Exposure
ID
MATIS.2021-01-02T07:25:18.438_1
Header ID
MATIS.2021-01-02T07:25:18.438
Date updated
2021-01-02 07:33:33 UTC+0000
Release date
2021-01-02 07:25:18 UTC+0000
UTC Start
2021-01-02 07:25:18.438
UTC End
2021-01-02 07:26:18.446
MJD Start
59216.30924118
MJD End
59216.309935717
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.01461
Ambient temperature (°C)
14.28
Seeing (arcsec)
0.35
Observation
ID
46250
Category
calibrator
Program ID
106.21NK.001
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
34800
Name
CD-55 3254
RA
154.28891
DEC
-55.92251
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.1340 22.1570 130.9000 131.1000
A0-D0 31.9330 31.9280 64.4000 64.7000
A0-C1 21.3580 21.3760 103.7400 103.9420
B2-D0 30.7380 30.7240 23.1000 23.3000
B2-C1 10.2380 10.2330 23.0960 23.2500
D0-C1 20.5010 20.4910 203.1630 203.3170
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NK.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59216.30924118
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-55 3254
RA 154.28891
DEC -55.92251
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.134
HIERARCH ESO ISS PBL12 END 22.157
HIERARCH ESO ISS PBLA12 START 130.9
HIERARCH ESO ISS PBLA12 END 131.1
HIERARCH ESO ISS PBL13 START 31.933
HIERARCH ESO ISS PBL13 END 31.928
HIERARCH ESO ISS PBLA13 START 64.4
HIERARCH ESO ISS PBLA13 END 64.7
HIERARCH ESO ISS PBL14 START 21.358
HIERARCH ESO ISS PBL14 END 21.376
HIERARCH ESO ISS PBLA14 START 103.74
HIERARCH ESO ISS PBLA14 END 103.942
HIERARCH ESO ISS PBL23 START 30.738
HIERARCH ESO ISS PBL23 END 30.724
HIERARCH ESO ISS PBLA23 START 23.1
HIERARCH ESO ISS PBLA23 END 23.3
HIERARCH ESO ISS PBL24 START 10.238
HIERARCH ESO ISS PBL24 END 10.233
HIERARCH ESO ISS PBLA24 START 23.096
HIERARCH ESO ISS PBLA24 END 23.25
HIERARCH ESO ISS PBL34 START 20.501
HIERARCH ESO ISS PBL34 END 20.491
HIERARCH ESO ISS PBLA34 START 203.163
HIERARCH ESO ISS PBLA34 END 203.317
HIERARCH ESO ISS AMBI TAU0 START 0.0147
HIERARCH ESO ISS AMBI TAU0 END 0.01452
HIERARCH ESO ISS AMBI TEMP 14.28
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.36