Exposure
ID
MATIS.2022-01-06T01:14:57.805_1
Header ID
MATIS.2022-01-06T01:14:57.805
Date updated
2022-01-06 01:26:28 UTC+0000
Release date
2022-01-06 01:14:57 UTC+0000
UTC Start
2022-01-06 01:14:57.805
UTC End
2022-01-06 01:15:57.813
MJD Start
59585.05205793
MJD End
59585.052752467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0077615
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.76
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 80.2430 80.2950 79.5000 79.7000
A0-D0 31.7740 31.7700 49.5000 49.8000
A0-J3 119.1810 119.1410 32.4180 32.6370
G1-D0 55.0480 55.1050 276.2000 276.5000
G1-J3 87.2610 87.2830 350.1070 350.2740
D0-J3 89.3040 89.2740 26.4100 26.6190
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 59585.05205793
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 80.243
HIERARCH ESO ISS PBL12 END 80.295
HIERARCH ESO ISS PBLA12 START 79.5
HIERARCH ESO ISS PBLA12 END 79.7
HIERARCH ESO ISS PBL13 START 31.774
HIERARCH ESO ISS PBL13 END 31.77
HIERARCH ESO ISS PBLA13 START 49.5
HIERARCH ESO ISS PBLA13 END 49.8
HIERARCH ESO ISS PBL14 START 119.181
HIERARCH ESO ISS PBL14 END 119.141
HIERARCH ESO ISS PBLA14 START 32.418
HIERARCH ESO ISS PBLA14 END 32.637
HIERARCH ESO ISS PBL23 START 55.048
HIERARCH ESO ISS PBL23 END 55.105
HIERARCH ESO ISS PBLA23 START 276.2
HIERARCH ESO ISS PBLA23 END 276.5
HIERARCH ESO ISS PBL24 START 87.261
HIERARCH ESO ISS PBL24 END 87.283
HIERARCH ESO ISS PBLA24 START 350.107
HIERARCH ESO ISS PBLA24 END 350.274
HIERARCH ESO ISS PBL34 START 89.304
HIERARCH ESO ISS PBL34 END 89.274
HIERARCH ESO ISS PBLA34 START 26.41
HIERARCH ESO ISS PBLA34 END 26.619
HIERARCH ESO ISS AMBI TAU0 START 0.007103
HIERARCH ESO ISS AMBI TAU0 END 0.00842
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.72