Exposure
ID
MATIS.2022-01-06T01:04:33.348_1
Header ID
MATIS.2022-01-06T01:04:33.348
Date updated
2022-01-06 01:14:48 UTC+0000
Release date
2022-01-06 01:04:33 UTC+0000
UTC Start
2022-01-06 01:04:33.348
UTC End
2022-01-06 01:05:33.312
MJD Start
59585.04483042
MJD End
59585.0455244478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006639
Ambient temperature (°C)
13.81
Seeing (arcsec)
0.79
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 79.7140 79.7660 76.9000 77.2000
A0-D0 31.8090 31.8060 47.1000 47.3000
A0-J3 119.5600 119.5240 30.2180 30.4290
G1-D0 54.4630 54.5200 273.8000 274.0000
G1-J3 87.0230 87.0470 348.4270 348.5890
D0-J3 89.5960 89.5690 24.3060 24.5080
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 59585.04483042
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 79.714
HIERARCH ESO ISS PBL12 END 79.766
HIERARCH ESO ISS PBLA12 START 76.9
HIERARCH ESO ISS PBLA12 END 77.2
HIERARCH ESO ISS PBL13 START 31.809
HIERARCH ESO ISS PBL13 END 31.806
HIERARCH ESO ISS PBLA13 START 47.1
HIERARCH ESO ISS PBLA13 END 47.3
HIERARCH ESO ISS PBL14 START 119.56
HIERARCH ESO ISS PBL14 END 119.524
HIERARCH ESO ISS PBLA14 START 30.218
HIERARCH ESO ISS PBLA14 END 30.429
HIERARCH ESO ISS PBL23 START 54.463
HIERARCH ESO ISS PBL23 END 54.52
HIERARCH ESO ISS PBLA23 START 273.8
HIERARCH ESO ISS PBLA23 END 274.0
HIERARCH ESO ISS PBL24 START 87.023
HIERARCH ESO ISS PBL24 END 87.047
HIERARCH ESO ISS PBLA24 START 348.427
HIERARCH ESO ISS PBLA24 END 348.589
HIERARCH ESO ISS PBL34 START 89.596
HIERARCH ESO ISS PBL34 END 89.569
HIERARCH ESO ISS PBLA34 START 24.306
HIERARCH ESO ISS PBLA34 END 24.508
HIERARCH ESO ISS AMBI TAU0 START 0.006639
HIERARCH ESO ISS AMBI TAU0 END 0.006639
HIERARCH ESO ISS AMBI TEMP 13.81
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79