Exposure
ID
MATIS.2021-02-26T01:38:49.689_1
Header ID
MATIS.2021-02-26T01:38:49.689
Date updated
2021-02-26 01:46:49 UTC+0000
Release date
2021-02-26 01:38:49 UTC+0000
UTC Start
2021-02-26 01:38:49.689
UTC End
2021-02-26 01:39:49.697
MJD Start
59271.06863066
MJD End
59271.069325197
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005839
Ambient temperature (°C)
16.34
Seeing (arcsec)
0.89
Observation
ID
46911
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
35215
Name
N Vel
RA
142.805218
DEC
-57.03435
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 65.0340 65.0790 243.2000 243.4000
K0-D0 95.5900 95.6050 226.7000 226.9000
K0-J3 43.3280 43.3940 310.3930 310.5270
G2-D0 38.0140 38.0050 197.6000 197.8000
G2-J3 62.6580 62.6430 23.5390 23.7170
D0-J3 100.5450 100.5210 21.3020 21.4750
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 59271.06863066
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME N Vel
RA 142.805218
DEC -57.03435
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 65.034
HIERARCH ESO ISS PBL12 END 65.079
HIERARCH ESO ISS PBLA12 START 243.2
HIERARCH ESO ISS PBLA12 END 243.4
HIERARCH ESO ISS PBL13 START 95.59
HIERARCH ESO ISS PBL13 END 95.605
HIERARCH ESO ISS PBLA13 START 226.7
HIERARCH ESO ISS PBLA13 END 226.9
HIERARCH ESO ISS PBL14 START 43.328
HIERARCH ESO ISS PBL14 END 43.394
HIERARCH ESO ISS PBLA14 START 310.393
HIERARCH ESO ISS PBLA14 END 310.527
HIERARCH ESO ISS PBL23 START 38.014
HIERARCH ESO ISS PBL23 END 38.005
HIERARCH ESO ISS PBLA23 START 197.6
HIERARCH ESO ISS PBLA23 END 197.8
HIERARCH ESO ISS PBL24 START 62.658
HIERARCH ESO ISS PBL24 END 62.643
HIERARCH ESO ISS PBLA24 START 23.539
HIERARCH ESO ISS PBLA24 END 23.717
HIERARCH ESO ISS PBL34 START 100.545
HIERARCH ESO ISS PBL34 END 100.521
HIERARCH ESO ISS PBLA34 START 21.302
HIERARCH ESO ISS PBLA34 END 21.475
HIERARCH ESO ISS AMBI TAU0 START 0.005839
HIERARCH ESO ISS AMBI TAU0 END 0.005839
HIERARCH ESO ISS AMBI TEMP 16.34
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.89