Exposure
ID
MATIS.2023-02-24T00:22:36.694_1
Header ID
MATIS.2023-02-24T00:22:36.694
Date updated
2023-02-24 00:30:59 UTC+0000
Release date
2023-02-24 00:22:36 UTC+0000
UTC Start
2023-02-24 00:22:36.694
UTC End
2023-02-24 00:23:39.614
MJD Start
59999.01570248
MJD End
59999.0164307207
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.008581
Ambient temperature (°C)
14.41
Seeing (arcsec)
0.58
Observation
ID
53909
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3570 24.3770 134.3000 134.4000
A0-D0 30.4100 30.4450 59.0000 59.2000
A0-C1 21.2070 21.2380 106.7790 106.8740
B2-D0 33.7890 33.7920 14.8000 14.9000
B2-C1 11.2560 11.2570 14.7540 14.8970
D0-C1 22.5330 22.5350 194.8140 194.9560
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 59999.01570248
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD59235
RA 112.006844
DEC -26.83893
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.86
HIERARCH ESO DET NDIT 22
HIERARCH ESO ISS PBL12 START 24.357
HIERARCH ESO ISS PBL12 END 24.377
HIERARCH ESO ISS PBLA12 START 134.3
HIERARCH ESO ISS PBLA12 END 134.4
HIERARCH ESO ISS PBL13 START 30.41
HIERARCH ESO ISS PBL13 END 30.445
HIERARCH ESO ISS PBLA13 START 59.0
HIERARCH ESO ISS PBLA13 END 59.2
HIERARCH ESO ISS PBL14 START 21.207
HIERARCH ESO ISS PBL14 END 21.238
HIERARCH ESO ISS PBLA14 START 106.779
HIERARCH ESO ISS PBLA14 END 106.874
HIERARCH ESO ISS PBL23 START 33.789
HIERARCH ESO ISS PBL23 END 33.792
HIERARCH ESO ISS PBLA23 START 14.8
HIERARCH ESO ISS PBLA23 END 14.9
HIERARCH ESO ISS PBL24 START 11.256
HIERARCH ESO ISS PBL24 END 11.257
HIERARCH ESO ISS PBLA24 START 14.754
HIERARCH ESO ISS PBLA24 END 14.897
HIERARCH ESO ISS PBL34 START 22.533
HIERARCH ESO ISS PBL34 END 22.535
HIERARCH ESO ISS PBLA34 START 194.814
HIERARCH ESO ISS PBLA34 END 194.956
HIERARCH ESO ISS AMBI TAU0 START 0.008261
HIERARCH ESO ISS AMBI TAU0 END 0.008901
HIERARCH ESO ISS AMBI TEMP 14.41
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.52