Exposure
ID
MATIS.2020-12-30T06:20:55.127_1
Header ID
MATIS.2020-12-30T06:20:55.127
Date updated
2020-12-30 06:31:48 UTC+0000
Release date
2020-12-30 06:20:55 UTC+0000
UTC Start
2020-12-30 06:20:55.127
UTC End
2020-12-30 06:21:55.135
MJD Start
59213.26452693
MJD End
59213.265221467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.011793
Ambient temperature (°C)
11.5
Seeing (arcsec)
0.74
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 20.0190 20.0530 119.1000 119.2000
A0-D0 31.8790 31.8840 48.5000 48.7000
A0-C1 19.6260 19.6550 88.3830 88.6000
B2-D0 31.4920 31.4850 11.7000 11.8000
B2-C1 10.4880 10.4860 11.6520 11.8090
D0-C1 21.0030 20.9990 191.7090 191.8670
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 59213.26452693
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 20.019
HIERARCH ESO ISS PBL12 END 20.053
HIERARCH ESO ISS PBLA12 START 119.1
HIERARCH ESO ISS PBLA12 END 119.2
HIERARCH ESO ISS PBL13 START 31.879
HIERARCH ESO ISS PBL13 END 31.884
HIERARCH ESO ISS PBLA13 START 48.5
HIERARCH ESO ISS PBLA13 END 48.7
HIERARCH ESO ISS PBL14 START 19.626
HIERARCH ESO ISS PBL14 END 19.655
HIERARCH ESO ISS PBLA14 START 88.383
HIERARCH ESO ISS PBLA14 END 88.6
HIERARCH ESO ISS PBL23 START 31.492
HIERARCH ESO ISS PBL23 END 31.485
HIERARCH ESO ISS PBLA23 START 11.7
HIERARCH ESO ISS PBLA23 END 11.8
HIERARCH ESO ISS PBL24 START 10.488
HIERARCH ESO ISS PBL24 END 10.486
HIERARCH ESO ISS PBLA24 START 11.652
HIERARCH ESO ISS PBLA24 END 11.809
HIERARCH ESO ISS PBL34 START 21.003
HIERARCH ESO ISS PBL34 END 20.999
HIERARCH ESO ISS PBLA34 START 191.709
HIERARCH ESO ISS PBLA34 END 191.867
HIERARCH ESO ISS AMBI TAU0 START 0.011793
HIERARCH ESO ISS AMBI TAU0 END 0.011793
HIERARCH ESO ISS AMBI TEMP 11.5
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.79