Exposure
ID
MATIS.2020-12-30T07:03:57.911_1
Header ID
MATIS.2020-12-30T07:03:57.911
Date updated
2020-12-30 07:16:08 UTC+0000
Release date
2021-12-30 07:16:08 UTC+0000
UTC Start
2020-12-30 07:03:57.911
UTC End
2020-12-30 07:04:57.971
MJD Start
59213.29442027
MJD End
59213.2951154089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0144765
Ambient temperature (°C)
12.15
Seeing (arcsec)
0.575
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 21.3780 21.3980 130.3000 130.5000
A0-D0 31.6230 31.6140 68.9000 69.1000
A0-C1 21.3870 21.4010 104.7130 104.9350
B2-D0 28.4780 28.4620 27.6000 27.8000
B2-C1 9.4840 9.4790 27.5870 27.7540
D0-C1 18.9940 18.9830 207.6560 207.8230
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 59213.29442027
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 21.378
HIERARCH ESO ISS PBL12 END 21.398
HIERARCH ESO ISS PBLA12 START 130.3
HIERARCH ESO ISS PBLA12 END 130.5
HIERARCH ESO ISS PBL13 START 31.623
HIERARCH ESO ISS PBL13 END 31.614
HIERARCH ESO ISS PBLA13 START 68.9
HIERARCH ESO ISS PBLA13 END 69.1
HIERARCH ESO ISS PBL14 START 21.387
HIERARCH ESO ISS PBL14 END 21.401
HIERARCH ESO ISS PBLA14 START 104.713
HIERARCH ESO ISS PBLA14 END 104.935
HIERARCH ESO ISS PBL23 START 28.478
HIERARCH ESO ISS PBL23 END 28.462
HIERARCH ESO ISS PBLA23 START 27.6
HIERARCH ESO ISS PBLA23 END 27.8
HIERARCH ESO ISS PBL24 START 9.484
HIERARCH ESO ISS PBL24 END 9.479
HIERARCH ESO ISS PBLA24 START 27.587
HIERARCH ESO ISS PBLA24 END 27.754
HIERARCH ESO ISS PBL34 START 18.994
HIERARCH ESO ISS PBL34 END 18.983
HIERARCH ESO ISS PBLA34 START 207.656
HIERARCH ESO ISS PBLA34 END 207.823
HIERARCH ESO ISS AMBI TAU0 START 0.015668
HIERARCH ESO ISS AMBI TAU0 END 0.013285
HIERARCH ESO ISS AMBI TEMP 12.15
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.6