Exposure
ID
MATIS.2021-02-26T01:23:22.262_1
Header ID
MATIS.2021-02-26T01:23:22.262
Date updated
2021-02-26 01:31:27 UTC+0000
Release date
2022-02-26 01:31:26 UTC+0000
UTC Start
2021-02-26 01:23:22.262
UTC End
2021-02-26 01:24:22.270
MJD Start
59271.05789655
MJD End
59271.058591087
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00585
Ambient temperature (°C)
16.22
Seeing (arcsec)
0.93
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 65.7320 65.7640 238.8000 239.0000
K0-D0 95.9460 95.9490 223.9000 224.2000
K0-J3 39.9460 40.0110 303.9210 304.0910
G2-D0 36.5360 36.5270 196.5000 196.6000
G2-J3 60.8830 60.8670 22.2720 22.4690
D0-J3 97.3010 97.2750 20.0910 20.2840
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 59271.05789655
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 65.732
HIERARCH ESO ISS PBL12 END 65.764
HIERARCH ESO ISS PBLA12 START 238.8
HIERARCH ESO ISS PBLA12 END 239.0
HIERARCH ESO ISS PBL13 START 95.946
HIERARCH ESO ISS PBL13 END 95.949
HIERARCH ESO ISS PBLA13 START 223.9
HIERARCH ESO ISS PBLA13 END 224.2
HIERARCH ESO ISS PBL14 START 39.946
HIERARCH ESO ISS PBL14 END 40.011
HIERARCH ESO ISS PBLA14 START 303.921
HIERARCH ESO ISS PBLA14 END 304.091
HIERARCH ESO ISS PBL23 START 36.536
HIERARCH ESO ISS PBL23 END 36.527
HIERARCH ESO ISS PBLA23 START 196.5
HIERARCH ESO ISS PBLA23 END 196.6
HIERARCH ESO ISS PBL24 START 60.883
HIERARCH ESO ISS PBL24 END 60.867
HIERARCH ESO ISS PBLA24 START 22.272
HIERARCH ESO ISS PBLA24 END 22.469
HIERARCH ESO ISS PBL34 START 97.301
HIERARCH ESO ISS PBL34 END 97.275
HIERARCH ESO ISS PBLA34 START 20.091
HIERARCH ESO ISS PBLA34 END 20.284
HIERARCH ESO ISS AMBI TAU0 START 0.005602
HIERARCH ESO ISS AMBI TAU0 END 0.006098
HIERARCH ESO ISS AMBI TEMP 16.22
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93