Exposure
ID
MATIS.2020-12-30T06:22:07.293_1
Header ID
MATIS.2020-12-30T06:22:07.293
Date updated
2020-12-30 06:31:48 UTC+0000
Release date
2020-12-30 06:22:07 UTC+0000
UTC Start
2020-12-30 06:22:07.293
UTC End
2020-12-30 06:23:07.301
MJD Start
59213.26536219
MJD End
59213.266056727
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0126405
Ambient temperature (°C)
11.51
Seeing (arcsec)
0.79
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 20.0590 20.0920 119.2000 119.4000
A0-D0 31.8850 31.8900 48.8000 49.0000
A0-C1 19.6600 19.6870 88.6360 88.8510
B2-D0 31.4840 31.4780 11.9000 12.0000
B2-C1 10.4860 10.4840 11.8340 11.9920
D0-C1 20.9980 20.9940 191.8920 192.0500
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 59213.26536219
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 20.059
HIERARCH ESO ISS PBL12 END 20.092
HIERARCH ESO ISS PBLA12 START 119.2
HIERARCH ESO ISS PBLA12 END 119.4
HIERARCH ESO ISS PBL13 START 31.885
HIERARCH ESO ISS PBL13 END 31.89
HIERARCH ESO ISS PBLA13 START 48.8
HIERARCH ESO ISS PBLA13 END 49.0
HIERARCH ESO ISS PBL14 START 19.66
HIERARCH ESO ISS PBL14 END 19.687
HIERARCH ESO ISS PBLA14 START 88.636
HIERARCH ESO ISS PBLA14 END 88.851
HIERARCH ESO ISS PBL23 START 31.484
HIERARCH ESO ISS PBL23 END 31.478
HIERARCH ESO ISS PBLA23 START 11.9
HIERARCH ESO ISS PBLA23 END 12.0
HIERARCH ESO ISS PBL24 START 10.486
HIERARCH ESO ISS PBL24 END 10.484
HIERARCH ESO ISS PBLA24 START 11.834
HIERARCH ESO ISS PBLA24 END 11.992
HIERARCH ESO ISS PBL34 START 20.998
HIERARCH ESO ISS PBL34 END 20.994
HIERARCH ESO ISS PBLA34 START 191.892
HIERARCH ESO ISS PBLA34 END 192.05
HIERARCH ESO ISS AMBI TAU0 START 0.011793
HIERARCH ESO ISS AMBI TAU0 END 0.013488
HIERARCH ESO ISS AMBI TEMP 11.51
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79