Exposure
ID
MATIS.2023-01-17T06:36:06.731_1
Header ID
MATIS.2023-01-17T06:36:06.731
Date updated
2023-01-17 06:45:53 UTC+0000
Release date
2023-01-17 06:36:06 UTC+0000
UTC Start
2023-01-17 06:36:06.731
UTC End
2023-01-17 06:37:08.741
MJD Start
59961.2750779
MJD End
59961.2757956083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002918
Ambient temperature (°C)
11.15
Seeing (arcsec)
0.91
Observation
ID
53910
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
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 24.7050 24.6970 160.1000 160.3000
A0-D0 27.9150 27.8510 84.5000 84.6000
A0-C1 20.8230 20.7970 134.5210 134.7110
B2-D0 32.3640 32.3390 36.8000 36.9000
B2-C1 10.7820 10.7730 36.7860 36.8470
D0-C1 21.5820 21.5660 216.8470 216.9070
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 59961.2750779
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD59235
RA 112.006844
DEC -26.83893
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 2385
HIERARCH ESO ISS PBL12 START 24.705
HIERARCH ESO ISS PBL12 END 24.697
HIERARCH ESO ISS PBLA12 START 160.1
HIERARCH ESO ISS PBLA12 END 160.3
HIERARCH ESO ISS PBL13 START 27.915
HIERARCH ESO ISS PBL13 END 27.851
HIERARCH ESO ISS PBLA13 START 84.5
HIERARCH ESO ISS PBLA13 END 84.6
HIERARCH ESO ISS PBL14 START 20.823
HIERARCH ESO ISS PBL14 END 20.797
HIERARCH ESO ISS PBLA14 START 134.521
HIERARCH ESO ISS PBLA14 END 134.711
HIERARCH ESO ISS PBL23 START 32.364
HIERARCH ESO ISS PBL23 END 32.339
HIERARCH ESO ISS PBLA23 START 36.8
HIERARCH ESO ISS PBLA23 END 36.9
HIERARCH ESO ISS PBL24 START 10.782
HIERARCH ESO ISS PBL24 END 10.773
HIERARCH ESO ISS PBLA24 START 36.786
HIERARCH ESO ISS PBLA24 END 36.847
HIERARCH ESO ISS PBL34 START 21.582
HIERARCH ESO ISS PBL34 END 21.566
HIERARCH ESO ISS PBLA34 START 216.847
HIERARCH ESO ISS PBLA34 END 216.907
HIERARCH ESO ISS AMBI TAU0 START 0.002918
HIERARCH ESO ISS AMBI TAU0 END 0.002918
HIERARCH ESO ISS AMBI TEMP 11.15
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91