Exposure
ID
MATIS.2021-01-02T07:38:46.061_1
Header ID
MATIS.2021-01-02T07:38:46.061
Date updated
2021-01-02 07:47:19 UTC+0000
Release date
2021-01-02 07:38:46 UTC+0000
UTC Start
2021-01-02 07:38:46.061
UTC End
2021-01-02 07:39:46.121
MJD Start
59216.31858867
MJD End
59216.3192838089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.012837
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.365
Observation
ID
46249
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.4280 22.4490 133.0000 133.2000
A0-D0 31.8550 31.8480 67.2000 67.4000
A0-C1 21.5850 21.6010 106.3750 106.5710
B2-D0 30.5420 30.5270 25.1000 25.3000
B2-C1 10.1720 10.1670 25.0740 25.2210
D0-C1 20.3700 20.3600 205.1430 205.2890
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 59216.31858867
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-55 3254
RA 154.28891
DEC -55.92251
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 22.428
HIERARCH ESO ISS PBL12 END 22.449
HIERARCH ESO ISS PBLA12 START 133.0
HIERARCH ESO ISS PBLA12 END 133.2
HIERARCH ESO ISS PBL13 START 31.855
HIERARCH ESO ISS PBL13 END 31.848
HIERARCH ESO ISS PBLA13 START 67.2
HIERARCH ESO ISS PBLA13 END 67.4
HIERARCH ESO ISS PBL14 START 21.585
HIERARCH ESO ISS PBL14 END 21.601
HIERARCH ESO ISS PBLA14 START 106.375
HIERARCH ESO ISS PBLA14 END 106.571
HIERARCH ESO ISS PBL23 START 30.542
HIERARCH ESO ISS PBL23 END 30.527
HIERARCH ESO ISS PBLA23 START 25.1
HIERARCH ESO ISS PBLA23 END 25.3
HIERARCH ESO ISS PBL24 START 10.172
HIERARCH ESO ISS PBL24 END 10.167
HIERARCH ESO ISS PBLA24 START 25.074
HIERARCH ESO ISS PBLA24 END 25.221
HIERARCH ESO ISS PBL34 START 20.37
HIERARCH ESO ISS PBL34 END 20.36
HIERARCH ESO ISS PBLA34 START 205.143
HIERARCH ESO ISS PBLA34 END 205.289
HIERARCH ESO ISS AMBI TAU0 START 0.013397
HIERARCH ESO ISS AMBI TAU0 END 0.012277
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.37