Exposure
ID
MATIS.2021-03-18T23:37:19.519_1
Header ID
MATIS.2021-03-18T23:37:19.519
Date updated
2021-03-18 23:46:17 UTC+0000
Release date
2021-03-18 23:37:19 UTC+0000
UTC Start
2021-03-18 23:37:19.519
UTC End
2021-03-18 23:38:19.527
MJD Start
59291.98425369
MJD End
59291.984948227
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002527
Ambient temperature (°C)
12.5
Seeing (arcsec)
0.96
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 67.5030 67.4550 274.2000 274.3000
K0-D0 95.4930 95.4520 253.7000 253.8000
K0-J3 55.5210 55.5020 336.5650 336.6860
G2-D0 39.9730 39.9750 217.5000 217.6000
G2-J3 64.5070 64.5070 44.5330 44.6100
D0-J3 104.2960 104.2990 41.8560 41.9340
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 59291.98425369
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 67.503
HIERARCH ESO ISS PBL12 END 67.455
HIERARCH ESO ISS PBLA12 START 274.2
HIERARCH ESO ISS PBLA12 END 274.3
HIERARCH ESO ISS PBL13 START 95.493
HIERARCH ESO ISS PBL13 END 95.452
HIERARCH ESO ISS PBLA13 START 253.7
HIERARCH ESO ISS PBLA13 END 253.8
HIERARCH ESO ISS PBL14 START 55.521
HIERARCH ESO ISS PBL14 END 55.502
HIERARCH ESO ISS PBLA14 START 336.565
HIERARCH ESO ISS PBLA14 END 336.686
HIERARCH ESO ISS PBL23 START 39.973
HIERARCH ESO ISS PBL23 END 39.975
HIERARCH ESO ISS PBLA23 START 217.5
HIERARCH ESO ISS PBLA23 END 217.6
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 44.533
HIERARCH ESO ISS PBLA24 END 44.61
HIERARCH ESO ISS PBL34 START 104.296
HIERARCH ESO ISS PBL34 END 104.299
HIERARCH ESO ISS PBLA34 START 41.856
HIERARCH ESO ISS PBLA34 END 41.934
HIERARCH ESO ISS AMBI TAU0 START 0.002527
HIERARCH ESO ISS AMBI TAU0 END 0.002527
HIERARCH ESO ISS AMBI TEMP 12.5
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.96