Exposure
ID
MATIS.2022-01-06T01:03:09.552_1
Header ID
MATIS.2022-01-06T01:03:09.552
Date updated
2022-01-06 01:14:48 UTC+0000
Release date
2022-01-06 01:03:09 UTC+0000
UTC Start
2022-01-06 01:03:09.552
UTC End
2022-01-06 01:04:09.516
MJD Start
59585.04386055
MJD End
59585.0445545778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0071325
Ambient temperature (°C)
13.82
Seeing (arcsec)
0.815
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 79.6430 79.6940 76.6000 76.8000
A0-D0 31.8130 31.8100 46.8000 47.0000
A0-J3 119.6080 119.5740 29.9220 30.1330
G1-D0 54.3840 54.4400 273.5000 273.7000
G1-J3 86.9880 87.0130 348.2010 348.3620
D0-J3 89.6340 89.6070 24.0220 24.2250
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 59585.04386055
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 79.643
HIERARCH ESO ISS PBL12 END 79.694
HIERARCH ESO ISS PBLA12 START 76.6
HIERARCH ESO ISS PBLA12 END 76.8
HIERARCH ESO ISS PBL13 START 31.813
HIERARCH ESO ISS PBL13 END 31.81
HIERARCH ESO ISS PBLA13 START 46.8
HIERARCH ESO ISS PBLA13 END 47.0
HIERARCH ESO ISS PBL14 START 119.608
HIERARCH ESO ISS PBL14 END 119.574
HIERARCH ESO ISS PBLA14 START 29.922
HIERARCH ESO ISS PBLA14 END 30.133
HIERARCH ESO ISS PBL23 START 54.384
HIERARCH ESO ISS PBL23 END 54.44
HIERARCH ESO ISS PBLA23 START 273.5
HIERARCH ESO ISS PBLA23 END 273.7
HIERARCH ESO ISS PBL24 START 86.988
HIERARCH ESO ISS PBL24 END 87.013
HIERARCH ESO ISS PBLA24 START 348.201
HIERARCH ESO ISS PBLA24 END 348.362
HIERARCH ESO ISS PBL34 START 89.634
HIERARCH ESO ISS PBL34 END 89.607
HIERARCH ESO ISS PBLA34 START 24.022
HIERARCH ESO ISS PBLA34 END 24.225
HIERARCH ESO ISS AMBI TAU0 START 0.007407
HIERARCH ESO ISS AMBI TAU0 END 0.006858
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.79