Exposure
ID
MATIS.2023-02-24T02:29:17.858_1
Header ID
MATIS.2023-02-24T02:29:17.858
Date updated
2023-02-24 02:35:43 UTC+0000
Release date
2023-02-24 02:29:17 UTC+0000
UTC Start
2023-02-24 02:29:17.858
UTC End
2023-02-24 02:30:19.868
MJD Start
59999.10367891
MJD End
59999.1043966183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0078105
Ambient temperature (°C)
14.03
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 25.2730 25.2710 146.4000 146.5000
A0-D0 31.7010 31.6840 74.7000 74.8000
A0-C1 22.5150 22.5070 119.9510 120.0850
B2-D0 33.7770 33.7710 29.4000 29.5000
B2-C1 11.2510 11.2490 29.3600 29.4640
D0-C1 22.5260 22.5210 209.4240 209.5270
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 59999.10367891
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 25.273
HIERARCH ESO ISS PBL12 END 25.271
HIERARCH ESO ISS PBLA12 START 146.4
HIERARCH ESO ISS PBLA12 END 146.5
HIERARCH ESO ISS PBL13 START 31.701
HIERARCH ESO ISS PBL13 END 31.684
HIERARCH ESO ISS PBLA13 START 74.7
HIERARCH ESO ISS PBLA13 END 74.8
HIERARCH ESO ISS PBL14 START 22.515
HIERARCH ESO ISS PBL14 END 22.507
HIERARCH ESO ISS PBLA14 START 119.951
HIERARCH ESO ISS PBLA14 END 120.085
HIERARCH ESO ISS PBL23 START 33.777
HIERARCH ESO ISS PBL23 END 33.771
HIERARCH ESO ISS PBLA23 START 29.4
HIERARCH ESO ISS PBLA23 END 29.5
HIERARCH ESO ISS PBL24 START 11.251
HIERARCH ESO ISS PBL24 END 11.249
HIERARCH ESO ISS PBLA24 START 29.36
HIERARCH ESO ISS PBLA24 END 29.464
HIERARCH ESO ISS PBL34 START 22.526
HIERARCH ESO ISS PBL34 END 22.521
HIERARCH ESO ISS PBLA34 START 209.424
HIERARCH ESO ISS PBLA34 END 209.527
HIERARCH ESO ISS AMBI TAU0 START 0.006391
HIERARCH ESO ISS AMBI TAU0 END 0.00923
HIERARCH ESO ISS AMBI TEMP 14.03
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.35