Exposure
ID
MATIS.2021-05-20T01:35:10.634_1
Header ID
MATIS.2021-05-20T01:35:10.634
Date updated
2021-05-20 01:45:40 UTC+0000
Release date
2021-05-20 01:35:10 UTC+0000
UTC Start
2021-05-20 01:35:10.634
UTC End
2021-05-20 01:36:10.694
MJD Start
59354.0660953
MJD End
59354.0667904389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001853
Ambient temperature (°C)
10.59
Seeing (arcsec)
0.975
Observation
ID
47395
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35547
Name
HD 93662
RA
161.90782
DEC
-57.46739
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.1700 24.1770 157.3000 157.4000
A0-D0 28.8420 28.8090 98.4000 98.6000
A0-C1 22.6210 22.6220 135.9380 136.1540
B2-D0 26.3820 26.3450 46.7000 46.8000
B2-C1 8.7880 8.7750 46.6310 46.7730
D0-C1 17.5940 17.5690 226.7120 226.8540
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 59354.0660953
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.90782
DEC -57.46739
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 24.17
HIERARCH ESO ISS PBL12 END 24.177
HIERARCH ESO ISS PBLA12 START 157.3
HIERARCH ESO ISS PBLA12 END 157.4
HIERARCH ESO ISS PBL13 START 28.842
HIERARCH ESO ISS PBL13 END 28.809
HIERARCH ESO ISS PBLA13 START 98.4
HIERARCH ESO ISS PBLA13 END 98.6
HIERARCH ESO ISS PBL14 START 22.621
HIERARCH ESO ISS PBL14 END 22.622
HIERARCH ESO ISS PBLA14 START 135.938
HIERARCH ESO ISS PBLA14 END 136.154
HIERARCH ESO ISS PBL23 START 26.382
HIERARCH ESO ISS PBL23 END 26.345
HIERARCH ESO ISS PBLA23 START 46.7
HIERARCH ESO ISS PBLA23 END 46.8
HIERARCH ESO ISS PBL24 START 8.788
HIERARCH ESO ISS PBL24 END 8.775
HIERARCH ESO ISS PBLA24 START 46.631
HIERARCH ESO ISS PBLA24 END 46.773
HIERARCH ESO ISS PBL34 START 17.594
HIERARCH ESO ISS PBL34 END 17.569
HIERARCH ESO ISS PBLA34 START 226.712
HIERARCH ESO ISS PBLA34 END 226.854
HIERARCH ESO ISS AMBI TAU0 START 0.001873
HIERARCH ESO ISS AMBI TAU0 END 0.001833
HIERARCH ESO ISS AMBI TEMP 10.59
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 1.09