Exposure
ID
MATIS.2023-02-27T03:31:55.823_1
Header ID
MATIS.2023-02-27T03:31:55.823
Date updated
2023-02-27 03:40:53 UTC+0000
Release date
2023-02-27 03:31:55 UTC+0000
UTC Start
2023-02-27 03:31:55.823
UTC End
2023-02-27 03:32:57.833
MJD Start
60002.14717388
MJD End
60002.1478915883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0071795
Ambient temperature (°C)
14.78
Seeing (arcsec)
0.635
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 24.8720 24.8640 156.6000 156.7000
A0-D0 29.1970 29.1430 82.2000 82.3000
A0-C1 21.3610 21.3380 130.5750 130.7460
B2-D0 32.8580 32.8380 35.4000 35.5000
B2-C1 10.9460 10.9390 35.3700 35.4380
D0-C1 21.9120 21.8990 215.4320 215.5000
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 60002.14717388
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 24.872
HIERARCH ESO ISS PBL12 END 24.864
HIERARCH ESO ISS PBLA12 START 156.6
HIERARCH ESO ISS PBLA12 END 156.7
HIERARCH ESO ISS PBL13 START 29.197
HIERARCH ESO ISS PBL13 END 29.143
HIERARCH ESO ISS PBLA13 START 82.2
HIERARCH ESO ISS PBLA13 END 82.3
HIERARCH ESO ISS PBL14 START 21.361
HIERARCH ESO ISS PBL14 END 21.338
HIERARCH ESO ISS PBLA14 START 130.575
HIERARCH ESO ISS PBLA14 END 130.746
HIERARCH ESO ISS PBL23 START 32.858
HIERARCH ESO ISS PBL23 END 32.838
HIERARCH ESO ISS PBLA23 START 35.4
HIERARCH ESO ISS PBLA23 END 35.5
HIERARCH ESO ISS PBL24 START 10.946
HIERARCH ESO ISS PBL24 END 10.939
HIERARCH ESO ISS PBLA24 START 35.37
HIERARCH ESO ISS PBLA24 END 35.438
HIERARCH ESO ISS PBL34 START 21.912
HIERARCH ESO ISS PBL34 END 21.899
HIERARCH ESO ISS PBLA34 START 215.432
HIERARCH ESO ISS PBLA34 END 215.5
HIERARCH ESO ISS AMBI TAU0 START 0.006561
HIERARCH ESO ISS AMBI TAU0 END 0.007798
HIERARCH ESO ISS AMBI TEMP 14.78
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.65