Exposure
ID
MATIS.2022-01-06T01:09:15.405_1
Header ID
MATIS.2022-01-06T01:09:15.405
Date updated
2022-01-06 01:23:35 UTC+0000
Release date
2022-01-06 01:09:15 UTC+0000
UTC Start
2022-01-06 01:09:15.405
UTC End
2022-01-06 01:10:15.369
MJD Start
59585.04809496
MJD End
59585.0487889878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006893
Ambient temperature (°C)
13.85
Seeing (arcsec)
0.66
Observation
ID
49171
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36798
Name
HD 37993
RA
83.684619
DEC
-73.7411
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.9540 80.0050 78.1000 78.3000
A0-D0 31.7940 31.7900 48.2000 48.4000
A0-J3 119.3920 119.3550 31.2120 31.4240
G1-D0 54.7290 54.7850 274.9000 275.1000
G1-J3 87.1350 87.1580 349.1860 349.3480
D0-J3 89.4670 89.4390 25.2570 25.4590
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 59585.04809496
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37993
RA 83.684619
DEC -73.7411
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
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 D0
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 79.954
HIERARCH ESO ISS PBL12 END 80.005
HIERARCH ESO ISS PBLA12 START 78.1
HIERARCH ESO ISS PBLA12 END 78.3
HIERARCH ESO ISS PBL13 START 31.794
HIERARCH ESO ISS PBL13 END 31.79
HIERARCH ESO ISS PBLA13 START 48.2
HIERARCH ESO ISS PBLA13 END 48.4
HIERARCH ESO ISS PBL14 START 119.392
HIERARCH ESO ISS PBL14 END 119.355
HIERARCH ESO ISS PBLA14 START 31.212
HIERARCH ESO ISS PBLA14 END 31.424
HIERARCH ESO ISS PBL23 START 54.729
HIERARCH ESO ISS PBL23 END 54.785
HIERARCH ESO ISS PBLA23 START 274.9
HIERARCH ESO ISS PBLA23 END 275.1
HIERARCH ESO ISS PBL24 START 87.135
HIERARCH ESO ISS PBL24 END 87.158
HIERARCH ESO ISS PBLA24 START 349.186
HIERARCH ESO ISS PBLA24 END 349.348
HIERARCH ESO ISS PBL34 START 89.467
HIERARCH ESO ISS PBL34 END 89.439
HIERARCH ESO ISS PBLA34 START 25.257
HIERARCH ESO ISS PBLA34 END 25.459
HIERARCH ESO ISS AMBI TAU0 START 0.006893
HIERARCH ESO ISS AMBI TAU0 END 0.006893
HIERARCH ESO ISS AMBI TEMP 13.85
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66