Exposure
ID
MATIS.2022-05-17T00:19:49.331_1
Header ID
MATIS.2022-05-17T00:19:49.331
Date updated
2022-05-17 00:31:19 UTC+0000
Release date
2022-05-17 00:19:49 UTC+0000
UTC Start
2022-05-17 00:19:49.331
UTC End
2022-05-17 00:20:51.159
MJD Start
59716.01376541
MJD End
59716.0144810119
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.0035835
Ambient temperature (°C)
12.37
Seeing (arcsec)
0.84
Observation
ID
50901
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.0300 90.0430 134.1000 134.3000
A0-J2 127.3260 127.2860 117.0000 117.3000
A0-J3 106.0520 105.8990 74.5460 74.7550
G1-J2 49.0180 48.9550 84.4000 84.6000
G1-J3 98.4050 98.3370 22.4630 22.6000
J2-J3 86.8670 86.8820 352.6010 352.7590
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 59716.01376541
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V* IW Car
RA 141.720826
DEC -63.63024
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 90.03
HIERARCH ESO ISS PBL12 END 90.043
HIERARCH ESO ISS PBLA12 START 134.1
HIERARCH ESO ISS PBLA12 END 134.3
HIERARCH ESO ISS PBL13 START 127.326
HIERARCH ESO ISS PBL13 END 127.286
HIERARCH ESO ISS PBLA13 START 117.0
HIERARCH ESO ISS PBLA13 END 117.3
HIERARCH ESO ISS PBL14 START 106.052
HIERARCH ESO ISS PBL14 END 105.899
HIERARCH ESO ISS PBLA14 START 74.546
HIERARCH ESO ISS PBLA14 END 74.755
HIERARCH ESO ISS PBL23 START 49.018
HIERARCH ESO ISS PBL23 END 48.955
HIERARCH ESO ISS PBLA23 START 84.4
HIERARCH ESO ISS PBLA23 END 84.6
HIERARCH ESO ISS PBL24 START 98.405
HIERARCH ESO ISS PBL24 END 98.337
HIERARCH ESO ISS PBLA24 START 22.463
HIERARCH ESO ISS PBLA24 END 22.6
HIERARCH ESO ISS PBL34 START 86.867
HIERARCH ESO ISS PBL34 END 86.882
HIERARCH ESO ISS PBLA34 START 352.601
HIERARCH ESO ISS PBLA34 END 352.759
HIERARCH ESO ISS AMBI TAU0 START 0.00356
HIERARCH ESO ISS AMBI TAU0 END 0.003607
HIERARCH ESO ISS AMBI TEMP 12.37
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.81