Exposure
ID
MATIS.2023-02-24T02:33:27.677_1
Header ID
MATIS.2023-02-24T02:33:27.677
Date updated
2023-02-24 02:41:03 UTC+0000
Release date
2023-02-24 02:33:27 UTC+0000
UTC Start
2023-02-24 02:33:27.677
UTC End
2023-02-24 02:34:29.687
MJD Start
59999.10657034
MJD End
59999.1072880483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009403
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.36
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 25.2620 25.2590 146.9000 147.0000
A0-D0 31.6280 31.6090 75.1000 75.2000
A0-C1 22.4810 22.4720 120.4720 120.6030
B2-D0 33.7500 33.7430 29.8000 29.9000
B2-C1 11.2420 11.2400 29.7510 29.8470
D0-C1 22.5070 22.5030 209.8150 209.9110
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 59999.10657034
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 25.262
HIERARCH ESO ISS PBL12 END 25.259
HIERARCH ESO ISS PBLA12 START 146.9
HIERARCH ESO ISS PBLA12 END 147.0
HIERARCH ESO ISS PBL13 START 31.628
HIERARCH ESO ISS PBL13 END 31.609
HIERARCH ESO ISS PBLA13 START 75.1
HIERARCH ESO ISS PBLA13 END 75.2
HIERARCH ESO ISS PBL14 START 22.481
HIERARCH ESO ISS PBL14 END 22.472
HIERARCH ESO ISS PBLA14 START 120.472
HIERARCH ESO ISS PBLA14 END 120.603
HIERARCH ESO ISS PBL23 START 33.75
HIERARCH ESO ISS PBL23 END 33.743
HIERARCH ESO ISS PBLA23 START 29.8
HIERARCH ESO ISS PBLA23 END 29.9
HIERARCH ESO ISS PBL24 START 11.242
HIERARCH ESO ISS PBL24 END 11.24
HIERARCH ESO ISS PBLA24 START 29.751
HIERARCH ESO ISS PBLA24 END 29.847
HIERARCH ESO ISS PBL34 START 22.507
HIERARCH ESO ISS PBL34 END 22.503
HIERARCH ESO ISS PBLA34 START 209.815
HIERARCH ESO ISS PBLA34 END 209.911
HIERARCH ESO ISS AMBI TAU0 START 0.009191
HIERARCH ESO ISS AMBI TAU0 END 0.009615
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.39