Exposure
ID
MATIS.2021-06-19T00:35:46.861_1
Header ID
MATIS.2021-06-19T00:35:46.861
Date updated
2021-06-19 00:45:26 UTC+0000
Release date
2021-06-19 00:35:46 UTC+0000
UTC Start
2021-06-19 00:35:46.861
UTC End
2021-06-19 00:36:46.921
MJD Start
59384.02484793
MJD End
59384.0255430689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002941
Ambient temperature (°C)
5.71
Seeing (arcsec)
0.98
Observation
ID
47533
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35648
Name
HD 93662
RA
161.911792
DEC
-57.46728
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 39.9580 39.8790 54.6000 54.7000
U1-U3 72.0390 71.8820 63.6000 63.7000
U1-U4 101.9110 101.7190 100.4960 100.7330
U2-U3 33.1660 33.0900 74.4000 74.6000
U2-U4 79.4670 79.3840 121.6600 121.9150
U3-U4 61.9280 61.9160 144.8070 145.0390
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 59384.02484793
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.911792
DEC -57.46728
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 39.958
HIERARCH ESO ISS PBL12 END 39.879
HIERARCH ESO ISS PBLA12 START 54.6
HIERARCH ESO ISS PBLA12 END 54.7
HIERARCH ESO ISS PBL13 START 72.039
HIERARCH ESO ISS PBL13 END 71.882
HIERARCH ESO ISS PBLA13 START 63.6
HIERARCH ESO ISS PBLA13 END 63.7
HIERARCH ESO ISS PBL14 START 101.911
HIERARCH ESO ISS PBL14 END 101.719
HIERARCH ESO ISS PBLA14 START 100.496
HIERARCH ESO ISS PBLA14 END 100.733
HIERARCH ESO ISS PBL23 START 33.166
HIERARCH ESO ISS PBL23 END 33.09
HIERARCH ESO ISS PBLA23 START 74.4
HIERARCH ESO ISS PBLA23 END 74.6
HIERARCH ESO ISS PBL24 START 79.467
HIERARCH ESO ISS PBL24 END 79.384
HIERARCH ESO ISS PBLA24 START 121.66
HIERARCH ESO ISS PBLA24 END 121.915
HIERARCH ESO ISS PBL34 START 61.928
HIERARCH ESO ISS PBL34 END 61.916
HIERARCH ESO ISS PBLA34 START 144.807
HIERARCH ESO ISS PBLA34 END 145.039
HIERARCH ESO ISS AMBI TAU0 START 0.002942
HIERARCH ESO ISS AMBI TAU0 END 0.00294
HIERARCH ESO ISS AMBI TEMP 5.71
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 0.95