Exposure
ID
MATIS.2021-02-23T03:49:42.065_1
Header ID
MATIS.2021-02-23T03:49:42.065
Date updated
2021-02-23 03:56:47 UTC+0000
Release date
2022-02-23 03:56:47 UTC+0000
UTC Start
2021-02-23 03:49:42.065
UTC End
2021-02-23 03:50:42.125
MJD Start
59268.15951464
MJD End
59268.1602097789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.011622
Ambient temperature (°C)
17.16
Seeing (arcsec)
0.79
Observation
ID
46863
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3180 68.3220 269.8000 270.0000
K0-D0 94.1620 94.1270 253.7000 253.9000
K0-J3 46.5950 46.6310 325.5990 325.7670
G2-D0 34.2740 34.2480 220.0000 220.2000
G2-J3 57.0810 57.0370 47.3600 47.5510
D0-J3 91.1800 91.1100 44.6160 44.8030
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 59268.15951464
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IW Car
RA 141.722079
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 68.318
HIERARCH ESO ISS PBL12 END 68.322
HIERARCH ESO ISS PBLA12 START 269.8
HIERARCH ESO ISS PBLA12 END 270.0
HIERARCH ESO ISS PBL13 START 94.162
HIERARCH ESO ISS PBL13 END 94.127
HIERARCH ESO ISS PBLA13 START 253.7
HIERARCH ESO ISS PBLA13 END 253.9
HIERARCH ESO ISS PBL14 START 46.595
HIERARCH ESO ISS PBL14 END 46.631
HIERARCH ESO ISS PBLA14 START 325.599
HIERARCH ESO ISS PBLA14 END 325.767
HIERARCH ESO ISS PBL23 START 34.274
HIERARCH ESO ISS PBL23 END 34.248
HIERARCH ESO ISS PBLA23 START 220.0
HIERARCH ESO ISS PBLA23 END 220.2
HIERARCH ESO ISS PBL24 START 57.081
HIERARCH ESO ISS PBL24 END 57.037
HIERARCH ESO ISS PBLA24 START 47.36
HIERARCH ESO ISS PBLA24 END 47.551
HIERARCH ESO ISS PBL34 START 91.18
HIERARCH ESO ISS PBL34 END 91.11
HIERARCH ESO ISS PBLA34 START 44.616
HIERARCH ESO ISS PBLA34 END 44.803
HIERARCH ESO ISS AMBI TAU0 START 0.011622
HIERARCH ESO ISS AMBI TAU0 END 0.011622
HIERARCH ESO ISS AMBI TEMP 17.16
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79