Exposure
ID
MATIS.2021-03-11T01:05:02.446_1
Header ID
MATIS.2021-03-11T01:05:02.446
Date updated
2021-03-11 01:13:19 UTC+0000
Release date
2021-03-11 01:05:02 UTC+0000
UTC Start
2021-03-11 01:05:02.446
UTC End
2021-03-11 01:06:02.506
MJD Start
59284.0451672
MJD End
59284.0458623389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0081515
Ambient temperature (°C)
12.54
Seeing (arcsec)
0.85
Observation
ID
46905
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35212
Name
17 Lep
RA
91.24634
DEC
-16.48445
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 63.1660 63.0560 278.7000 278.8000
K0-D0 90.8320 90.7020 257.0000 257.1000
K0-J3 54.4690 54.4500 343.6140 343.7540
G2-D0 39.6860 39.6720 221.1000 221.1000
G2-J3 63.5880 63.5530 47.7670 47.8140
D0-J3 103.1060 103.0580 45.1880 45.2360
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 59284.0451672
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.24634
DEC -16.48445
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 63.166
HIERARCH ESO ISS PBL12 END 63.056
HIERARCH ESO ISS PBLA12 START 278.7
HIERARCH ESO ISS PBLA12 END 278.8
HIERARCH ESO ISS PBL13 START 90.832
HIERARCH ESO ISS PBL13 END 90.702
HIERARCH ESO ISS PBLA13 START 257.0
HIERARCH ESO ISS PBLA13 END 257.1
HIERARCH ESO ISS PBL14 START 54.469
HIERARCH ESO ISS PBL14 END 54.45
HIERARCH ESO ISS PBLA14 START 343.614
HIERARCH ESO ISS PBLA14 END 343.754
HIERARCH ESO ISS PBL23 START 39.686
HIERARCH ESO ISS PBL23 END 39.672
HIERARCH ESO ISS PBLA23 START 221.1
HIERARCH ESO ISS PBLA23 END 221.1
HIERARCH ESO ISS PBL24 START 63.588
HIERARCH ESO ISS PBL24 END 63.553
HIERARCH ESO ISS PBLA24 START 47.767
HIERARCH ESO ISS PBLA24 END 47.814
HIERARCH ESO ISS PBL34 START 103.106
HIERARCH ESO ISS PBL34 END 103.058
HIERARCH ESO ISS PBLA34 START 45.188
HIERARCH ESO ISS PBLA34 END 45.236
HIERARCH ESO ISS AMBI TAU0 START 0.008529
HIERARCH ESO ISS AMBI TAU0 END 0.007774
HIERARCH ESO ISS AMBI TEMP 12.54
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85