Exposure
ID
MATIS.2021-01-03T04:29:01.978_1
Header ID
MATIS.2021-01-03T04:29:01.978
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 04:29:01.978
UTC End
2021-01-03 04:30:01.986
MJD Start
59217.18682845
MJD End
59217.187522987
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0096265
Ambient temperature (°C)
15.25
Seeing (arcsec)
0.47
Observation
ID
46248
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 17.6080 17.6420 104.7000 104.9000
A0-D0 31.9470 31.9490 37.9000 38.1000
A0-C1 18.6920 18.7160 73.1110 73.3630
B2-D0 29.7860 29.7830 5.0000 5.1000
B2-C1 9.9190 9.9180 4.9230 5.0930
D0-C1 19.8670 19.8650 184.9800 185.1500
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 59217.18682845
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IW Car
RA 141.719576
DEC -63.63024
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 17.608
HIERARCH ESO ISS PBL12 END 17.642
HIERARCH ESO ISS PBLA12 START 104.7
HIERARCH ESO ISS PBLA12 END 104.9
HIERARCH ESO ISS PBL13 START 31.947
HIERARCH ESO ISS PBL13 END 31.949
HIERARCH ESO ISS PBLA13 START 37.9
HIERARCH ESO ISS PBLA13 END 38.1
HIERARCH ESO ISS PBL14 START 18.692
HIERARCH ESO ISS PBL14 END 18.716
HIERARCH ESO ISS PBLA14 START 73.111
HIERARCH ESO ISS PBLA14 END 73.363
HIERARCH ESO ISS PBL23 START 29.786
HIERARCH ESO ISS PBL23 END 29.783
HIERARCH ESO ISS PBLA23 START 5.0
HIERARCH ESO ISS PBLA23 END 5.1
HIERARCH ESO ISS PBL24 START 9.919
HIERARCH ESO ISS PBL24 END 9.918
HIERARCH ESO ISS PBLA24 START 4.923
HIERARCH ESO ISS PBLA24 END 5.093
HIERARCH ESO ISS PBL34 START 19.867
HIERARCH ESO ISS PBL34 END 19.865
HIERARCH ESO ISS PBLA34 START 184.98
HIERARCH ESO ISS PBLA34 END 185.15
HIERARCH ESO ISS AMBI TAU0 START 0.010947
HIERARCH ESO ISS AMBI TAU0 END 0.008306
HIERARCH ESO ISS AMBI TEMP 15.25
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.54