Exposure
ID
MATIS.2021-02-23T04:02:03.227_1
Header ID
MATIS.2021-02-23T04:02:03.227
Date updated
2021-02-23 04:11:32 UTC+0000
Release date
2022-02-23 04:11:31 UTC+0000
UTC Start
2021-02-23 04:02:03.227
UTC End
2021-02-23 04:03:03.235
MJD Start
59268.1680929
MJD End
59268.16878743704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.011056
Ambient temperature (°C)
17.29
Seeing (arcsec)
0.59
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 68.3470 68.3470 272.6000 272.8000
K0-D0 93.7080 93.6680 256.4000 256.6000
K0-J3 47.0140 47.0470 327.6010 327.7620
G2-D0 33.9460 33.9180 222.2000 222.4000
G2-J3 56.5340 56.4870 49.6490 49.8340
D0-J3 90.3000 90.2250 46.8510 47.0320
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 59268.1680929
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 68.347
HIERARCH ESO ISS PBL12 END 68.347
HIERARCH ESO ISS PBLA12 START 272.6
HIERARCH ESO ISS PBLA12 END 272.8
HIERARCH ESO ISS PBL13 START 93.708
HIERARCH ESO ISS PBL13 END 93.668
HIERARCH ESO ISS PBLA13 START 256.4
HIERARCH ESO ISS PBLA13 END 256.6
HIERARCH ESO ISS PBL14 START 47.014
HIERARCH ESO ISS PBL14 END 47.047
HIERARCH ESO ISS PBLA14 START 327.601
HIERARCH ESO ISS PBLA14 END 327.762
HIERARCH ESO ISS PBL23 START 33.946
HIERARCH ESO ISS PBL23 END 33.918
HIERARCH ESO ISS PBLA23 START 222.2
HIERARCH ESO ISS PBLA23 END 222.4
HIERARCH ESO ISS PBL24 START 56.534
HIERARCH ESO ISS PBL24 END 56.487
HIERARCH ESO ISS PBLA24 START 49.649
HIERARCH ESO ISS PBLA24 END 49.834
HIERARCH ESO ISS PBL34 START 90.3
HIERARCH ESO ISS PBL34 END 90.225
HIERARCH ESO ISS PBLA34 START 46.851
HIERARCH ESO ISS PBLA34 END 47.032
HIERARCH ESO ISS AMBI TAU0 START 0.011056
HIERARCH ESO ISS AMBI TAU0 END 0.011056
HIERARCH ESO ISS AMBI TEMP 17.29
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.61