Exposure
ID
MATIS.2021-01-03T05:00:08.760_1
Header ID
MATIS.2021-01-03T05:00:08.760
Date updated
2021-01-03 05:10:52 UTC+0000
Release date
2021-01-03 05:00:08 UTC+0000
UTC Start
2021-01-03 05:00:08.760
UTC End
2021-01-03 05:01:08.820
MJD Start
59217.20843472
MJD End
59217.2091298589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010369
Ambient temperature (°C)
15.42
Seeing (arcsec)
0.41
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 17.5710 17.6140 108.8000 109.0000
A0-D0 31.4080 31.4170 34.0000 34.2000
A0-C1 17.6290 17.6620 73.8810 74.1210
B2-D0 31.7200 31.7190 1.7000 1.8000
B2-C1 10.5640 10.5640 1.6480 1.8020
D0-C1 21.1560 21.1550 181.6990 181.8540
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 59217.20843472
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 17.571
HIERARCH ESO ISS PBL12 END 17.614
HIERARCH ESO ISS PBLA12 START 108.8
HIERARCH ESO ISS PBLA12 END 109.0
HIERARCH ESO ISS PBL13 START 31.408
HIERARCH ESO ISS PBL13 END 31.417
HIERARCH ESO ISS PBLA13 START 34.0
HIERARCH ESO ISS PBLA13 END 34.2
HIERARCH ESO ISS PBL14 START 17.629
HIERARCH ESO ISS PBL14 END 17.662
HIERARCH ESO ISS PBLA14 START 73.881
HIERARCH ESO ISS PBLA14 END 74.121
HIERARCH ESO ISS PBL23 START 31.72
HIERARCH ESO ISS PBL23 END 31.719
HIERARCH ESO ISS PBLA23 START 1.7
HIERARCH ESO ISS PBLA23 END 1.8
HIERARCH ESO ISS PBL24 START 10.564
HIERARCH ESO ISS PBL24 END 10.564
HIERARCH ESO ISS PBLA24 START 1.648
HIERARCH ESO ISS PBLA24 END 1.802
HIERARCH ESO ISS PBL34 START 21.156
HIERARCH ESO ISS PBL34 END 21.155
HIERARCH ESO ISS PBLA34 START 181.699
HIERARCH ESO ISS PBLA34 END 181.854
HIERARCH ESO ISS AMBI TAU0 START 0.010369
HIERARCH ESO ISS AMBI TAU0 END 0.010369
HIERARCH ESO ISS AMBI TEMP 15.42
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41