Exposure
ID
MATIS.2021-03-21T23:37:17.657_1
Header ID
MATIS.2021-03-21T23:37:17.657
Date updated
2021-03-21 23:46:34 UTC+0000
Release date
2021-03-21 23:37:17 UTC+0000
UTC Start
2021-03-21 23:37:17.657
UTC End
2021-03-21 23:38:17.717
MJD Start
59294.98423214
MJD End
59294.9849272789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002386
Ambient temperature (°C)
13.5
Seeing (arcsec)
0.79
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 66.8930 66.8340 275.1000 275.2000
K0-D0 94.9270 94.8690 254.5000 254.5000
K0-J3 55.3040 55.2850 337.9380 338.0570
G2-D0 39.9870 39.9860 218.4000 218.5000
G2-J3 64.4710 64.4650 45.3400 45.4050
D0-J3 104.2770 104.2700 42.6840 42.7510
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 59294.98423214
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 66.893
HIERARCH ESO ISS PBL12 END 66.834
HIERARCH ESO ISS PBLA12 START 275.1
HIERARCH ESO ISS PBLA12 END 275.2
HIERARCH ESO ISS PBL13 START 94.927
HIERARCH ESO ISS PBL13 END 94.869
HIERARCH ESO ISS PBLA13 START 254.5
HIERARCH ESO ISS PBLA13 END 254.5
HIERARCH ESO ISS PBL14 START 55.304
HIERARCH ESO ISS PBL14 END 55.285
HIERARCH ESO ISS PBLA14 START 337.938
HIERARCH ESO ISS PBLA14 END 338.057
HIERARCH ESO ISS PBL23 START 39.987
HIERARCH ESO ISS PBL23 END 39.986
HIERARCH ESO ISS PBLA23 START 218.4
HIERARCH ESO ISS PBLA23 END 218.5
HIERARCH ESO ISS PBL24 START 64.471
HIERARCH ESO ISS PBL24 END 64.465
HIERARCH ESO ISS PBLA24 START 45.34
HIERARCH ESO ISS PBLA24 END 45.405
HIERARCH ESO ISS PBL34 START 104.277
HIERARCH ESO ISS PBL34 END 104.27
HIERARCH ESO ISS PBLA34 START 42.684
HIERARCH ESO ISS PBLA34 END 42.751
HIERARCH ESO ISS AMBI TAU0 START 0.002386
HIERARCH ESO ISS AMBI TAU0 END 0.002386
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79