Exposure
ID
MATIS.2021-02-23T04:23:07.380_1
Header ID
MATIS.2021-02-23T04:23:07.380
Date updated
2021-02-23 04:31:18 UTC+0000
Release date
2021-02-23 04:23:07 UTC+0000
UTC Start
2021-02-23 04:23:07.380
UTC End
2021-02-23 04:24:07.440
MJD Start
59268.1827243
MJD End
59268.1834194389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0108185
Ambient temperature (°C)
17.12
Seeing (arcsec)
0.49
Observation
ID
46865
Category
calibrator
Program ID
106.21NK.002
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
35189
Name
CD-55 3254
RA
154.290886
DEC
-55.92251
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1750 68.1860 266.5000 266.7000
K0-D0 95.3280 95.3020 249.0000 249.2000
K0-J3 49.2850 49.3240 325.7260 325.8670
G2-D0 36.6440 36.6210 214.8000 215.0000
G2-J3 60.3080 60.2700 41.9190 42.0860
D0-J3 96.7770 96.7150 39.2360 39.3990
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NK.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59268.1827243
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-55 3254
RA 154.290886
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.175
HIERARCH ESO ISS PBL12 END 68.186
HIERARCH ESO ISS PBLA12 START 266.5
HIERARCH ESO ISS PBLA12 END 266.7
HIERARCH ESO ISS PBL13 START 95.328
HIERARCH ESO ISS PBL13 END 95.302
HIERARCH ESO ISS PBLA13 START 249.0
HIERARCH ESO ISS PBLA13 END 249.2
HIERARCH ESO ISS PBL14 START 49.285
HIERARCH ESO ISS PBL14 END 49.324
HIERARCH ESO ISS PBLA14 START 325.726
HIERARCH ESO ISS PBLA14 END 325.867
HIERARCH ESO ISS PBL23 START 36.644
HIERARCH ESO ISS PBL23 END 36.621
HIERARCH ESO ISS PBLA23 START 214.8
HIERARCH ESO ISS PBLA23 END 215.0
HIERARCH ESO ISS PBL24 START 60.308
HIERARCH ESO ISS PBL24 END 60.27
HIERARCH ESO ISS PBLA24 START 41.919
HIERARCH ESO ISS PBLA24 END 42.086
HIERARCH ESO ISS PBL34 START 96.777
HIERARCH ESO ISS PBL34 END 96.715
HIERARCH ESO ISS PBLA34 START 39.236
HIERARCH ESO ISS PBLA34 END 39.399
HIERARCH ESO ISS AMBI TAU0 START 0.011206
HIERARCH ESO ISS AMBI TAU0 END 0.010431
HIERARCH ESO ISS AMBI TEMP 17.12
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49