Exposure
ID
MATIS.2021-02-26T00:25:33.241_1
Header ID
MATIS.2021-02-26T00:25:33.241
Date updated
2021-02-26 00:36:05 UTC+0000
Release date
2021-02-26 00:25:33 UTC+0000
UTC Start
2021-02-26 00:25:33.241
UTC End
2021-02-26 00:26:33.249
MJD Start
59271.01774585
MJD End
59271.018440387
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0058145
Ambient temperature (°C)
17.63
Seeing (arcsec)
1.455
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 68.3420 68.3370 271.7000 271.8000
K0-D0 95.9130 95.9260 251.4000 251.5000
K0-J3 56.0800 56.0660 332.8880 333.0150
G2-D0 39.7370 39.7480 214.6000 214.7000
G2-J3 64.1850 64.2030 41.7670 41.8840
D0-J3 103.7300 103.7590 39.0310 39.1490
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 59271.01774585
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 68.342
HIERARCH ESO ISS PBL12 END 68.337
HIERARCH ESO ISS PBLA12 START 271.7
HIERARCH ESO ISS PBLA12 END 271.8
HIERARCH ESO ISS PBL13 START 95.913
HIERARCH ESO ISS PBL13 END 95.926
HIERARCH ESO ISS PBLA13 START 251.4
HIERARCH ESO ISS PBLA13 END 251.5
HIERARCH ESO ISS PBL14 START 56.08
HIERARCH ESO ISS PBL14 END 56.066
HIERARCH ESO ISS PBLA14 START 332.888
HIERARCH ESO ISS PBLA14 END 333.015
HIERARCH ESO ISS PBL23 START 39.737
HIERARCH ESO ISS PBL23 END 39.748
HIERARCH ESO ISS PBLA23 START 214.6
HIERARCH ESO ISS PBLA23 END 214.7
HIERARCH ESO ISS PBL24 START 64.185
HIERARCH ESO ISS PBL24 END 64.203
HIERARCH ESO ISS PBLA24 START 41.767
HIERARCH ESO ISS PBLA24 END 41.884
HIERARCH ESO ISS PBL34 START 103.73
HIERARCH ESO ISS PBL34 END 103.759
HIERARCH ESO ISS PBLA34 START 39.031
HIERARCH ESO ISS PBLA34 END 39.149
HIERARCH ESO ISS AMBI TAU0 START 0.006122
HIERARCH ESO ISS AMBI TAU0 END 0.005507
HIERARCH ESO ISS AMBI TEMP 17.63
HIERARCH ESO ISS AMBI FWHM START 1.25
HIERARCH ESO ISS AMBI FWHM END 1.66