.707
HIERARCH ESO ISS PBL24 END 87.695
HIERARCH ESO ISS PBLA24 START 5.451
HIERARCH ESO ISS PBLA24 END 5.618
HIERARCH ESO ISS PBL34 START 71.694
HIERARCH ESO ISS PBL34 END 71.743
HIERARCH ESO ISS PBLA34 START 328.208
HIERARCH ESO ISS PBLA34 END 328.391
HIERARCH ESO ISS AMBI TAU0 START 0.006523
HIERARCH ESO ISS AMBI TAU0 END 0.007587
HIERARCH ESO ISS AMBI TEMP 13.51
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.65