Exposure
ID
MATIS.2021-05-22T01:27:28.724_1
Header ID
MATIS.2021-05-22T01:27:28.724
Date updated
2021-05-22 01:35:48 UTC+0000
Release date
2021-05-22 01:27:28 UTC+0000
UTC Start
2021-05-22 01:27:28.724
UTC End
2021-05-22 01:28:28.784
MJD Start
59356.06074912
MJD End
59356.0614442589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00233
Ambient temperature (°C)
9.75
Seeing (arcsec)
0.8
Observation
ID
47432
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35573
Name
HD 93662
RA
161.911851
DEC
-57.46722
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 43.9640 43.9010 46.7000 46.8000
U1-U3 80.0830 79.9560 54.8000 55.0000
U1-U4 111.9830 111.8210 87.7330 87.9480
U2-U3 37.0830 37.0210 64.5000 64.6000
U2-U4 83.9360 83.8650 107.8410 108.0760
U3-U4 62.4190 62.4140 131.9250 132.1470
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 59356.06074912
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.911851
DEC -57.46722
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 43.964
HIERARCH ESO ISS PBL12 END 43.901
HIERARCH ESO ISS PBLA12 START 46.7
HIERARCH ESO ISS PBLA12 END 46.8
HIERARCH ESO ISS PBL13 START 80.083
HIERARCH ESO ISS PBL13 END 79.956
HIERARCH ESO ISS PBLA13 START 54.8
HIERARCH ESO ISS PBLA13 END 55.0
HIERARCH ESO ISS PBL14 START 111.983
HIERARCH ESO ISS PBL14 END 111.821
HIERARCH ESO ISS PBLA14 START 87.733
HIERARCH ESO ISS PBLA14 END 87.948
HIERARCH ESO ISS PBL23 START 37.083
HIERARCH ESO ISS PBL23 END 37.021
HIERARCH ESO ISS PBLA23 START 64.5
HIERARCH ESO ISS PBLA23 END 64.6
HIERARCH ESO ISS PBL24 START 83.936
HIERARCH ESO ISS PBL24 END 83.865
HIERARCH ESO ISS PBLA24 START 107.841
HIERARCH ESO ISS PBLA24 END 108.076
HIERARCH ESO ISS PBL34 START 62.419
HIERARCH ESO ISS PBL34 END 62.414
HIERARCH ESO ISS PBLA34 START 131.925
HIERARCH ESO ISS PBLA34 END 132.147
HIERARCH ESO ISS AMBI TAU0 START 0.00233
HIERARCH ESO ISS AMBI TAU0 END 0.00233
HIERARCH ESO ISS AMBI TEMP 9.75
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8