Exposure
ID
MATIS.2021-03-18T23:40:46.094_1
Header ID
MATIS.2021-03-18T23:40:46.094
Date updated
2021-03-18 23:51:03 UTC+0000
Release date
2021-03-18 23:40:46 UTC+0000
UTC Start
2021-03-18 23:40:46.094
UTC End
2021-03-18 23:41:46.102
MJD Start
59291.98664461
MJD End
59291.987339147
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002527
Ambient temperature (°C)
12.98
Seeing (arcsec)
0.775
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 67.3410 67.2910 274.5000 274.5000
K0-D0 95.3500 95.3040 254.0000 254.0000
K0-J3 55.4580 55.4390 336.9670 337.0790
G2-D0 39.9810 39.9820 217.8000 217.9000
G2-J3 64.5050 64.5030 44.7820 44.8480
D0-J3 104.3020 104.3020 42.1110 42.1780
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 59291.98664461
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 67.341
HIERARCH ESO ISS PBL12 END 67.291
HIERARCH ESO ISS PBLA12 START 274.5
HIERARCH ESO ISS PBLA12 END 274.5
HIERARCH ESO ISS PBL13 START 95.35
HIERARCH ESO ISS PBL13 END 95.304
HIERARCH ESO ISS PBLA13 START 254.0
HIERARCH ESO ISS PBLA13 END 254.0
HIERARCH ESO ISS PBL14 START 55.458
HIERARCH ESO ISS PBL14 END 55.439
HIERARCH ESO ISS PBLA14 START 336.967
HIERARCH ESO ISS PBLA14 END 337.079
HIERARCH ESO ISS PBL23 START 39.981
HIERARCH ESO ISS PBL23 END 39.982
HIERARCH ESO ISS PBLA23 START 217.8
HIERARCH ESO ISS PBLA23 END 217.9
HIERARCH ESO ISS PBL24 START 64.505
HIERARCH ESO ISS PBL24 END 64.503
HIERARCH ESO ISS PBLA24 START 44.782
HIERARCH ESO ISS PBLA24 END 44.848
HIERARCH ESO ISS PBL34 START 104.302
HIERARCH ESO ISS PBL34 END 104.302
HIERARCH ESO ISS PBLA34 START 42.111
HIERARCH ESO ISS PBLA34 END 42.178
HIERARCH ESO ISS AMBI TAU0 START 0.002527
HIERARCH ESO ISS AMBI TAU0 END 0.002527
HIERARCH ESO ISS AMBI TEMP 12.98
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.73