Exposure
ID
MATIS.2021-01-03T04:37:44.350_1
Header ID
MATIS.2021-01-03T04:37:44.350
Date updated
2021-01-03 04:46:02 UTC+0000
Release date
2022-01-03 04:46:02 UTC+0000
UTC Start
2021-01-03 04:37:44.350
UTC End
2021-01-03 04:38:44.358
MJD Start
59217.19287442
MJD End
59217.193568957
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0120125
Ambient temperature (°C)
15.3
Seeing (arcsec)
0.475
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 17.9010 17.9350 106.4000 106.5000
A0-D0 31.9650 31.9670 39.9000 40.1000
A0-C1 18.8960 18.9200 75.2480 75.4930
B2-D0 29.7590 29.7550 6.4000 6.6000
B2-C1 9.9100 9.9090 6.3570 6.5210
D0-C1 19.8490 19.8460 186.4150 186.5790
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 59217.19287442
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 17.901
HIERARCH ESO ISS PBL12 END 17.935
HIERARCH ESO ISS PBLA12 START 106.4
HIERARCH ESO ISS PBLA12 END 106.5
HIERARCH ESO ISS PBL13 START 31.965
HIERARCH ESO ISS PBL13 END 31.967
HIERARCH ESO ISS PBLA13 START 39.9
HIERARCH ESO ISS PBLA13 END 40.1
HIERARCH ESO ISS PBL14 START 18.896
HIERARCH ESO ISS PBL14 END 18.92
HIERARCH ESO ISS PBLA14 START 75.248
HIERARCH ESO ISS PBLA14 END 75.493
HIERARCH ESO ISS PBL23 START 29.759
HIERARCH ESO ISS PBL23 END 29.755
HIERARCH ESO ISS PBLA23 START 6.4
HIERARCH ESO ISS PBLA23 END 6.6
HIERARCH ESO ISS PBL24 START 9.91
HIERARCH ESO ISS PBL24 END 9.909
HIERARCH ESO ISS PBLA24 START 6.357
HIERARCH ESO ISS PBLA24 END 6.521
HIERARCH ESO ISS PBL34 START 19.849
HIERARCH ESO ISS PBL34 END 19.846
HIERARCH ESO ISS PBLA34 START 186.415
HIERARCH ESO ISS PBLA34 END 186.579
HIERARCH ESO ISS AMBI TAU0 START 0.012518
HIERARCH ESO ISS AMBI TAU0 END 0.011507
HIERARCH ESO ISS AMBI TEMP 15.3
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.54