Exposure
ID
MATIS.2023-01-17T06:40:20.868_1
Header ID
MATIS.2023-01-17T06:40:20.868
Date updated
2023-01-17 06:45:53 UTC+0000
Release date
2023-01-17 06:40:20 UTC+0000
UTC Start
2023-01-17 06:40:20.868
UTC End
2023-01-17 06:41:22.748
MJD Start
59961.27801931
MJD End
59961.2787355137
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.002918
Ambient temperature (°C)
11.08
Seeing (arcsec)
1.13
Observation
ID
53909
Category
calibrator
Program ID
110.23NZ.001
Program Title
THE MOST RECENT MASS-LOSS HISTORY OF THE RED SUPERGIANT VY CMA
Program Type
Normal
PI / COI
WITTKOWSKI/ HUMPHREYS/ MONTARGES/ GONZÁLEZ-TORÀ/ RICHARDS/ CANNON/ JONES
Target
ID
40077
Name
HD59235
RA
112.006844
DEC
-26.83893
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.6740 24.6670 160.8000 161.0000
A0-D0 27.6540 27.5870 84.9000 85.1000
A0-C1 20.7180 20.6910 135.2890 135.4850
B2-D0 32.2610 32.2350 37.1000 37.1000
B2-C1 10.7480 10.7390 37.0240 37.0830
D0-C1 21.5140 21.4960 217.0840 217.1430
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23NZ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59961.27801931
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD59235
RA 112.006844
DEC -26.83893
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 3.0
HIERARCH ESO DET SEQ1 PERIOD 4.42
HIERARCH ESO DET NDIT 14
HIERARCH ESO ISS PBL12 START 24.674
HIERARCH ESO ISS PBL12 END 24.667
HIERARCH ESO ISS PBLA12 START 160.8
HIERARCH ESO ISS PBLA12 END 161.0
HIERARCH ESO ISS PBL13 START 27.654
HIERARCH ESO ISS PBL13 END 27.587
HIERARCH ESO ISS PBLA13 START 84.9
HIERARCH ESO ISS PBLA13 END 85.1
HIERARCH ESO ISS PBL14 START 20.718
HIERARCH ESO ISS PBL14 END 20.691
HIERARCH ESO ISS PBLA14 START 135.289
HIERARCH ESO ISS PBLA14 END 135.485
HIERARCH ESO ISS PBL23 START 32.261
HIERARCH ESO ISS PBL23 END 32.235
HIERARCH ESO ISS PBLA23 START 37.1
HIERARCH ESO ISS PBLA23 END 37.1
HIERARCH ESO ISS PBL24 START 10.748
HIERARCH ESO ISS PBL24 END 10.739
HIERARCH ESO ISS PBLA24 START 37.024
HIERARCH ESO ISS PBLA24 END 37.083
HIERARCH ESO ISS PBL34 START 21.514
HIERARCH ESO ISS PBL34 END 21.496
HIERARCH ESO ISS PBLA34 START 217.084
HIERARCH ESO ISS PBLA34 END 217.143
HIERARCH ESO ISS AMBI TAU0 START 0.002918
HIERARCH ESO ISS AMBI TAU0 END 0.002918
HIERARCH ESO ISS AMBI TEMP 11.08
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.13