Exposure
ID
MATIS.2021-03-20T02:30:55.162_1
Header ID
MATIS.2021-03-20T02:30:55.162
Date updated
2021-03-20 02:40:59 UTC+0000
Release date
2022-03-20 02:40:58 UTC+0000
UTC Start
2021-03-20 02:30:55.162
UTC End
2021-03-20 02:31:55.170
MJD Start
59293.10480511
MJD End
59293.105499647
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00175
Ambient temperature (°C)
7.83
Seeing (arcsec)
2.03
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 68.3460 68.3440 274.2000 274.4000
K0-D0 93.4190 93.3760 257.9000 258.2000
K0-J3 47.2410 47.2730 328.7570 328.9250
G2-D0 33.7450 33.7150 223.4000 223.6000
G2-J3 56.1990 56.1500 50.9720 51.1640
D0-J3 89.7600 89.6820 48.1430 48.3300
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 59293.10480511
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 68.346
HIERARCH ESO ISS PBL12 END 68.344
HIERARCH ESO ISS PBLA12 START 274.2
HIERARCH ESO ISS PBLA12 END 274.4
HIERARCH ESO ISS PBL13 START 93.419
HIERARCH ESO ISS PBL13 END 93.376
HIERARCH ESO ISS PBLA13 START 257.9
HIERARCH ESO ISS PBLA13 END 258.2
HIERARCH ESO ISS PBL14 START 47.241
HIERARCH ESO ISS PBL14 END 47.273
HIERARCH ESO ISS PBLA14 START 328.757
HIERARCH ESO ISS PBLA14 END 328.925
HIERARCH ESO ISS PBL23 START 33.745
HIERARCH ESO ISS PBL23 END 33.715
HIERARCH ESO ISS PBLA23 START 223.4
HIERARCH ESO ISS PBLA23 END 223.6
HIERARCH ESO ISS PBL24 START 56.199
HIERARCH ESO ISS PBL24 END 56.15
HIERARCH ESO ISS PBLA24 START 50.972
HIERARCH ESO ISS PBLA24 END 51.164
HIERARCH ESO ISS PBL34 START 89.76
HIERARCH ESO ISS PBL34 END 89.682
HIERARCH ESO ISS PBLA34 START 48.143
HIERARCH ESO ISS PBLA34 END 48.33
HIERARCH ESO ISS AMBI TAU0 START 0.00175
HIERARCH ESO ISS AMBI TAU0 END 0.00175
HIERARCH ESO ISS AMBI TEMP 7.83
HIERARCH ESO ISS AMBI FWHM START 2.03
HIERARCH ESO ISS AMBI FWHM END 2.03