Exposure
ID
MATIS.2021-03-21T23:35:54.135_1
Header ID
MATIS.2021-03-21T23:35:54.135
Date updated
2021-03-21 23:41:29 UTC+0000
Release date
2021-03-21 23:35:54 UTC+0000
UTC Start
2021-03-21 23:35:54.135
UTC End
2021-03-21 23:36:54.143
MJD Start
59294.98326545
MJD End
59294.983959987
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002386
Ambient temperature (°C)
13.51
Seeing (arcsec)
0.88
Observation
ID
46906
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.9740 66.9160 275.0000 275.1000
K0-D0 95.0060 94.9490 254.4000 254.5000
K0-J3 55.3300 55.3110 337.7720 337.9010
G2-D0 39.9870 39.9870 218.3000 218.4000
G2-J3 64.4800 64.4740 45.2480 45.3240
D0-J3 104.2860 104.2800 42.5890 42.6660
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 59294.98326545
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.24634
DEC -16.48445
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 66.974
HIERARCH ESO ISS PBL12 END 66.916
HIERARCH ESO ISS PBLA12 START 275.0
HIERARCH ESO ISS PBLA12 END 275.1
HIERARCH ESO ISS PBL13 START 95.006
HIERARCH ESO ISS PBL13 END 94.949
HIERARCH ESO ISS PBLA13 START 254.4
HIERARCH ESO ISS PBLA13 END 254.5
HIERARCH ESO ISS PBL14 START 55.33
HIERARCH ESO ISS PBL14 END 55.311
HIERARCH ESO ISS PBLA14 START 337.772
HIERARCH ESO ISS PBLA14 END 337.901
HIERARCH ESO ISS PBL23 START 39.987
HIERARCH ESO ISS PBL23 END 39.987
HIERARCH ESO ISS PBLA23 START 218.3
HIERARCH ESO ISS PBLA23 END 218.4
HIERARCH ESO ISS PBL24 START 64.48
HIERARCH ESO ISS PBL24 END 64.474
HIERARCH ESO ISS PBLA24 START 45.248
HIERARCH ESO ISS PBLA24 END 45.324
HIERARCH ESO ISS PBL34 START 104.286
HIERARCH ESO ISS PBL34 END 104.28
HIERARCH ESO ISS PBLA34 START 42.589
HIERARCH ESO ISS PBLA34 END 42.666
HIERARCH ESO ISS AMBI TAU0 START 0.002386
HIERARCH ESO ISS AMBI TAU0 END 0.002386
HIERARCH ESO ISS AMBI TEMP 13.51
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.93