Exposure
ID
MATIS.2020-12-30T06:25:57.233_1
Header ID
MATIS.2020-12-30T06:25:57.233
Date updated
2020-12-30 06:35:52 UTC+0000
Release date
2020-12-30 06:25:57 UTC+0000
UTC Start
2020-12-30 06:25:57.233
UTC End
2020-12-30 06:26:57.241
MJD Start
59213.26802353
MJD End
59213.268718067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.015811
Ambient temperature (°C)
11.56
Seeing (arcsec)
0.72
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 20.1840 20.2170 119.8000 120.0000
A0-D0 31.9040 31.9080 49.6000 49.8000
A0-C1 19.7640 19.7910 89.4370 89.6520
B2-D0 31.4590 31.4520 12.5000 12.6000
B2-C1 10.4780 10.4750 12.4190 12.5770
D0-C1 20.9820 20.9770 192.4770 192.6350
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 59213.26802353
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 20.184
HIERARCH ESO ISS PBL12 END 20.217
HIERARCH ESO ISS PBLA12 START 119.8
HIERARCH ESO ISS PBLA12 END 120.0
HIERARCH ESO ISS PBL13 START 31.904
HIERARCH ESO ISS PBL13 END 31.908
HIERARCH ESO ISS PBLA13 START 49.6
HIERARCH ESO ISS PBLA13 END 49.8
HIERARCH ESO ISS PBL14 START 19.764
HIERARCH ESO ISS PBL14 END 19.791
HIERARCH ESO ISS PBLA14 START 89.437
HIERARCH ESO ISS PBLA14 END 89.652
HIERARCH ESO ISS PBL23 START 31.459
HIERARCH ESO ISS PBL23 END 31.452
HIERARCH ESO ISS PBLA23 START 12.5
HIERARCH ESO ISS PBLA23 END 12.6
HIERARCH ESO ISS PBL24 START 10.478
HIERARCH ESO ISS PBL24 END 10.475
HIERARCH ESO ISS PBLA24 START 12.419
HIERARCH ESO ISS PBLA24 END 12.577
HIERARCH ESO ISS PBL34 START 20.982
HIERARCH ESO ISS PBL34 END 20.977
HIERARCH ESO ISS PBLA34 START 192.477
HIERARCH ESO ISS PBLA34 END 192.635
HIERARCH ESO ISS AMBI TAU0 START 0.013453
HIERARCH ESO ISS AMBI TAU0 END 0.018169
HIERARCH ESO ISS AMBI TEMP 11.56
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.67