Exposure
ID
MATIS.2020-12-24T06:06:40.538_1
Header ID
MATIS.2020-12-24T06:06:40.538
Date updated
2020-12-24 06:16:02 UTC+0000
Release date
2021-12-24 06:16:02 UTC+0000
UTC Start
2020-12-24 06:06:40.538
UTC End
2020-12-24 06:07:40.546
MJD Start
59207.25463586
MJD End
59207.255330397
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0037735
Ambient temperature (°C)
12.76
Seeing (arcsec)
0.965
Observation
ID
46204
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
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 66.6530 66.6800 246.3000 246.6000
K0-D0 95.9600 95.9570 231.1000 231.3000
K0-J3 41.8740 41.9310 309.0530 309.2140
G2-D0 36.2020 36.1890 202.1000 202.2000
G2-J3 60.3060 60.2850 28.2330 28.4210
D0-J3 96.3770 96.3430 25.9180 26.1010
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 59207.25463586
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 66.653
HIERARCH ESO ISS PBL12 END 66.68
HIERARCH ESO ISS PBLA12 START 246.3
HIERARCH ESO ISS PBLA12 END 246.6
HIERARCH ESO ISS PBL13 START 95.96
HIERARCH ESO ISS PBL13 END 95.957
HIERARCH ESO ISS PBLA13 START 231.1
HIERARCH ESO ISS PBLA13 END 231.3
HIERARCH ESO ISS PBL14 START 41.874
HIERARCH ESO ISS PBL14 END 41.931
HIERARCH ESO ISS PBLA14 START 309.053
HIERARCH ESO ISS PBLA14 END 309.214
HIERARCH ESO ISS PBL23 START 36.202
HIERARCH ESO ISS PBL23 END 36.189
HIERARCH ESO ISS PBLA23 START 202.1
HIERARCH ESO ISS PBLA23 END 202.2
HIERARCH ESO ISS PBL24 START 60.306
HIERARCH ESO ISS PBL24 END 60.285
HIERARCH ESO ISS PBLA24 START 28.233
HIERARCH ESO ISS PBLA24 END 28.421
HIERARCH ESO ISS PBL34 START 96.377
HIERARCH ESO ISS PBL34 END 96.343
HIERARCH ESO ISS PBLA34 START 25.918
HIERARCH ESO ISS PBLA34 END 26.101
HIERARCH ESO ISS AMBI TAU0 START 0.003698
HIERARCH ESO ISS AMBI TAU0 END 0.003849
HIERARCH ESO ISS AMBI TEMP 12.76
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 0.92