Exposure
ID
MATIS.2021-02-23T03:55:38.794_1
Header ID
MATIS.2021-02-23T03:55:38.794
Date updated
2021-02-23 04:06:42 UTC+0000
Release date
2022-02-23 04:06:42 UTC+0000
UTC Start
2021-02-23 03:55:38.794
UTC End
2021-02-23 03:56:38.802
MJD Start
59268.16364345
MJD End
59268.164337987
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.011546
Ambient temperature (°C)
17.26
Seeing (arcsec)
0.595
Observation
ID
46864
Category
science
Program ID
106.21NK.002
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3370 68.3390 271.2000 271.4000
K0-D0 93.9500 93.9130 255.0000 255.2000
K0-J3 46.8010 46.8350 326.5650 326.7260
G2-D0 34.1190 34.0920 221.1000 221.3000
G2-J3 56.8220 56.7770 48.4640 48.6490
D0-J3 90.7640 90.6910 45.6940 45.8750
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NK.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59268.16364345
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IW Car
RA 141.722079
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.337
HIERARCH ESO ISS PBL12 END 68.339
HIERARCH ESO ISS PBLA12 START 271.2
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 93.95
HIERARCH ESO ISS PBL13 END 93.913
HIERARCH ESO ISS PBLA13 START 255.0
HIERARCH ESO ISS PBLA13 END 255.2
HIERARCH ESO ISS PBL14 START 46.801
HIERARCH ESO ISS PBL14 END 46.835
HIERARCH ESO ISS PBLA14 START 326.565
HIERARCH ESO ISS PBLA14 END 326.726
HIERARCH ESO ISS PBL23 START 34.119
HIERARCH ESO ISS PBL23 END 34.092
HIERARCH ESO ISS PBLA23 START 221.1
HIERARCH ESO ISS PBLA23 END 221.3
HIERARCH ESO ISS PBL24 START 56.822
HIERARCH ESO ISS PBL24 END 56.777
HIERARCH ESO ISS PBLA24 START 48.464
HIERARCH ESO ISS PBLA24 END 48.649
HIERARCH ESO ISS PBL34 START 90.764
HIERARCH ESO ISS PBL34 END 90.691
HIERARCH ESO ISS PBLA34 START 45.694
HIERARCH ESO ISS PBLA34 END 45.875
HIERARCH ESO ISS AMBI TAU0 START 0.012675
HIERARCH ESO ISS AMBI TAU0 END 0.010417
HIERARCH ESO ISS AMBI TEMP 17.26
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.61