Exposure
ID
MATIS.2021-03-10T04:05:28.239_1
Header ID
MATIS.2021-03-10T04:05:28.239
Date updated
2021-03-10 04:16:33 UTC+0000
Release date
2021-03-10 04:05:28 UTC+0000
UTC Start
2021-03-10 04:05:28.239
UTC End
2021-03-10 04:06:28.299
MJD Start
59283.17046573
MJD End
59283.1711608689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003814
Ambient temperature (°C)
14.84
Seeing (arcsec)
1.12
Observation
ID
46907
Category
calibrator
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
35213
Name
HD 85656
RA
147.731468
DEC
-62.74508
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 68.1760 68.1660 281.2000 281.4000
K0-D0 91.9800 91.9240 264.6000 264.8000
K0-J3 48.5280 48.5530 334.0610 334.2250
G2-D0 33.0100 32.9760 228.4000 228.6000
G2-J3 54.8780 54.8210 56.3040 56.4910
D0-J3 87.6910 87.5990 53.3290 53.5110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NK.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59283.17046573
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 85656
RA 147.731468
DEC -62.74508
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 68.176
HIERARCH ESO ISS PBL12 END 68.166
HIERARCH ESO ISS PBLA12 START 281.2
HIERARCH ESO ISS PBLA12 END 281.4
HIERARCH ESO ISS PBL13 START 91.98
HIERARCH ESO ISS PBL13 END 91.924
HIERARCH ESO ISS PBLA13 START 264.6
HIERARCH ESO ISS PBLA13 END 264.8
HIERARCH ESO ISS PBL14 START 48.528
HIERARCH ESO ISS PBL14 END 48.553
HIERARCH ESO ISS PBLA14 START 334.061
HIERARCH ESO ISS PBLA14 END 334.225
HIERARCH ESO ISS PBL23 START 33.01
HIERARCH ESO ISS PBL23 END 32.976
HIERARCH ESO ISS PBLA23 START 228.4
HIERARCH ESO ISS PBLA23 END 228.6
HIERARCH ESO ISS PBL24 START 54.878
HIERARCH ESO ISS PBL24 END 54.821
HIERARCH ESO ISS PBLA24 START 56.304
HIERARCH ESO ISS PBLA24 END 56.491
HIERARCH ESO ISS PBL34 START 87.691
HIERARCH ESO ISS PBL34 END 87.599
HIERARCH ESO ISS PBLA34 START 53.329
HIERARCH ESO ISS PBLA34 END 53.511
HIERARCH ESO ISS AMBI TAU0 START 0.00377
HIERARCH ESO ISS AMBI TAU0 END 0.003858
HIERARCH ESO ISS AMBI TEMP 14.84
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.11