Exposure
ID
MATIS.2021-01-03T04:26:56.392_1
Header ID
MATIS.2021-01-03T04:26:56.392
Date updated
2021-01-03 04:36:00 UTC+0000
Release date
2022-01-03 04:36:00 UTC+0000
UTC Start
2021-01-03 04:26:56.392
UTC End
2021-01-03 04:27:56.452
MJD Start
59217.18537491
MJD End
59217.1860700489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.012696
Ambient temperature (°C)
15.21
Seeing (arcsec)
0.38
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 17.5370 17.5710 104.2000 104.4000
A0-D0 31.9420 31.9440 37.4000 37.6000
A0-C1 18.6430 18.6660 72.5980 72.8450
B2-D0 29.7910 29.7890 4.6000 4.8000
B2-C1 9.9210 9.9200 4.5840 4.7480
D0-C1 19.8700 19.8690 184.6400 184.8050
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 59217.18537491
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 17.537
HIERARCH ESO ISS PBL12 END 17.571
HIERARCH ESO ISS PBLA12 START 104.2
HIERARCH ESO ISS PBLA12 END 104.4
HIERARCH ESO ISS PBL13 START 31.942
HIERARCH ESO ISS PBL13 END 31.944
HIERARCH ESO ISS PBLA13 START 37.4
HIERARCH ESO ISS PBLA13 END 37.6
HIERARCH ESO ISS PBL14 START 18.643
HIERARCH ESO ISS PBL14 END 18.666
HIERARCH ESO ISS PBLA14 START 72.598
HIERARCH ESO ISS PBLA14 END 72.845
HIERARCH ESO ISS PBL23 START 29.791
HIERARCH ESO ISS PBL23 END 29.789
HIERARCH ESO ISS PBLA23 START 4.6
HIERARCH ESO ISS PBLA23 END 4.8
HIERARCH ESO ISS PBL24 START 9.921
HIERARCH ESO ISS PBL24 END 9.92
HIERARCH ESO ISS PBLA24 START 4.584
HIERARCH ESO ISS PBLA24 END 4.748
HIERARCH ESO ISS PBL34 START 19.87
HIERARCH ESO ISS PBL34 END 19.869
HIERARCH ESO ISS PBLA34 START 184.64
HIERARCH ESO ISS PBLA34 END 184.805
HIERARCH ESO ISS AMBI TAU0 START 0.012032
HIERARCH ESO ISS AMBI TAU0 END 0.01336
HIERARCH ESO ISS AMBI TEMP 15.21
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38