Exposure
ID
MATIS.2021-03-21T23:27:15.361_1
Header ID
MATIS.2021-03-21T23:27:15.361
Date updated
2021-03-21 23:36:43 UTC+0000
Release date
2021-03-21 23:27:15 UTC+0000
UTC Start
2021-03-21 23:27:15.361
UTC End
2021-03-21 23:28:15.421
MJD Start
59294.97726112
MJD End
59294.9779562589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002386
Ambient temperature (°C)
13.99
Seeing (arcsec)
0.73
Observation
ID
46905
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.4230 67.3750 274.4000 274.4000
K0-D0 95.4230 95.3800 253.9000 253.9000
K0-J3 55.4890 55.4710 336.7740 336.8790
G2-D0 39.9770 39.9790 217.7000 217.7000
G2-J3 64.5070 64.5060 44.6670 44.7270
D0-J3 104.3000 104.3020 41.9930 42.0540
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 59294.97726112
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.24634
DEC -16.48445
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 67.423
HIERARCH ESO ISS PBL12 END 67.375
HIERARCH ESO ISS PBLA12 START 274.4
HIERARCH ESO ISS PBLA12 END 274.4
HIERARCH ESO ISS PBL13 START 95.423
HIERARCH ESO ISS PBL13 END 95.38
HIERARCH ESO ISS PBLA13 START 253.9
HIERARCH ESO ISS PBLA13 END 253.9
HIERARCH ESO ISS PBL14 START 55.489
HIERARCH ESO ISS PBL14 END 55.471
HIERARCH ESO ISS PBLA14 START 336.774
HIERARCH ESO ISS PBLA14 END 336.879
HIERARCH ESO ISS PBL23 START 39.977
HIERARCH ESO ISS PBL23 END 39.979
HIERARCH ESO ISS PBLA23 START 217.7
HIERARCH ESO ISS PBLA23 END 217.7
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.506
HIERARCH ESO ISS PBLA24 START 44.667
HIERARCH ESO ISS PBLA24 END 44.727
HIERARCH ESO ISS PBL34 START 104.3
HIERARCH ESO ISS PBL34 END 104.302
HIERARCH ESO ISS PBLA34 START 41.993
HIERARCH ESO ISS PBLA34 END 42.054
HIERARCH ESO ISS AMBI TAU0 START 0.002386
HIERARCH ESO ISS AMBI TAU0 END 0.002386
HIERARCH ESO ISS AMBI TEMP 13.99
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.69