Exposure
ID
MATIS.2023-02-24T02:21:14.058_1
Header ID
MATIS.2023-02-24T02:21:14.058
Date updated
2023-02-24 02:26:52 UTC+0000
Release date
2023-02-24 02:21:14 UTC+0000
UTC Start
2023-02-24 02:21:14.058
UTC End
2023-02-24 02:22:16.068
MJD Start
59999.09807938
MJD End
59999.0987970883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0100415
Ambient temperature (°C)
13.68
Seeing (arcsec)
0.37
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 25.2890 25.2880 145.4000 145.5000
A0-D0 31.8200 31.8060 73.8000 73.9000
A0-C1 22.5670 22.5610 118.9610 119.0950
B2-D0 33.8230 33.8170 28.6000 28.7000
B2-C1 11.2670 11.2650 28.5860 28.6940
D0-C1 22.5560 22.5530 208.6490 208.7580
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 59999.09807938
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 25.289
HIERARCH ESO ISS PBL12 END 25.288
HIERARCH ESO ISS PBLA12 START 145.4
HIERARCH ESO ISS PBLA12 END 145.5
HIERARCH ESO ISS PBL13 START 31.82
HIERARCH ESO ISS PBL13 END 31.806
HIERARCH ESO ISS PBLA13 START 73.8
HIERARCH ESO ISS PBLA13 END 73.9
HIERARCH ESO ISS PBL14 START 22.567
HIERARCH ESO ISS PBL14 END 22.561
HIERARCH ESO ISS PBLA14 START 118.961
HIERARCH ESO ISS PBLA14 END 119.095
HIERARCH ESO ISS PBL23 START 33.823
HIERARCH ESO ISS PBL23 END 33.817
HIERARCH ESO ISS PBLA23 START 28.6
HIERARCH ESO ISS PBLA23 END 28.7
HIERARCH ESO ISS PBL24 START 11.267
HIERARCH ESO ISS PBL24 END 11.265
HIERARCH ESO ISS PBLA24 START 28.586
HIERARCH ESO ISS PBLA24 END 28.694
HIERARCH ESO ISS PBL34 START 22.556
HIERARCH ESO ISS PBL34 END 22.553
HIERARCH ESO ISS PBLA34 START 208.649
HIERARCH ESO ISS PBLA34 END 208.758
HIERARCH ESO ISS AMBI TAU0 START 0.010116
HIERARCH ESO ISS AMBI TAU0 END 0.009967
HIERARCH ESO ISS AMBI TEMP 13.68
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.38