Exposure
ID
MATIS.2022-05-15T23:44:17.521_1
Header ID
MATIS.2022-05-15T23:44:17.521
Date updated
2022-05-15 23:55:24 UTC+0000
Release date
2022-05-15 23:44:17 UTC+0000
UTC Start
2022-05-15 23:44:17.521
UTC End
2022-05-15 23:45:19.349
MJD Start
59714.98909168
MJD End
59714.9898072819
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.002926
Ambient temperature (°C)
11.68
Seeing (arcsec)
0.895
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 89.3320 89.3560 125.6000 125.9000
A0-J2 128.5690 128.5430 107.9000 108.2000
A0-J3 111.4820 111.3480 66.6810 66.8900
G1-J2 51.2410 51.1860 76.0000 76.2000
G1-J3 100.6700 100.6180 17.2030 17.3460
J2-J3 86.0720 86.1000 346.6060 346.7680
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 59714.98909168
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 89.332
HIERARCH ESO ISS PBL12 END 89.356
HIERARCH ESO ISS PBLA12 START 125.6
HIERARCH ESO ISS PBLA12 END 125.9
HIERARCH ESO ISS PBL13 START 128.569
HIERARCH ESO ISS PBL13 END 128.543
HIERARCH ESO ISS PBLA13 START 107.9
HIERARCH ESO ISS PBLA13 END 108.2
HIERARCH ESO ISS PBL14 START 111.482
HIERARCH ESO ISS PBL14 END 111.348
HIERARCH ESO ISS PBLA14 START 66.681
HIERARCH ESO ISS PBLA14 END 66.89
HIERARCH ESO ISS PBL23 START 51.241
HIERARCH ESO ISS PBL23 END 51.186
HIERARCH ESO ISS PBLA23 START 76.0
HIERARCH ESO ISS PBLA23 END 76.2
HIERARCH ESO ISS PBL24 START 100.67
HIERARCH ESO ISS PBL24 END 100.618
HIERARCH ESO ISS PBLA24 START 17.203
HIERARCH ESO ISS PBLA24 END 17.346
HIERARCH ESO ISS PBL34 START 86.072
HIERARCH ESO ISS PBL34 END 86.1
HIERARCH ESO ISS PBLA34 START 346.606
HIERARCH ESO ISS PBLA34 END 346.768
HIERARCH ESO ISS AMBI TAU0 START 0.003055
HIERARCH ESO ISS AMBI TAU0 END 0.002797
HIERARCH ESO ISS AMBI TEMP 11.68
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.98