Exposure
ID
MATIS.2023-02-27T03:19:30.163_1
Header ID
MATIS.2023-02-27T03:19:30.163
Date updated
2023-02-27 03:25:50 UTC+0000
Release date
2023-02-27 03:19:30 UTC+0000
UTC Start
2023-02-27 03:19:30.163
UTC End
2023-02-27 03:20:32.173
MJD Start
60002.13854355
MJD End
60002.1392612583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006342
Ambient temperature (°C)
14.86
Seeing (arcsec)
0.68
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 24.9590 24.9520 154.7000 154.9000
A0-D0 29.7910 29.7440 81.0000 81.1000
A0-C1 21.6250 21.6040 128.5860 128.7480
B2-D0 33.0810 33.0630 34.6000 34.6000
B2-C1 11.0200 11.0140 34.5140 34.5870
D0-C1 22.0610 22.0490 214.5760 214.6490
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 60002.13854355
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 24.959
HIERARCH ESO ISS PBL12 END 24.952
HIERARCH ESO ISS PBLA12 START 154.7
HIERARCH ESO ISS PBLA12 END 154.9
HIERARCH ESO ISS PBL13 START 29.791
HIERARCH ESO ISS PBL13 END 29.744
HIERARCH ESO ISS PBLA13 START 81.0
HIERARCH ESO ISS PBLA13 END 81.1
HIERARCH ESO ISS PBL14 START 21.625
HIERARCH ESO ISS PBL14 END 21.604
HIERARCH ESO ISS PBLA14 START 128.586
HIERARCH ESO ISS PBLA14 END 128.748
HIERARCH ESO ISS PBL23 START 33.081
HIERARCH ESO ISS PBL23 END 33.063
HIERARCH ESO ISS PBLA23 START 34.6
HIERARCH ESO ISS PBLA23 END 34.6
HIERARCH ESO ISS PBL24 START 11.02
HIERARCH ESO ISS PBL24 END 11.014
HIERARCH ESO ISS PBLA24 START 34.514
HIERARCH ESO ISS PBLA24 END 34.587
HIERARCH ESO ISS PBL34 START 22.061
HIERARCH ESO ISS PBL34 END 22.049
HIERARCH ESO ISS PBLA34 START 214.576
HIERARCH ESO ISS PBLA34 END 214.649
HIERARCH ESO ISS AMBI TAU0 START 0.006342
HIERARCH ESO ISS AMBI TAU0 END 0.006342
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.61