Exposure
ID
MATIS.2021-01-03T04:22:47.654_1
Header ID
MATIS.2021-01-03T04:22:47.654
Date updated
2021-01-03 04:36:00 UTC+0000
Release date
2022-01-03 04:36:00 UTC+0000
UTC Start
2021-01-03 04:22:47.654
UTC End
2021-01-03 04:23:47.662
MJD Start
59217.182496
MJD End
59217.183190537
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008846
Ambient temperature (°C)
15.15
Seeing (arcsec)
0.45
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 17.3940 17.4290 103.4000 103.6000
A0-D0 31.9320 31.9350 36.4000 36.7000
A0-C1 18.5440 18.5680 71.5650 71.8200
B2-D0 29.8010 29.7990 3.9000 4.1000
B2-C1 9.9240 9.9230 3.9000 4.0690
D0-C1 19.8770 19.8750 183.9560 184.1250
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 59217.182496
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 17.394
HIERARCH ESO ISS PBL12 END 17.429
HIERARCH ESO ISS PBLA12 START 103.4
HIERARCH ESO ISS PBLA12 END 103.6
HIERARCH ESO ISS PBL13 START 31.932
HIERARCH ESO ISS PBL13 END 31.935
HIERARCH ESO ISS PBLA13 START 36.4
HIERARCH ESO ISS PBLA13 END 36.7
HIERARCH ESO ISS PBL14 START 18.544
HIERARCH ESO ISS PBL14 END 18.568
HIERARCH ESO ISS PBLA14 START 71.565
HIERARCH ESO ISS PBLA14 END 71.82
HIERARCH ESO ISS PBL23 START 29.801
HIERARCH ESO ISS PBL23 END 29.799
HIERARCH ESO ISS PBLA23 START 3.9
HIERARCH ESO ISS PBLA23 END 4.1
HIERARCH ESO ISS PBL24 START 9.924
HIERARCH ESO ISS PBL24 END 9.923
HIERARCH ESO ISS PBLA24 START 3.9
HIERARCH ESO ISS PBLA24 END 4.069
HIERARCH ESO ISS PBL34 START 19.877
HIERARCH ESO ISS PBL34 END 19.875
HIERARCH ESO ISS PBLA34 START 183.956
HIERARCH ESO ISS PBLA34 END 184.125
HIERARCH ESO ISS AMBI TAU0 START 0.008846
HIERARCH ESO ISS AMBI TAU0 END 0.008846
HIERARCH ESO ISS AMBI TEMP 15.15
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45