Exposure
ID
MATIS.2023-12-21T03:30:08.708_1
Header ID
MATIS.2023-12-21T03:30:08.708
Date updated
2023-12-21 03:41:06 UTC+0000
Release date
2023-12-21 03:30:08 UTC+0000
UTC Start
2023-12-21 03:30:08.708
UTC End
2023-12-21 03:31:10.718
MJD Start
60299.14593412
MJD End
60299.1466518283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0044255
Ambient temperature (°C)
15.97
Seeing (arcsec)
0.575
Observation
ID
58020
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
42962
Name
17 Lep
RA
91.245757
DEC
-16.48446
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.5910 48.5970 145.0000 145.1000
A0-J2 122.4140 122.5950 87.1000 87.2000
A0-J6 164.3410 164.3960 17.1070 17.2460
B5-J2 105.0170 105.1700 64.0000 64.1000
B5-J6 197.9370 197.9550 5.9370 6.0640
J2-J6 167.9680 167.9660 333.8960 333.9740
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 60299.14593412
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.245757
DEC -16.48446
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 48.591
HIERARCH ESO ISS PBL12 END 48.597
HIERARCH ESO ISS PBLA12 START 145.0
HIERARCH ESO ISS PBLA12 END 145.1
HIERARCH ESO ISS PBL13 START 122.414
HIERARCH ESO ISS PBL13 END 122.595
HIERARCH ESO ISS PBLA13 START 87.1
HIERARCH ESO ISS PBLA13 END 87.2
HIERARCH ESO ISS PBL14 START 164.341
HIERARCH ESO ISS PBL14 END 164.396
HIERARCH ESO ISS PBLA14 START 17.107
HIERARCH ESO ISS PBLA14 END 17.246
HIERARCH ESO ISS PBL23 START 105.017
HIERARCH ESO ISS PBL23 END 105.17
HIERARCH ESO ISS PBLA23 START 64.0
HIERARCH ESO ISS PBLA23 END 64.1
HIERARCH ESO ISS PBL24 START 197.937
HIERARCH ESO ISS PBL24 END 197.955
HIERARCH ESO ISS PBLA24 START 5.937
HIERARCH ESO ISS PBLA24 END 6.064
HIERARCH ESO ISS PBL34 START 167.968
HIERARCH ESO ISS PBL34 END 167.966
HIERARCH ESO ISS PBLA34 START 333.896
HIERARCH ESO ISS PBLA34 END 333.974
HIERARCH ESO ISS AMBI TAU0 START 0.004335
HIERARCH ESO ISS AMBI TAU0 END 0.004516
HIERARCH ESO ISS AMBI TEMP 15.97
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.58