Exposure
ID
MATIS.2021-01-02T07:05:51.623_1
Header ID
MATIS.2021-01-02T07:05:51.623
Date updated
2021-01-02 07:12:34 UTC+0000
Release date
2022-01-02 07:12:34 UTC+0000
UTC Start
2021-01-02 07:05:51.623
UTC End
2021-01-02 07:06:51.683
MJD Start
59216.29573638
MJD End
59216.2964315189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.016826
Ambient temperature (°C)
14.88
Seeing (arcsec)
0.34
Observation
ID
46247
Category
science
Program ID
106.21NK.001
Program Title
UNCOVERING THE STRUCTURE AND ACCRETION FLOWS IN A CIRCUMBINARY DISK
Program Type
Normal
PI / COI
KLUSKA/ CORPORAAL/ VAN WINCKEL/ OOMEN/ MIN
Target
ID
34799
Name
IW Car
RA
141.719576
DEC
-63.63024
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.6420 21.6610 132.8000 133.0000
A0-D0 31.4900 31.4790 71.9000 72.1000
A0-C1 21.5670 21.5800 107.6500 107.8640
B2-D0 28.2410 28.2220 29.8000 30.0000
B2-C1 9.4050 9.3990 29.7860 29.9460
D0-C1 18.8350 18.8230 209.8590 210.0190
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NK.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59216.29573638
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IW Car
RA 141.719576
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 21.642
HIERARCH ESO ISS PBL12 END 21.661
HIERARCH ESO ISS PBLA12 START 132.8
HIERARCH ESO ISS PBLA12 END 133.0
HIERARCH ESO ISS PBL13 START 31.49
HIERARCH ESO ISS PBL13 END 31.479
HIERARCH ESO ISS PBLA13 START 71.9
HIERARCH ESO ISS PBLA13 END 72.1
HIERARCH ESO ISS PBL14 START 21.567
HIERARCH ESO ISS PBL14 END 21.58
HIERARCH ESO ISS PBLA14 START 107.65
HIERARCH ESO ISS PBLA14 END 107.864
HIERARCH ESO ISS PBL23 START 28.241
HIERARCH ESO ISS PBL23 END 28.222
HIERARCH ESO ISS PBLA23 START 29.8
HIERARCH ESO ISS PBLA23 END 30.0
HIERARCH ESO ISS PBL24 START 9.405
HIERARCH ESO ISS PBL24 END 9.399
HIERARCH ESO ISS PBLA24 START 29.786
HIERARCH ESO ISS PBLA24 END 29.946
HIERARCH ESO ISS PBL34 START 18.835
HIERARCH ESO ISS PBL34 END 18.823
HIERARCH ESO ISS PBLA34 START 209.859
HIERARCH ESO ISS PBLA34 END 210.019
HIERARCH ESO ISS AMBI TAU0 START 0.016826
HIERARCH ESO ISS AMBI TAU0 END 0.016826
HIERARCH ESO ISS AMBI TEMP 14.88
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.34