Exposure
ID
MATIS.2021-02-26T00:32:50.214_1
Header ID
MATIS.2021-02-26T00:32:50.214
Date updated
2021-02-26 00:41:33 UTC+0000
Release date
2021-02-26 00:32:50 UTC+0000
UTC Start
2021-02-26 00:32:50.214
UTC End
2021-02-26 00:33:50.274
MJD Start
59271.0228034
MJD End
59271.0234985389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008976
Ambient temperature (°C)
17.57
Seeing (arcsec)
0.92
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 68.2810 68.2680 272.3000 272.3000
K0-D0 95.9750 95.9770 251.9000 252.0000
K0-J3 55.9740 55.9580 333.6480 333.7510
G2-D0 39.8090 39.8180 215.3000 215.4000
G2-J3 64.3030 64.3180 42.4280 42.5130
D0-J3 103.9220 103.9460 39.7040 39.7910
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 59271.0228034
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.281
HIERARCH ESO ISS PBL12 END 68.268
HIERARCH ESO ISS PBLA12 START 272.3
HIERARCH ESO ISS PBLA12 END 272.3
HIERARCH ESO ISS PBL13 START 95.975
HIERARCH ESO ISS PBL13 END 95.977
HIERARCH ESO ISS PBLA13 START 251.9
HIERARCH ESO ISS PBLA13 END 252.0
HIERARCH ESO ISS PBL14 START 55.974
HIERARCH ESO ISS PBL14 END 55.958
HIERARCH ESO ISS PBLA14 START 333.648
HIERARCH ESO ISS PBLA14 END 333.751
HIERARCH ESO ISS PBL23 START 39.809
HIERARCH ESO ISS PBL23 END 39.818
HIERARCH ESO ISS PBLA23 START 215.3
HIERARCH ESO ISS PBLA23 END 215.4
HIERARCH ESO ISS PBL24 START 64.303
HIERARCH ESO ISS PBL24 END 64.318
HIERARCH ESO ISS PBLA24 START 42.428
HIERARCH ESO ISS PBLA24 END 42.513
HIERARCH ESO ISS PBL34 START 103.922
HIERARCH ESO ISS PBL34 END 103.946
HIERARCH ESO ISS PBLA34 START 39.704
HIERARCH ESO ISS PBLA34 END 39.791
HIERARCH ESO ISS AMBI TAU0 START 0.009624
HIERARCH ESO ISS AMBI TAU0 END 0.008328
HIERARCH ESO ISS AMBI TEMP 17.57
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.96