Exposure
ID
MATIS.2021-01-03T04:30:16.098_1
Header ID
MATIS.2021-01-03T04:30:16.098
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 04:30:16.098
UTC End
2021-01-03 04:31:16.106
MJD Start
59217.18768632
MJD End
59217.188380857
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0095725
Ambient temperature (°C)
15.28
Seeing (arcsec)
0.485
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 17.6500 17.6840 104.9000 105.1000
A0-D0 31.9500 31.9520 38.1000 38.4000
A0-C1 18.7210 18.7450 73.4140 73.6670
B2-D0 29.7830 29.7800 5.2000 5.3000
B2-C1 9.9180 9.9170 5.1260 5.2950
D0-C1 19.8650 19.8630 185.1830 185.3520
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 59217.18768632
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 17.65
HIERARCH ESO ISS PBL12 END 17.684
HIERARCH ESO ISS PBLA12 START 104.9
HIERARCH ESO ISS PBLA12 END 105.1
HIERARCH ESO ISS PBL13 START 31.95
HIERARCH ESO ISS PBL13 END 31.952
HIERARCH ESO ISS PBLA13 START 38.1
HIERARCH ESO ISS PBLA13 END 38.4
HIERARCH ESO ISS PBL14 START 18.721
HIERARCH ESO ISS PBL14 END 18.745
HIERARCH ESO ISS PBLA14 START 73.414
HIERARCH ESO ISS PBLA14 END 73.667
HIERARCH ESO ISS PBL23 START 29.783
HIERARCH ESO ISS PBL23 END 29.78
HIERARCH ESO ISS PBLA23 START 5.2
HIERARCH ESO ISS PBLA23 END 5.3
HIERARCH ESO ISS PBL24 START 9.918
HIERARCH ESO ISS PBL24 END 9.917
HIERARCH ESO ISS PBLA24 START 5.126
HIERARCH ESO ISS PBLA24 END 5.295
HIERARCH ESO ISS PBL34 START 19.865
HIERARCH ESO ISS PBL34 END 19.863
HIERARCH ESO ISS PBLA34 START 185.183
HIERARCH ESO ISS PBLA34 END 185.352
HIERARCH ESO ISS AMBI TAU0 START 0.008306
HIERARCH ESO ISS AMBI TAU0 END 0.010839
HIERARCH ESO ISS AMBI TEMP 15.28
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.43