Exposure
ID
MATIS.2021-03-04T06:51:43.177_1
Header ID
MATIS.2021-03-04T06:51:43.177
Date updated
2021-03-04 07:00:52 UTC+0000
Release date
2021-03-04 06:51:43 UTC+0000
UTC Start
2021-03-04 06:51:43.177
UTC End
2021-03-04 06:52:43.237
MJD Start
59277.2859164
MJD End
59277.2866115389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007433
Ambient temperature (°C)
13.83
Seeing (arcsec)
0.72
Observation
ID
47004
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35278
Name
HD 93662
RA
161.911814
DEC
-57.46729
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 43.1140 43.0490 48.6000 48.7000
U1-U3 78.3690 78.2390 56.9000 57.0000
U1-U4 109.8030 109.6390 90.5970 90.8090
U2-U3 36.2450 36.1820 66.7000 66.9000
U2-U4 82.9670 82.8940 110.9570 111.1880
U3-U4 62.3420 62.3350 134.8740 135.0920
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 59277.2859164
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.911814
DEC -57.46729
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 43.114
HIERARCH ESO ISS PBL12 END 43.049
HIERARCH ESO ISS PBLA12 START 48.6
HIERARCH ESO ISS PBLA12 END 48.7
HIERARCH ESO ISS PBL13 START 78.369
HIERARCH ESO ISS PBL13 END 78.239
HIERARCH ESO ISS PBLA13 START 56.9
HIERARCH ESO ISS PBLA13 END 57.0
HIERARCH ESO ISS PBL14 START 109.803
HIERARCH ESO ISS PBL14 END 109.639
HIERARCH ESO ISS PBLA14 START 90.597
HIERARCH ESO ISS PBLA14 END 90.809
HIERARCH ESO ISS PBL23 START 36.245
HIERARCH ESO ISS PBL23 END 36.182
HIERARCH ESO ISS PBLA23 START 66.7
HIERARCH ESO ISS PBLA23 END 66.9
HIERARCH ESO ISS PBL24 START 82.967
HIERARCH ESO ISS PBL24 END 82.894
HIERARCH ESO ISS PBLA24 START 110.957
HIERARCH ESO ISS PBLA24 END 111.188
HIERARCH ESO ISS PBL34 START 62.342
HIERARCH ESO ISS PBL34 END 62.335
HIERARCH ESO ISS PBLA34 START 134.874
HIERARCH ESO ISS PBLA34 END 135.092
HIERARCH ESO ISS AMBI TAU0 START 0.007433
HIERARCH ESO ISS AMBI TAU0 END 0.007433
HIERARCH ESO ISS AMBI TEMP 13.83
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72