Exposure
ID
MATIS.2021-02-26T01:19:33.108_1
Header ID
MATIS.2021-02-26T01:19:33.108
Date updated
2021-02-26 01:29:13 UTC+0000
Release date
2022-02-26 01:29:13 UTC+0000
UTC Start
2021-02-26 01:19:33.108
UTC End
2021-02-26 01:20:33.168
MJD Start
59271.05524431
MJD End
59271.0559394489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00647
Ambient temperature (°C)
16.23
Seeing (arcsec)
0.72
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 65.6130 65.6440 237.9000 238.1000
K0-D0 95.9320 95.9360 223.1000 223.3000
K0-J3 39.6990 39.7640 303.3050 303.4670
G2-D0 36.5690 36.5610 195.8000 196.0000
G2-J3 60.9410 60.9260 21.5570 21.7460
D0-J3 97.3940 97.3700 19.3920 19.5770
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 59271.05524431
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 65.613
HIERARCH ESO ISS PBL12 END 65.644
HIERARCH ESO ISS PBLA12 START 237.9
HIERARCH ESO ISS PBLA12 END 238.1
HIERARCH ESO ISS PBL13 START 95.932
HIERARCH ESO ISS PBL13 END 95.936
HIERARCH ESO ISS PBLA13 START 223.1
HIERARCH ESO ISS PBLA13 END 223.3
HIERARCH ESO ISS PBL14 START 39.699
HIERARCH ESO ISS PBL14 END 39.764
HIERARCH ESO ISS PBLA14 START 303.305
HIERARCH ESO ISS PBLA14 END 303.467
HIERARCH ESO ISS PBL23 START 36.569
HIERARCH ESO ISS PBL23 END 36.561
HIERARCH ESO ISS PBLA23 START 195.8
HIERARCH ESO ISS PBLA23 END 196.0
HIERARCH ESO ISS PBL24 START 60.941
HIERARCH ESO ISS PBL24 END 60.926
HIERARCH ESO ISS PBLA24 START 21.557
HIERARCH ESO ISS PBLA24 END 21.746
HIERARCH ESO ISS PBL34 START 97.394
HIERARCH ESO ISS PBL34 END 97.37
HIERARCH ESO ISS PBLA34 START 19.392
HIERARCH ESO ISS PBLA34 END 19.577
HIERARCH ESO ISS AMBI TAU0 START 0.006465
HIERARCH ESO ISS AMBI TAU0 END 0.006475
HIERARCH ESO ISS AMBI TEMP 16.23
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72