Exposure
ID
MATIS.2021-02-28T00:28:45.786_1
Header ID
MATIS.2021-02-28T00:28:45.786
Date updated
2021-02-28 00:40:23 UTC+0000
Release date
2021-02-28 00:28:45 UTC+0000
UTC Start
2021-02-28 00:28:45.786
UTC End
2021-02-28 00:29:45.846
MJD Start
59273.01997438
MJD End
59273.0206695189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004951
Ambient temperature (°C)
15.83
Seeing (arcsec)
0.69
Observation
ID
46939
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35238
Name
17 Lep
RA
91.247408
DEC
-16.48425
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.2650 56.2760 27.5000 27.6000
U1-U3 102.0280 102.0500 33.9000 33.9000
U1-U4 130.1820 130.1910 61.6720 61.7480
U2-U3 46.5210 46.5300 41.5000 41.6000
U2-U4 89.3770 89.3630 82.3610 82.4330
U3-U4 62.1420 62.1160 111.6760 111.7590
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 59273.01997438
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.247408
DEC -16.48425
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 56.265
HIERARCH ESO ISS PBL12 END 56.276
HIERARCH ESO ISS PBLA12 START 27.5
HIERARCH ESO ISS PBLA12 END 27.6
HIERARCH ESO ISS PBL13 START 102.028
HIERARCH ESO ISS PBL13 END 102.05
HIERARCH ESO ISS PBLA13 START 33.9
HIERARCH ESO ISS PBLA13 END 33.9
HIERARCH ESO ISS PBL14 START 130.182
HIERARCH ESO ISS PBL14 END 130.191
HIERARCH ESO ISS PBLA14 START 61.672
HIERARCH ESO ISS PBLA14 END 61.748
HIERARCH ESO ISS PBL23 START 46.521
HIERARCH ESO ISS PBL23 END 46.53
HIERARCH ESO ISS PBLA23 START 41.5
HIERARCH ESO ISS PBLA23 END 41.6
HIERARCH ESO ISS PBL24 START 89.377
HIERARCH ESO ISS PBL24 END 89.363
HIERARCH ESO ISS PBLA24 START 82.361
HIERARCH ESO ISS PBLA24 END 82.433
HIERARCH ESO ISS PBL34 START 62.142
HIERARCH ESO ISS PBL34 END 62.116
HIERARCH ESO ISS PBLA34 START 111.676
HIERARCH ESO ISS PBLA34 END 111.759
HIERARCH ESO ISS AMBI TAU0 START 0.004951
HIERARCH ESO ISS AMBI TAU0 END 0.004951
HIERARCH ESO ISS AMBI TEMP 15.83
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69