Exposure
ID
MATIS.2023-02-27T03:36:02.734_1
Header ID
MATIS.2023-02-27T03:36:02.734
Date updated
2023-02-27 03:45:29 UTC+0000
Release date
2023-02-27 03:36:02 UTC+0000
UTC Start
2023-02-27 03:36:02.734
UTC End
2023-02-27 03:37:04.744
MJD Start
60002.15003164
MJD End
60002.1507493483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0067815
Ambient temperature (°C)
14.74
Seeing (arcsec)
0.705
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 24.8420 24.8340 157.2000 157.4000
A0-D0 28.9840 28.9290 82.6000 82.7000
A0-C1 21.2690 21.2460 131.2540 131.4310
B2-D0 32.7770 32.7560 35.7000 35.7000
B2-C1 10.9190 10.9120 35.6380 35.7080
D0-C1 21.8580 21.8440 215.7000 215.7690
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 60002.15003164
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 24.842
HIERARCH ESO ISS PBL12 END 24.834
HIERARCH ESO ISS PBLA12 START 157.2
HIERARCH ESO ISS PBLA12 END 157.4
HIERARCH ESO ISS PBL13 START 28.984
HIERARCH ESO ISS PBL13 END 28.929
HIERARCH ESO ISS PBLA13 START 82.6
HIERARCH ESO ISS PBLA13 END 82.7
HIERARCH ESO ISS PBL14 START 21.269
HIERARCH ESO ISS PBL14 END 21.246
HIERARCH ESO ISS PBLA14 START 131.254
HIERARCH ESO ISS PBLA14 END 131.431
HIERARCH ESO ISS PBL23 START 32.777
HIERARCH ESO ISS PBL23 END 32.756
HIERARCH ESO ISS PBLA23 START 35.7
HIERARCH ESO ISS PBLA23 END 35.7
HIERARCH ESO ISS PBL24 START 10.919
HIERARCH ESO ISS PBL24 END 10.912
HIERARCH ESO ISS PBLA24 START 35.638
HIERARCH ESO ISS PBLA24 END 35.708
HIERARCH ESO ISS PBL34 START 21.858
HIERARCH ESO ISS PBL34 END 21.844
HIERARCH ESO ISS PBLA34 START 215.7
HIERARCH ESO ISS PBLA34 END 215.769
HIERARCH ESO ISS AMBI TAU0 START 0.006316
HIERARCH ESO ISS AMBI TAU0 END 0.007247
HIERARCH ESO ISS AMBI TEMP 14.74
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.71