Exposure
ID
MATIS.2022-01-06T01:16:22.075_1
Header ID
MATIS.2022-01-06T01:16:22.075
Date updated
2022-01-06 01:26:28 UTC+0000
Release date
2022-01-06 01:16:22 UTC+0000
UTC Start
2022-01-06 01:16:22.075
UTC End
2022-01-06 01:17:22.083
MJD Start
59585.05303327
MJD End
59585.053727807
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0082195
Ambient temperature (°C)
13.94
Seeing (arcsec)
0.695
Observation
ID
49172
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 80.3130 80.3650 79.8000 80.1000
A0-D0 31.7690 31.7650 49.9000 50.1000
A0-J3 119.1270 119.0880 32.7150 32.9340
G1-D0 55.1260 55.1830 276.6000 276.8000
G1-J3 87.2900 87.3110 350.3330 350.5000
D0-J3 89.2630 89.2320 26.6930 26.9030
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 59585.05303327
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37993
RA 83.684619
DEC -73.7411
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 80.313
HIERARCH ESO ISS PBL12 END 80.365
HIERARCH ESO ISS PBLA12 START 79.8
HIERARCH ESO ISS PBLA12 END 80.1
HIERARCH ESO ISS PBL13 START 31.769
HIERARCH ESO ISS PBL13 END 31.765
HIERARCH ESO ISS PBLA13 START 49.9
HIERARCH ESO ISS PBLA13 END 50.1
HIERARCH ESO ISS PBL14 START 119.127
HIERARCH ESO ISS PBL14 END 119.088
HIERARCH ESO ISS PBLA14 START 32.715
HIERARCH ESO ISS PBLA14 END 32.934
HIERARCH ESO ISS PBL23 START 55.126
HIERARCH ESO ISS PBL23 END 55.183
HIERARCH ESO ISS PBLA23 START 276.6
HIERARCH ESO ISS PBLA23 END 276.8
HIERARCH ESO ISS PBL24 START 87.29
HIERARCH ESO ISS PBL24 END 87.311
HIERARCH ESO ISS PBLA24 START 350.333
HIERARCH ESO ISS PBLA24 END 350.5
HIERARCH ESO ISS PBL34 START 89.263
HIERARCH ESO ISS PBL34 END 89.232
HIERARCH ESO ISS PBLA34 START 26.693
HIERARCH ESO ISS PBLA34 END 26.903
HIERARCH ESO ISS AMBI TAU0 START 0.00842
HIERARCH ESO ISS AMBI TAU0 END 0.008019
HIERARCH ESO ISS AMBI TEMP 13.94
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.67