Exposure
ID
MATIS.2023-02-27T03:22:31.373_1
Header ID
MATIS.2023-02-27T03:22:31.373
Date updated
2023-02-27 03:31:29 UTC+0000
Release date
2023-02-27 03:22:31 UTC+0000
UTC Start
2023-02-27 03:22:31.373
UTC End
2023-02-27 03:23:33.383
MJD Start
60002.14064089
MJD End
60002.1413585983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006661
Ambient temperature (°C)
14.82
Seeing (arcsec)
0.645
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 24.9380 24.9310 155.2000 155.3000
A0-D0 29.6530 29.6050 81.3000 81.4000
A0-C1 21.5630 21.5410 129.0620 129.2250
B2-D0 33.0290 33.0110 34.8000 34.8000
B2-C1 11.0030 10.9970 34.7290 34.8010
D0-C1 22.0260 22.0140 214.7910 214.8630
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 60002.14064089
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 24.938
HIERARCH ESO ISS PBL12 END 24.931
HIERARCH ESO ISS PBLA12 START 155.2
HIERARCH ESO ISS PBLA12 END 155.3
HIERARCH ESO ISS PBL13 START 29.653
HIERARCH ESO ISS PBL13 END 29.605
HIERARCH ESO ISS PBLA13 START 81.3
HIERARCH ESO ISS PBLA13 END 81.4
HIERARCH ESO ISS PBL14 START 21.563
HIERARCH ESO ISS PBL14 END 21.541
HIERARCH ESO ISS PBLA14 START 129.062
HIERARCH ESO ISS PBLA14 END 129.225
HIERARCH ESO ISS PBL23 START 33.029
HIERARCH ESO ISS PBL23 END 33.011
HIERARCH ESO ISS PBLA23 START 34.8
HIERARCH ESO ISS PBLA23 END 34.8
HIERARCH ESO ISS PBL24 START 11.003
HIERARCH ESO ISS PBL24 END 10.997
HIERARCH ESO ISS PBLA24 START 34.729
HIERARCH ESO ISS PBLA24 END 34.801
HIERARCH ESO ISS PBL34 START 22.026
HIERARCH ESO ISS PBL34 END 22.014
HIERARCH ESO ISS PBLA34 START 214.791
HIERARCH ESO ISS PBLA34 END 214.863
HIERARCH ESO ISS AMBI TAU0 START 0.006661
HIERARCH ESO ISS AMBI TAU0 END 0.006661
HIERARCH ESO ISS AMBI TEMP 14.82
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.7