Exposure
ID
MATIS.2021-01-02T07:31:29.690_1
Header ID
MATIS.2021-01-02T07:31:29.690
Date updated
2021-01-02 07:42:22 UTC+0000
Release date
2021-01-02 07:31:29 UTC+0000
UTC Start
2021-01-02 07:31:29.690
UTC End
2021-01-02 07:32:29.698
MJD Start
59216.31353808
MJD End
59216.314232617
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.013214
Ambient temperature (°C)
14.37
Seeing (arcsec)
0.375
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 22.2720 22.2950 131.9000 132.0000
A0-D0 31.9010 31.8950 65.7000 65.9000
A0-C1 21.4650 21.4830 104.9550 105.1570
B2-D0 30.6510 30.6360 24.1000 24.2000
B2-C1 10.2090 10.2040 24.0100 24.1620
D0-C1 20.4420 20.4320 204.0770 204.2290
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 59216.31353808
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 22.272
HIERARCH ESO ISS PBL12 END 22.295
HIERARCH ESO ISS PBLA12 START 131.9
HIERARCH ESO ISS PBLA12 END 132.0
HIERARCH ESO ISS PBL13 START 31.901
HIERARCH ESO ISS PBL13 END 31.895
HIERARCH ESO ISS PBLA13 START 65.7
HIERARCH ESO ISS PBLA13 END 65.9
HIERARCH ESO ISS PBL14 START 21.465
HIERARCH ESO ISS PBL14 END 21.483
HIERARCH ESO ISS PBLA14 START 104.955
HIERARCH ESO ISS PBLA14 END 105.157
HIERARCH ESO ISS PBL23 START 30.651
HIERARCH ESO ISS PBL23 END 30.636
HIERARCH ESO ISS PBLA23 START 24.1
HIERARCH ESO ISS PBLA23 END 24.2
HIERARCH ESO ISS PBL24 START 10.209
HIERARCH ESO ISS PBL24 END 10.204
HIERARCH ESO ISS PBLA24 START 24.01
HIERARCH ESO ISS PBLA24 END 24.162
HIERARCH ESO ISS PBL34 START 20.442
HIERARCH ESO ISS PBL34 END 20.432
HIERARCH ESO ISS PBLA34 START 204.077
HIERARCH ESO ISS PBLA34 END 204.229
HIERARCH ESO ISS AMBI TAU0 START 0.013214
HIERARCH ESO ISS AMBI TAU0 END 0.013214
HIERARCH ESO ISS AMBI TEMP 14.37
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.35