Exposure
ID
MATIS.2020-12-24T05:56:20.087_1
Header ID
MATIS.2020-12-24T05:56:20.087
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 05:56:20.087
UTC End
2020-12-24 05:57:15.457
MJD Start
59207.24745471
MJD End
59207.2480955665
Exposure time (s)
55.4
Validation level
1
Tau 0: Coherence time (s)
0.004421
Ambient temperature (°C)
12.39
Seeing (arcsec)
0.885
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 66.3670 66.3960 243.9000 244.1000
K0-D0 95.9770 95.9760 228.7000 229.0000
K0-J3 41.2700 41.3310 307.3830 307.5480
G2-D0 36.3230 36.3120 200.2000 200.4000
G2-J3 60.5140 60.4940 26.2900 26.4820
D0-J3 96.7100 96.6790 24.0190 24.2060
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 59207.24745471
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 66.367
HIERARCH ESO ISS PBL12 END 66.396
HIERARCH ESO ISS PBLA12 START 243.9
HIERARCH ESO ISS PBLA12 END 244.1
HIERARCH ESO ISS PBL13 START 95.977
HIERARCH ESO ISS PBL13 END 95.976
HIERARCH ESO ISS PBLA13 START 228.7
HIERARCH ESO ISS PBLA13 END 229.0
HIERARCH ESO ISS PBL14 START 41.27
HIERARCH ESO ISS PBL14 END 41.331
HIERARCH ESO ISS PBLA14 START 307.383
HIERARCH ESO ISS PBLA14 END 307.548
HIERARCH ESO ISS PBL23 START 36.323
HIERARCH ESO ISS PBL23 END 36.312
HIERARCH ESO ISS PBLA23 START 200.2
HIERARCH ESO ISS PBLA23 END 200.4
HIERARCH ESO ISS PBL24 START 60.514
HIERARCH ESO ISS PBL24 END 60.494
HIERARCH ESO ISS PBLA24 START 26.29
HIERARCH ESO ISS PBLA24 END 26.482
HIERARCH ESO ISS PBL34 START 96.71
HIERARCH ESO ISS PBL34 END 96.679
HIERARCH ESO ISS PBLA34 START 24.019
HIERARCH ESO ISS PBLA34 END 24.206
HIERARCH ESO ISS AMBI TAU0 START 0.004322
HIERARCH ESO ISS AMBI TAU0 END 0.00452
HIERARCH ESO ISS AMBI TEMP 12.39
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.85