Exposure
ID
MATIS.2022-01-06T01:13:45.076_1
Header ID
MATIS.2022-01-06T01:13:45.076
Date updated
2022-01-06 01:26:28 UTC+0000
Release date
2022-01-06 01:13:45 UTC+0000
UTC Start
2022-01-06 01:13:45.076
UTC End
2022-01-06 01:14:45.136
MJD Start
59585.05121616
MJD End
59585.0519112989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0065
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.885
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 80.1810 80.2330 79.2000 79.4000
A0-D0 31.7780 31.7750 49.2000 49.5000
A0-J3 119.2270 119.1880 32.1610 32.3760
G1-D0 54.9800 55.0370 275.9000 276.2000
G1-J3 87.2350 87.2570 349.9100 350.0740
D0-J3 89.3400 89.3100 26.1640 26.3690
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 59585.05121616
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 80.181
HIERARCH ESO ISS PBL12 END 80.233
HIERARCH ESO ISS PBLA12 START 79.2
HIERARCH ESO ISS PBLA12 END 79.4
HIERARCH ESO ISS PBL13 START 31.778
HIERARCH ESO ISS PBL13 END 31.775
HIERARCH ESO ISS PBLA13 START 49.2
HIERARCH ESO ISS PBLA13 END 49.5
HIERARCH ESO ISS PBL14 START 119.227
HIERARCH ESO ISS PBL14 END 119.188
HIERARCH ESO ISS PBLA14 START 32.161
HIERARCH ESO ISS PBLA14 END 32.376
HIERARCH ESO ISS PBL23 START 54.98
HIERARCH ESO ISS PBL23 END 55.037
HIERARCH ESO ISS PBLA23 START 275.9
HIERARCH ESO ISS PBLA23 END 276.2
HIERARCH ESO ISS PBL24 START 87.235
HIERARCH ESO ISS PBL24 END 87.257
HIERARCH ESO ISS PBLA24 START 349.91
HIERARCH ESO ISS PBLA24 END 350.074
HIERARCH ESO ISS PBL34 START 89.34
HIERARCH ESO ISS PBL34 END 89.31
HIERARCH ESO ISS PBLA34 START 26.164
HIERARCH ESO ISS PBLA34 END 26.369
HIERARCH ESO ISS AMBI TAU0 START 0.005897
HIERARCH ESO ISS AMBI TAU0 END 0.007103
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.8