Exposure
ID
MATIS.2022-05-15T23:36:26.499_1
Header ID
MATIS.2022-05-15T23:36:26.499
Date updated
2022-05-15 23:45:39 UTC+0000
Release date
2022-05-15 23:36:26 UTC+0000
UTC Start
2022-05-15 23:36:26.499
UTC End
2022-05-15 23:37:28.515
MJD Start
59714.98364004
MJD End
59714.9843578178
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003224
Ambient temperature (°C)
11.57
Seeing (arcsec)
0.765
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 89.1430 89.1700 123.9000 124.2000
A0-J2 128.7460 128.7240 106.2000 106.4000
A0-J3 112.4630 112.3330 65.1450 65.3480
G1-J2 51.6420 51.5890 74.3000 74.5000
G1-J3 101.0430 100.9940 16.1520 16.2900
J2-J3 85.8570 85.8870 345.4200 345.5760
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 59714.98364004
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 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 89.143
HIERARCH ESO ISS PBL12 END 89.17
HIERARCH ESO ISS PBLA12 START 123.9
HIERARCH ESO ISS PBLA12 END 124.2
HIERARCH ESO ISS PBL13 START 128.746
HIERARCH ESO ISS PBL13 END 128.724
HIERARCH ESO ISS PBLA13 START 106.2
HIERARCH ESO ISS PBLA13 END 106.4
HIERARCH ESO ISS PBL14 START 112.463
HIERARCH ESO ISS PBL14 END 112.333
HIERARCH ESO ISS PBLA14 START 65.145
HIERARCH ESO ISS PBLA14 END 65.348
HIERARCH ESO ISS PBL23 START 51.642
HIERARCH ESO ISS PBL23 END 51.589
HIERARCH ESO ISS PBLA23 START 74.3
HIERARCH ESO ISS PBLA23 END 74.5
HIERARCH ESO ISS PBL24 START 101.043
HIERARCH ESO ISS PBL24 END 100.994
HIERARCH ESO ISS PBLA24 START 16.152
HIERARCH ESO ISS PBLA24 END 16.29
HIERARCH ESO ISS PBL34 START 85.857
HIERARCH ESO ISS PBL34 END 85.887
HIERARCH ESO ISS PBLA34 START 345.42
HIERARCH ESO ISS PBLA34 END 345.576
HIERARCH ESO ISS AMBI TAU0 START 0.00319
HIERARCH ESO ISS AMBI TAU0 END 0.003258
HIERARCH ESO ISS AMBI TEMP 11.57
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.72