Exposure
ID
MATIS.2021-01-03T04:31:30.220_1
Header ID
MATIS.2021-01-03T04:31:30.220
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 04:31:30.220
UTC End
2021-01-03 04:32:30.228
MJD Start
59217.18854421
MJD End
59217.189238747
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010234
Ambient temperature (°C)
15.3
Seeing (arcsec)
0.445
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 17.6910 17.7260 105.1000 105.3000
A0-D0 31.9520 31.9550 38.4000 38.7000
A0-C1 18.7500 18.7740 73.7180 73.9710
B2-D0 29.7790 29.7760 5.4000 5.5000
B2-C1 9.9170 9.9160 5.3280 5.4980
D0-C1 19.8620 19.8600 185.3850 185.5550
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 59217.18854421
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 17.691
HIERARCH ESO ISS PBL12 END 17.726
HIERARCH ESO ISS PBLA12 START 105.1
HIERARCH ESO ISS PBLA12 END 105.3
HIERARCH ESO ISS PBL13 START 31.952
HIERARCH ESO ISS PBL13 END 31.955
HIERARCH ESO ISS PBLA13 START 38.4
HIERARCH ESO ISS PBLA13 END 38.7
HIERARCH ESO ISS PBL14 START 18.75
HIERARCH ESO ISS PBL14 END 18.774
HIERARCH ESO ISS PBLA14 START 73.718
HIERARCH ESO ISS PBLA14 END 73.971
HIERARCH ESO ISS PBL23 START 29.779
HIERARCH ESO ISS PBL23 END 29.776
HIERARCH ESO ISS PBLA23 START 5.4
HIERARCH ESO ISS PBLA23 END 5.5
HIERARCH ESO ISS PBL24 START 9.917
HIERARCH ESO ISS PBL24 END 9.916
HIERARCH ESO ISS PBLA24 START 5.328
HIERARCH ESO ISS PBLA24 END 5.498
HIERARCH ESO ISS PBL34 START 19.862
HIERARCH ESO ISS PBL34 END 19.86
HIERARCH ESO ISS PBLA34 START 185.385
HIERARCH ESO ISS PBLA34 END 185.555
HIERARCH ESO ISS AMBI TAU0 START 0.010839
HIERARCH ESO ISS AMBI TAU0 END 0.009629
HIERARCH ESO ISS AMBI TEMP 15.3
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.46