Exposure
ID
MATIS.2021-02-23T03:59:29.632_1
Header ID
MATIS.2021-02-23T03:59:29.632
Date updated
2021-02-23 04:06:42 UTC+0000
Release date
2022-02-23 04:06:42 UTC+0000
UTC Start
2021-02-23 03:59:29.632
UTC End
2021-02-23 04:00:29.640
MJD Start
59268.16631519
MJD End
59268.167009727
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0118965
Ambient temperature (°C)
17.3
Seeing (arcsec)
0.58
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 68.3440 68.3450 272.0000 272.2000
K0-D0 93.8070 93.7670 255.8000 256.0000
K0-J3 46.9290 46.9630 327.1850 327.3520
G2-D0 34.0160 33.9880 221.7000 221.9000
G2-J3 56.6510 56.6040 49.1740 49.3650
D0-J3 90.4880 90.4130 46.3870 46.5740
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 59268.16631519
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 68.344
HIERARCH ESO ISS PBL12 END 68.345
HIERARCH ESO ISS PBLA12 START 272.0
HIERARCH ESO ISS PBLA12 END 272.2
HIERARCH ESO ISS PBL13 START 93.807
HIERARCH ESO ISS PBL13 END 93.767
HIERARCH ESO ISS PBLA13 START 255.8
HIERARCH ESO ISS PBLA13 END 256.0
HIERARCH ESO ISS PBL14 START 46.929
HIERARCH ESO ISS PBL14 END 46.963
HIERARCH ESO ISS PBLA14 START 327.185
HIERARCH ESO ISS PBLA14 END 327.352
HIERARCH ESO ISS PBL23 START 34.016
HIERARCH ESO ISS PBL23 END 33.988
HIERARCH ESO ISS PBLA23 START 221.7
HIERARCH ESO ISS PBLA23 END 221.9
HIERARCH ESO ISS PBL24 START 56.651
HIERARCH ESO ISS PBL24 END 56.604
HIERARCH ESO ISS PBLA24 START 49.174
HIERARCH ESO ISS PBLA24 END 49.365
HIERARCH ESO ISS PBL34 START 90.488
HIERARCH ESO ISS PBL34 END 90.413
HIERARCH ESO ISS PBLA34 START 46.387
HIERARCH ESO ISS PBLA34 END 46.574
HIERARCH ESO ISS AMBI TAU0 START 0.011576
HIERARCH ESO ISS AMBI TAU0 END 0.012217
HIERARCH ESO ISS AMBI TEMP 17.3
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.54