Exposure
ID
MATIS.2022-05-17T00:11:40.288_1
Header ID
MATIS.2022-05-17T00:11:40.288
Date updated
2022-05-17 00:18:52 UTC+0000
Release date
2022-05-17 00:11:40 UTC+0000
UTC Start
2022-05-17 00:11:40.288
UTC End
2022-05-17 00:12:42.298
MJD Start
59716.00810518
MJD End
59716.0088228883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003782
Ambient temperature (°C)
12.36
Seeing (arcsec)
0.81
Observation
ID
50902
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37956
Name
V* IW Car
RA
141.720826
DEC
-63.63024
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 89.9170 89.9330 132.4000 132.6000
A0-J2 127.6260 127.5890 115.1000 115.4000
A0-J3 107.2410 107.0890 72.9040 73.1120
G1-J2 49.5050 49.4430 82.6000 82.8000
G1-J3 98.9260 98.8600 21.3850 21.5220
J2-J3 86.7410 86.7590 351.3640 351.5210
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 59716.00810518
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V* IW Car
RA 141.720826
DEC -63.63024
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 2385
HIERARCH ESO ISS PBL12 START 89.917
HIERARCH ESO ISS PBL12 END 89.933
HIERARCH ESO ISS PBLA12 START 132.4
HIERARCH ESO ISS PBLA12 END 132.6
HIERARCH ESO ISS PBL13 START 127.626
HIERARCH ESO ISS PBL13 END 127.589
HIERARCH ESO ISS PBLA13 START 115.1
HIERARCH ESO ISS PBLA13 END 115.4
HIERARCH ESO ISS PBL14 START 107.241
HIERARCH ESO ISS PBL14 END 107.089
HIERARCH ESO ISS PBLA14 START 72.904
HIERARCH ESO ISS PBLA14 END 73.112
HIERARCH ESO ISS PBL23 START 49.505
HIERARCH ESO ISS PBL23 END 49.443
HIERARCH ESO ISS PBLA23 START 82.6
HIERARCH ESO ISS PBLA23 END 82.8
HIERARCH ESO ISS PBL24 START 98.926
HIERARCH ESO ISS PBL24 END 98.86
HIERARCH ESO ISS PBLA24 START 21.385
HIERARCH ESO ISS PBLA24 END 21.522
HIERARCH ESO ISS PBL34 START 86.741
HIERARCH ESO ISS PBL34 END 86.759
HIERARCH ESO ISS PBLA34 START 351.364
HIERARCH ESO ISS PBLA34 END 351.521
HIERARCH ESO ISS AMBI TAU0 START 0.003782
HIERARCH ESO ISS AMBI TAU0 END 0.003782
HIERARCH ESO ISS AMBI TEMP 12.36
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.79