Exposure
ID
MATIS.2021-03-18T23:34:37.546_1
Header ID
MATIS.2021-03-18T23:34:37.546
Date updated
2021-03-18 23:46:17 UTC+0000
Release date
2021-03-18 23:34:37 UTC+0000
UTC Start
2021-03-18 23:34:37.546
UTC End
2021-03-18 23:35:37.554
MJD Start
59291.982379
MJD End
59291.983073537
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002527
Ambient temperature (°C)
12.26
Seeing (arcsec)
0.93
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 67.6190 67.5760 274.0000 274.1000
K0-D0 95.5920 95.5550 253.6000 253.6000
K0-J3 55.5690 55.5510 336.2580 336.3750
G2-D0 39.9640 39.9680 217.3000 217.4000
G2-J3 64.5050 64.5060 44.3380 44.4130
D0-J3 104.2840 104.2890 41.6560 41.7330
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 59291.982379
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 67.619
HIERARCH ESO ISS PBL12 END 67.576
HIERARCH ESO ISS PBLA12 START 274.0
HIERARCH ESO ISS PBLA12 END 274.1
HIERARCH ESO ISS PBL13 START 95.592
HIERARCH ESO ISS PBL13 END 95.555
HIERARCH ESO ISS PBLA13 START 253.6
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 55.569
HIERARCH ESO ISS PBL14 END 55.551
HIERARCH ESO ISS PBLA14 START 336.258
HIERARCH ESO ISS PBLA14 END 336.375
HIERARCH ESO ISS PBL23 START 39.964
HIERARCH ESO ISS PBL23 END 39.968
HIERARCH ESO ISS PBLA23 START 217.3
HIERARCH ESO ISS PBLA23 END 217.4
HIERARCH ESO ISS PBL24 START 64.505
HIERARCH ESO ISS PBL24 END 64.506
HIERARCH ESO ISS PBLA24 START 44.338
HIERARCH ESO ISS PBLA24 END 44.413
HIERARCH ESO ISS PBL34 START 104.284
HIERARCH ESO ISS PBL34 END 104.289
HIERARCH ESO ISS PBLA34 START 41.656
HIERARCH ESO ISS PBLA34 END 41.733
HIERARCH ESO ISS AMBI TAU0 START 0.002527
HIERARCH ESO ISS AMBI TAU0 END 0.002527
HIERARCH ESO ISS AMBI TEMP 12.26
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.82