Exposure
ID
MATIS.2021-03-21T23:34:38.774_1
Header ID
MATIS.2021-03-21T23:34:38.774
Date updated
2021-03-21 23:46:34 UTC+0000
Release date
2021-03-21 23:34:38 UTC+0000
UTC Start
2021-03-21 23:34:38.774
UTC End
2021-03-21 23:35:38.782
MJD Start
59294.98239322
MJD End
59294.983087757
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002386
Ambient temperature (°C)
13.52
Seeing (arcsec)
0.81
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 67.0440 66.9870 274.9000 275.0000
K0-D0 95.0730 95.0190 254.3000 254.4000
K0-J3 55.3530 55.3340 337.6330 337.7440
G2-D0 39.9870 39.9870 218.2000 218.3000
G2-J3 64.4860 64.4810 45.1740 45.2320
D0-J3 104.2920 104.2870 42.5130 42.5730
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 59294.98239322
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 67.044
HIERARCH ESO ISS PBL12 END 66.987
HIERARCH ESO ISS PBLA12 START 274.9
HIERARCH ESO ISS PBLA12 END 275.0
HIERARCH ESO ISS PBL13 START 95.073
HIERARCH ESO ISS PBL13 END 95.019
HIERARCH ESO ISS PBLA13 START 254.3
HIERARCH ESO ISS PBLA13 END 254.4
HIERARCH ESO ISS PBL14 START 55.353
HIERARCH ESO ISS PBL14 END 55.334
HIERARCH ESO ISS PBLA14 START 337.633
HIERARCH ESO ISS PBLA14 END 337.744
HIERARCH ESO ISS PBL23 START 39.987
HIERARCH ESO ISS PBL23 END 39.987
HIERARCH ESO ISS PBLA23 START 218.2
HIERARCH ESO ISS PBLA23 END 218.3
HIERARCH ESO ISS PBL24 START 64.486
HIERARCH ESO ISS PBL24 END 64.481
HIERARCH ESO ISS PBLA24 START 45.174
HIERARCH ESO ISS PBLA24 END 45.232
HIERARCH ESO ISS PBL34 START 104.292
HIERARCH ESO ISS PBL34 END 104.287
HIERARCH ESO ISS PBLA34 START 42.513
HIERARCH ESO ISS PBLA34 END 42.573
HIERARCH ESO ISS AMBI TAU0 START 0.002386
HIERARCH ESO ISS AMBI TAU0 END 0.002386
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.83