Exposure
ID
MATIS.2021-03-06T23:59:26.750_1
Header ID
MATIS.2021-03-06T23:59:26.750
Date updated
2021-03-07 00:10:46 UTC+0000
Release date
2021-03-06 23:59:26 UTC+0000
UTC Start
2021-03-06 23:59:26.750
UTC End
2021-03-07 00:00:26.758
MJD Start
59279.99961516
MJD End
59280.000309697
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010468
Ambient temperature (°C)
12.75
Seeing (arcsec)
0.49
Observation
ID
46749
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35096
Name
17 Lep
RA
91.245761
DEC
-16.48445
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.0020 89.9650 116.7000 116.8000
A0-J2 129.0360 129.0040 93.6000 93.7000
A0-J3 132.1580 132.1840 47.2850 47.3430
G1-J2 58.1800 58.1880 56.3000 56.3000
G1-J3 131.1930 131.2020 7.3180 7.3990
J2-J3 102.8220 102.8020 342.0560 342.1400
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 59279.99961516
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.245761
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 90.002
HIERARCH ESO ISS PBL12 END 89.965
HIERARCH ESO ISS PBLA12 START 116.7
HIERARCH ESO ISS PBLA12 END 116.8
HIERARCH ESO ISS PBL13 START 129.036
HIERARCH ESO ISS PBL13 END 129.004
HIERARCH ESO ISS PBLA13 START 93.6
HIERARCH ESO ISS PBLA13 END 93.7
HIERARCH ESO ISS PBL14 START 132.158
HIERARCH ESO ISS PBL14 END 132.184
HIERARCH ESO ISS PBLA14 START 47.285
HIERARCH ESO ISS PBLA14 END 47.343
HIERARCH ESO ISS PBL23 START 58.18
HIERARCH ESO ISS PBL23 END 58.188
HIERARCH ESO ISS PBLA23 START 56.3
HIERARCH ESO ISS PBLA23 END 56.3
HIERARCH ESO ISS PBL24 START 131.193
HIERARCH ESO ISS PBL24 END 131.202
HIERARCH ESO ISS PBLA24 START 7.318
HIERARCH ESO ISS PBLA24 END 7.399
HIERARCH ESO ISS PBL34 START 102.822
HIERARCH ESO ISS PBL34 END 102.802
HIERARCH ESO ISS PBLA34 START 342.056
HIERARCH ESO ISS PBLA34 END 342.14
HIERARCH ESO ISS AMBI TAU0 START 0.010468
HIERARCH ESO ISS AMBI TAU0 END 0.010468
HIERARCH ESO ISS AMBI TEMP 12.75
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49