Exposure
ID
MATIS.2020-12-30T05:59:03.848_1
Header ID
MATIS.2020-12-30T05:59:03.848
Date updated
2020-12-30 06:05:51 UTC+0000
Release date
2021-12-30 06:05:51 UTC+0000
UTC Start
2020-12-30 05:59:03.848
UTC End
2020-12-30 06:00:03.908
MJD Start
59213.24935009
MJD End
59213.2500452289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.017918
Ambient temperature (°C)
11.36
Seeing (arcsec)
0.76
Observation
ID
46247
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 19.8670 19.8940 118.6000 118.8000
A0-D0 31.9730 31.9710 54.6000 54.9000
A0-C1 20.3070 20.3270 90.5140 90.7440
B2-D0 29.3280 29.3180 17.1000 17.3000
B2-C1 9.7670 9.7640 17.0830 17.2510
D0-C1 19.5610 19.5540 197.1450 197.3140
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 59213.24935009
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IW Car
RA 141.719576
DEC -63.63024
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 19.867
HIERARCH ESO ISS PBL12 END 19.894
HIERARCH ESO ISS PBLA12 START 118.6
HIERARCH ESO ISS PBLA12 END 118.8
HIERARCH ESO ISS PBL13 START 31.973
HIERARCH ESO ISS PBL13 END 31.971
HIERARCH ESO ISS PBLA13 START 54.6
HIERARCH ESO ISS PBLA13 END 54.9
HIERARCH ESO ISS PBL14 START 20.307
HIERARCH ESO ISS PBL14 END 20.327
HIERARCH ESO ISS PBLA14 START 90.514
HIERARCH ESO ISS PBLA14 END 90.744
HIERARCH ESO ISS PBL23 START 29.328
HIERARCH ESO ISS PBL23 END 29.318
HIERARCH ESO ISS PBLA23 START 17.1
HIERARCH ESO ISS PBLA23 END 17.3
HIERARCH ESO ISS PBL24 START 9.767
HIERARCH ESO ISS PBL24 END 9.764
HIERARCH ESO ISS PBLA24 START 17.083
HIERARCH ESO ISS PBLA24 END 17.251
HIERARCH ESO ISS PBL34 START 19.561
HIERARCH ESO ISS PBL34 END 19.554
HIERARCH ESO ISS PBLA34 START 197.145
HIERARCH ESO ISS PBLA34 END 197.314
HIERARCH ESO ISS AMBI TAU0 START 0.017299
HIERARCH ESO ISS AMBI TAU0 END 0.018537
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.74