Exposure
ID
MATIS.2020-12-24T05:57:48.660_1
Header ID
MATIS.2020-12-24T05:57:48.660
Date updated
2020-12-24 06:06:06 UTC+0000
Release date
2021-12-24 06:06:06 UTC+0000
UTC Start
2020-12-24 05:57:48.660
UTC End
2020-12-24 05:58:44.030
MJD Start
59207.24847986
MJD End
59207.2491207165
Exposure time (s)
55.4
Validation level
1
Tau 0: Coherence time (s)
0.0044875
Ambient temperature (°C)
12.46
Seeing (arcsec)
0.85
Observation
ID
46203
Category
science
Program ID
106.21NK.004
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
34779
Name
IW Car
RA
141.722079
DEC
-63.63024
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.4090 66.4370 244.2000 244.5000
K0-D0 95.9760 95.9750 229.1000 229.3000
K0-J3 41.3580 41.4180 307.6230 307.7870
G2-D0 36.3070 36.2950 200.5000 200.7000
G2-J3 60.4850 60.4660 26.5690 26.7600
D0-J3 96.6640 96.6330 24.2910 24.4780
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NK.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59207.24847986
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IW Car
RA 141.722079
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 MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.074
HIERARCH ESO DET NDIT 5
HIERARCH ESO ISS PBL12 START 66.409
HIERARCH ESO ISS PBL12 END 66.437
HIERARCH ESO ISS PBLA12 START 244.2
HIERARCH ESO ISS PBLA12 END 244.5
HIERARCH ESO ISS PBL13 START 95.976
HIERARCH ESO ISS PBL13 END 95.975
HIERARCH ESO ISS PBLA13 START 229.1
HIERARCH ESO ISS PBLA13 END 229.3
HIERARCH ESO ISS PBL14 START 41.358
HIERARCH ESO ISS PBL14 END 41.418
HIERARCH ESO ISS PBLA14 START 307.623
HIERARCH ESO ISS PBLA14 END 307.787
HIERARCH ESO ISS PBL23 START 36.307
HIERARCH ESO ISS PBL23 END 36.295
HIERARCH ESO ISS PBLA23 START 200.5
HIERARCH ESO ISS PBLA23 END 200.7
HIERARCH ESO ISS PBL24 START 60.485
HIERARCH ESO ISS PBL24 END 60.466
HIERARCH ESO ISS PBLA24 START 26.569
HIERARCH ESO ISS PBLA24 END 26.76
HIERARCH ESO ISS PBL34 START 96.664
HIERARCH ESO ISS PBL34 END 96.633
HIERARCH ESO ISS PBLA34 START 24.291
HIERARCH ESO ISS PBLA34 END 24.478
HIERARCH ESO ISS AMBI TAU0 START 0.00452
HIERARCH ESO ISS AMBI TAU0 END 0.004455
HIERARCH ESO ISS AMBI TEMP 12.46
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85