Exposure
ID
MATIS.2021-02-26T00:24:08.373_1
Header ID
MATIS.2021-02-26T00:24:08.373
Date updated
2021-02-26 00:36:05 UTC+0000
Release date
2021-02-26 00:24:08 UTC+0000
UTC Start
2021-02-26 00:24:08.373
UTC End
2021-02-26 00:25:08.381
MJD Start
59271.01676358
MJD End
59271.017458117
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007177
Ambient temperature (°C)
17.65
Seeing (arcsec)
1.135
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 68.3460 68.3430 271.6000 271.7000
K0-D0 95.8910 95.9070 251.3000 251.3000
K0-J3 56.1000 56.0860 332.7740 332.8480
G2-D0 39.7220 39.7330 214.5000 214.6000
G2-J3 64.1590 64.1780 41.6670 41.7310
D0-J3 103.6890 103.7190 38.9280 38.9940
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 59271.01676358
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 68.346
HIERARCH ESO ISS PBL12 END 68.343
HIERARCH ESO ISS PBLA12 START 271.6
HIERARCH ESO ISS PBLA12 END 271.7
HIERARCH ESO ISS PBL13 START 95.891
HIERARCH ESO ISS PBL13 END 95.907
HIERARCH ESO ISS PBLA13 START 251.3
HIERARCH ESO ISS PBLA13 END 251.3
HIERARCH ESO ISS PBL14 START 56.1
HIERARCH ESO ISS PBL14 END 56.086
HIERARCH ESO ISS PBLA14 START 332.774
HIERARCH ESO ISS PBLA14 END 332.848
HIERARCH ESO ISS PBL23 START 39.722
HIERARCH ESO ISS PBL23 END 39.733
HIERARCH ESO ISS PBLA23 START 214.5
HIERARCH ESO ISS PBLA23 END 214.6
HIERARCH ESO ISS PBL24 START 64.159
HIERARCH ESO ISS PBL24 END 64.178
HIERARCH ESO ISS PBLA24 START 41.667
HIERARCH ESO ISS PBLA24 END 41.731
HIERARCH ESO ISS PBL34 START 103.689
HIERARCH ESO ISS PBL34 END 103.719
HIERARCH ESO ISS PBLA34 START 38.928
HIERARCH ESO ISS PBLA34 END 38.994
HIERARCH ESO ISS AMBI TAU0 START 0.008232
HIERARCH ESO ISS AMBI TAU0 END 0.006122
HIERARCH ESO ISS AMBI TEMP 17.65
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.25