Exposure
ID
MATIS.2021-01-03T04:35:15.601_1
Header ID
MATIS.2021-01-03T04:35:15.601
Date updated
2021-01-03 04:40:57 UTC+0000
Release date
2022-01-03 04:40:57 UTC+0000
UTC Start
2021-01-03 04:35:15.601
UTC End
2021-01-03 04:36:15.661
MJD Start
59217.19115279
MJD End
59217.1918479289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.012248
Ambient temperature (°C)
15.36
Seeing (arcsec)
0.41
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 17.8180 17.8520 105.9000 106.1000
A0-D0 31.9600 31.9620 39.3000 39.5000
A0-C1 18.8380 18.8620 74.6400 74.8840
B2-D0 29.7670 29.7640 6.0000 6.1000
B2-C1 9.9130 9.9120 5.9470 6.1110
D0-C1 19.8540 19.8520 186.0040 186.1680
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 59217.19115279
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 17.818
HIERARCH ESO ISS PBL12 END 17.852
HIERARCH ESO ISS PBLA12 START 105.9
HIERARCH ESO ISS PBLA12 END 106.1
HIERARCH ESO ISS PBL13 START 31.96
HIERARCH ESO ISS PBL13 END 31.962
HIERARCH ESO ISS PBLA13 START 39.3
HIERARCH ESO ISS PBLA13 END 39.5
HIERARCH ESO ISS PBL14 START 18.838
HIERARCH ESO ISS PBL14 END 18.862
HIERARCH ESO ISS PBLA14 START 74.64
HIERARCH ESO ISS PBLA14 END 74.884
HIERARCH ESO ISS PBL23 START 29.767
HIERARCH ESO ISS PBL23 END 29.764
HIERARCH ESO ISS PBLA23 START 6.0
HIERARCH ESO ISS PBLA23 END 6.1
HIERARCH ESO ISS PBL24 START 9.913
HIERARCH ESO ISS PBL24 END 9.912
HIERARCH ESO ISS PBLA24 START 5.947
HIERARCH ESO ISS PBLA24 END 6.111
HIERARCH ESO ISS PBL34 START 19.854
HIERARCH ESO ISS PBL34 END 19.852
HIERARCH ESO ISS PBLA34 START 186.004
HIERARCH ESO ISS PBLA34 END 186.168
HIERARCH ESO ISS AMBI TAU0 START 0.011981
HIERARCH ESO ISS AMBI TAU0 END 0.012515
HIERARCH ESO ISS AMBI TEMP 15.36
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41