Exposure
ID
MATIS.2021-02-26T00:51:41.895_1
Header ID
MATIS.2021-02-26T00:51:41.895
Date updated
2021-02-26 01:03:03 UTC+0000
Release date
2021-02-26 00:51:41 UTC+0000
UTC Start
2021-02-26 00:51:41.895
UTC End
2021-02-26 00:52:41.903
MJD Start
59271.03590156
MJD End
59271.036596097
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0101315
Ambient temperature (°C)
17.3
Seeing (arcsec)
0.52
Observation
ID
46908
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
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 63.6440 63.6800 225.2000 225.5000
K0-D0 95.4540 95.4640 211.2000 211.4000
K0-J3 36.2930 36.3740 295.6760 295.8450
G2-D0 37.1080 37.1040 186.5000 186.7000
G2-J3 61.8080 61.8000 11.6510 11.8470
D0-J3 98.8220 98.8100 9.7180 9.9090
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 59271.03590156
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 85656
RA 147.731468
DEC -62.74508
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 63.644
HIERARCH ESO ISS PBL12 END 63.68
HIERARCH ESO ISS PBLA12 START 225.2
HIERARCH ESO ISS PBLA12 END 225.5
HIERARCH ESO ISS PBL13 START 95.454
HIERARCH ESO ISS PBL13 END 95.464
HIERARCH ESO ISS PBLA13 START 211.2
HIERARCH ESO ISS PBLA13 END 211.4
HIERARCH ESO ISS PBL14 START 36.293
HIERARCH ESO ISS PBL14 END 36.374
HIERARCH ESO ISS PBLA14 START 295.676
HIERARCH ESO ISS PBLA14 END 295.845
HIERARCH ESO ISS PBL23 START 37.108
HIERARCH ESO ISS PBL23 END 37.104
HIERARCH ESO ISS PBLA23 START 186.5
HIERARCH ESO ISS PBLA23 END 186.7
HIERARCH ESO ISS PBL24 START 61.808
HIERARCH ESO ISS PBL24 END 61.8
HIERARCH ESO ISS PBLA24 START 11.651
HIERARCH ESO ISS PBLA24 END 11.847
HIERARCH ESO ISS PBL34 START 98.822
HIERARCH ESO ISS PBL34 END 98.81
HIERARCH ESO ISS PBLA34 START 9.718
HIERARCH ESO ISS PBLA34 END 9.909
HIERARCH ESO ISS AMBI TAU0 START 0.00997
HIERARCH ESO ISS AMBI TAU0 END 0.010293
HIERARCH ESO ISS AMBI TEMP 17.3
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.54