Exposure
ID
MATIS.2021-03-09T05:01:38.772_1
Header ID
MATIS.2021-03-09T05:01:38.772
Date updated
2021-03-09 05:11:20 UTC+0000
Release date
2021-03-09 05:01:38 UTC+0000
UTC Start
2021-03-09 05:01:38.772
UTC End
2021-03-09 05:02:38.736
MJD Start
59282.20947653
MJD End
59282.2101705578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0027535
Ambient temperature (°C)
15.02
Seeing (arcsec)
1.32
Observation
ID
47085
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35332
Name
HD 93813
RA
162.40666
DEC
-16.19271
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.4530 67.4060 274.3000 274.3000
K0-D0 95.4610 95.4200 253.8000 253.9000
K0-J3 55.4690 55.4510 336.6780 336.7920
G2-D0 39.9730 39.9750 217.6000 217.7000
G2-J3 64.5070 64.5070 44.6160 44.6860
D0-J3 104.2960 104.2990 41.9420 42.0140
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 59282.20947653
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93813
RA 162.40666
DEC -16.19271
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 67.453
HIERARCH ESO ISS PBL12 END 67.406
HIERARCH ESO ISS PBLA12 START 274.3
HIERARCH ESO ISS PBLA12 END 274.3
HIERARCH ESO ISS PBL13 START 95.461
HIERARCH ESO ISS PBL13 END 95.42
HIERARCH ESO ISS PBLA13 START 253.8
HIERARCH ESO ISS PBLA13 END 253.9
HIERARCH ESO ISS PBL14 START 55.469
HIERARCH ESO ISS PBL14 END 55.451
HIERARCH ESO ISS PBLA14 START 336.678
HIERARCH ESO ISS PBLA14 END 336.792
HIERARCH ESO ISS PBL23 START 39.973
HIERARCH ESO ISS PBL23 END 39.975
HIERARCH ESO ISS PBLA23 START 217.6
HIERARCH ESO ISS PBLA23 END 217.7
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 44.616
HIERARCH ESO ISS PBLA24 END 44.686
HIERARCH ESO ISS PBL34 START 104.296
HIERARCH ESO ISS PBL34 END 104.299
HIERARCH ESO ISS PBLA34 START 41.942
HIERARCH ESO ISS PBLA34 END 42.014
HIERARCH ESO ISS AMBI TAU0 START 0.002514
HIERARCH ESO ISS AMBI TAU0 END 0.002993
HIERARCH ESO ISS AMBI TEMP 15.02
HIERARCH ESO ISS AMBI FWHM START 1.37
HIERARCH ESO ISS AMBI FWHM END 1.27