Exposure
ID
MATIS.2021-03-26T04:46:02.316_1
Header ID
MATIS.2021-03-26T04:46:02.316
Date updated
2021-03-26 04:55:12 UTC+0000
Release date
2021-03-26 04:46:02 UTC+0000
UTC Start
2021-03-26 04:46:02.316
UTC End
2021-03-26 04:47:02.376
MJD Start
59299.19863792
MJD End
59299.1993330589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004732
Ambient temperature (°C)
13.89
Seeing (arcsec)
0.64
Observation
ID
47275
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35458
Name
HD 93662
RA
161.911962
DEC
-57.46732
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 45.4310 45.3750 43.2000 43.3000
U1-U3 83.0450 82.9320 51.0000 51.1000
U1-U4 115.7480 115.6050 82.4820 82.6920
U2-U3 38.5320 38.4770 60.2000 60.4000
U2-U4 85.5810 85.5190 102.1320 102.3590
U3-U4 62.4710 62.4710 126.4740 126.6920
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 59299.19863792
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.911962
DEC -57.46732
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 45.431
HIERARCH ESO ISS PBL12 END 45.375
HIERARCH ESO ISS PBLA12 START 43.2
HIERARCH ESO ISS PBLA12 END 43.3
HIERARCH ESO ISS PBL13 START 83.045
HIERARCH ESO ISS PBL13 END 82.932
HIERARCH ESO ISS PBLA13 START 51.0
HIERARCH ESO ISS PBLA13 END 51.1
HIERARCH ESO ISS PBL14 START 115.748
HIERARCH ESO ISS PBL14 END 115.605
HIERARCH ESO ISS PBLA14 START 82.482
HIERARCH ESO ISS PBLA14 END 82.692
HIERARCH ESO ISS PBL23 START 38.532
HIERARCH ESO ISS PBL23 END 38.477
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.4
HIERARCH ESO ISS PBL24 START 85.581
HIERARCH ESO ISS PBL24 END 85.519
HIERARCH ESO ISS PBLA24 START 102.132
HIERARCH ESO ISS PBLA24 END 102.359
HIERARCH ESO ISS PBL34 START 62.471
HIERARCH ESO ISS PBL34 END 62.471
HIERARCH ESO ISS PBLA34 START 126.474
HIERARCH ESO ISS PBLA34 END 126.692
HIERARCH ESO ISS AMBI TAU0 START 0.004709
HIERARCH ESO ISS AMBI TAU0 END 0.004755
HIERARCH ESO ISS AMBI TEMP 13.89
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.63