Exposure
ID
MATIS.2020-12-30T05:57:48.770_1
Header ID
MATIS.2020-12-30T05:57:48.770
Date updated
2020-12-30 06:05:51 UTC+0000
Release date
2021-12-30 06:05:51 UTC+0000
UTC Start
2020-12-30 05:57:48.770
UTC End
2020-12-30 05:58:48.830
MJD Start
59213.24848114
MJD End
59213.2491762789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.017437
Ambient temperature (°C)
11.34
Seeing (arcsec)
0.655
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 19.8340 19.8610 118.4000 118.6000
A0-D0 31.9760 31.9740 54.4000 54.6000
A0-C1 20.2830 20.3030 90.2360 90.4620
B2-D0 29.3400 29.3300 16.9000 17.1000
B2-C1 9.7710 9.7680 16.8820 17.0450
D0-C1 19.5690 19.5620 196.9450 197.1070
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 59213.24848114
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 19.834
HIERARCH ESO ISS PBL12 END 19.861
HIERARCH ESO ISS PBLA12 START 118.4
HIERARCH ESO ISS PBLA12 END 118.6
HIERARCH ESO ISS PBL13 START 31.976
HIERARCH ESO ISS PBL13 END 31.974
HIERARCH ESO ISS PBLA13 START 54.4
HIERARCH ESO ISS PBLA13 END 54.6
HIERARCH ESO ISS PBL14 START 20.283
HIERARCH ESO ISS PBL14 END 20.303
HIERARCH ESO ISS PBLA14 START 90.236
HIERARCH ESO ISS PBLA14 END 90.462
HIERARCH ESO ISS PBL23 START 29.34
HIERARCH ESO ISS PBL23 END 29.33
HIERARCH ESO ISS PBLA23 START 16.9
HIERARCH ESO ISS PBLA23 END 17.1
HIERARCH ESO ISS PBL24 START 9.771
HIERARCH ESO ISS PBL24 END 9.768
HIERARCH ESO ISS PBLA24 START 16.882
HIERARCH ESO ISS PBLA24 END 17.045
HIERARCH ESO ISS PBL34 START 19.569
HIERARCH ESO ISS PBL34 END 19.562
HIERARCH ESO ISS PBLA34 START 196.945
HIERARCH ESO ISS PBLA34 END 197.107
HIERARCH ESO ISS AMBI TAU0 START 0.017575
HIERARCH ESO ISS AMBI TAU0 END 0.017299
HIERARCH ESO ISS AMBI TEMP 11.34
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.78