Exposure
ID
MATIS.2022-05-15T23:48:17.889_1
Header ID
MATIS.2022-05-15T23:48:17.889
Date updated
2022-05-16 00:00:35 UTC+0000
Release date
2022-05-15 23:48:17 UTC+0000
UTC Start
2022-05-15 23:48:17.889
UTC End
2022-05-15 23:49:19.717
MJD Start
59714.99187372
MJD End
59714.9925893219
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.003389
Ambient temperature (°C)
11.8
Seeing (arcsec)
0.72
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 89.4210 89.4440 126.5000 126.7000
A0-J2 128.4690 128.4420 108.8000 109.1000
A0-J3 110.9700 110.8340 67.4680 67.6780
G1-J2 51.0310 50.9760 76.8000 77.0000
G1-J3 100.4690 100.4160 17.7390 17.8820
J2-J3 86.1740 86.2000 347.2120 347.3740
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 59714.99187372
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 89.421
HIERARCH ESO ISS PBL12 END 89.444
HIERARCH ESO ISS PBLA12 START 126.5
HIERARCH ESO ISS PBLA12 END 126.7
HIERARCH ESO ISS PBL13 START 128.469
HIERARCH ESO ISS PBL13 END 128.442
HIERARCH ESO ISS PBLA13 START 108.8
HIERARCH ESO ISS PBLA13 END 109.1
HIERARCH ESO ISS PBL14 START 110.97
HIERARCH ESO ISS PBL14 END 110.834
HIERARCH ESO ISS PBLA14 START 67.468
HIERARCH ESO ISS PBLA14 END 67.678
HIERARCH ESO ISS PBL23 START 51.031
HIERARCH ESO ISS PBL23 END 50.976
HIERARCH ESO ISS PBLA23 START 76.8
HIERARCH ESO ISS PBLA23 END 77.0
HIERARCH ESO ISS PBL24 START 100.469
HIERARCH ESO ISS PBL24 END 100.416
HIERARCH ESO ISS PBLA24 START 17.739
HIERARCH ESO ISS PBLA24 END 17.882
HIERARCH ESO ISS PBL34 START 86.174
HIERARCH ESO ISS PBL34 END 86.2
HIERARCH ESO ISS PBLA34 START 347.212
HIERARCH ESO ISS PBLA34 END 347.374
HIERARCH ESO ISS AMBI TAU0 START 0.003882
HIERARCH ESO ISS AMBI TAU0 END 0.002896
HIERARCH ESO ISS AMBI TEMP 11.8
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.83