Exposure
ID
MATIS.2022-04-10T02:19:37.746_1
Header ID
MATIS.2022-04-10T02:19:37.746
Date updated
2022-04-10 07:40:28 UTC+0000
Release date
2022-04-10 02:19:37 UTC+0000
UTC Start
2022-04-10 02:19:37.746
UTC End
2022-04-10 02:20:39.574
MJD Start
59679.09696465
MJD End
59679.0976802519
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.0044845
Ambient temperature (°C)
13.19
Seeing (arcsec)
0.525
Observation
ID
50366
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37636
Name
V* IW Car
RA
141.719575
DEC
-63.63024
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6210 89.6410 128.6000 128.8000
A0-J2 128.1980 128.1670 111.1000 111.3000
A0-K0 119.4620 119.3700 93.5980 93.8330
G1-J2 50.4990 50.4420 78.9000 79.1000
G1-K0 68.9800 68.8970 45.4630 45.6270
J2-K0 38.6330 38.6340 359.4400 359.5850
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 59679.09696465
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V* IW Car
RA 141.719575
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 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 89.621
HIERARCH ESO ISS PBL12 END 89.641
HIERARCH ESO ISS PBLA12 START 128.6
HIERARCH ESO ISS PBLA12 END 128.8
HIERARCH ESO ISS PBL13 START 128.198
HIERARCH ESO ISS PBL13 END 128.167
HIERARCH ESO ISS PBLA13 START 111.1
HIERARCH ESO ISS PBLA13 END 111.3
HIERARCH ESO ISS PBL14 START 119.462
HIERARCH ESO ISS PBL14 END 119.37
HIERARCH ESO ISS PBLA14 START 93.598
HIERARCH ESO ISS PBLA14 END 93.833
HIERARCH ESO ISS PBL23 START 50.499
HIERARCH ESO ISS PBL23 END 50.442
HIERARCH ESO ISS PBLA23 START 78.9
HIERARCH ESO ISS PBLA23 END 79.1
HIERARCH ESO ISS PBL24 START 68.98
HIERARCH ESO ISS PBL24 END 68.897
HIERARCH ESO ISS PBLA24 START 45.463
HIERARCH ESO ISS PBLA24 END 45.627
HIERARCH ESO ISS PBL34 START 38.633
HIERARCH ESO ISS PBL34 END 38.634
HIERARCH ESO ISS PBLA34 START 359.44
HIERARCH ESO ISS PBLA34 END 359.585
HIERARCH ESO ISS AMBI TAU0 START 0.004459
HIERARCH ESO ISS AMBI TAU0 END 0.00451
HIERARCH ESO ISS AMBI TEMP 13.19
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.54