Exposure
ID
MATIS.2023-02-27T03:30:28.885_1
Header ID
MATIS.2023-02-27T03:30:28.885
Date updated
2023-02-27 03:35:40 UTC+0000
Release date
2023-02-27 03:30:28 UTC+0000
UTC Start
2023-02-27 03:30:28.885
UTC End
2023-02-27 03:31:31.805
MJD Start
60002.14616765
MJD End
60002.1468958907
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.0065865
Ambient temperature (°C)
14.79
Seeing (arcsec)
0.655
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 24.8820 24.8740 156.3000 156.5000
A0-D0 29.2700 29.2140 82.1000 82.2000
A0-C1 21.3930 21.3690 130.3360 130.5160
B2-D0 32.8860 32.8650 35.3000 35.4000
B2-C1 10.9550 10.9480 35.2720 35.3450
D0-C1 21.9300 21.9170 215.3330 215.4070
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 60002.14616765
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 24.882
HIERARCH ESO ISS PBL12 END 24.874
HIERARCH ESO ISS PBLA12 START 156.3
HIERARCH ESO ISS PBLA12 END 156.5
HIERARCH ESO ISS PBL13 START 29.27
HIERARCH ESO ISS PBL13 END 29.214
HIERARCH ESO ISS PBLA13 START 82.1
HIERARCH ESO ISS PBLA13 END 82.2
HIERARCH ESO ISS PBL14 START 21.393
HIERARCH ESO ISS PBL14 END 21.369
HIERARCH ESO ISS PBLA14 START 130.336
HIERARCH ESO ISS PBLA14 END 130.516
HIERARCH ESO ISS PBL23 START 32.886
HIERARCH ESO ISS PBL23 END 32.865
HIERARCH ESO ISS PBLA23 START 35.3
HIERARCH ESO ISS PBLA23 END 35.4
HIERARCH ESO ISS PBL24 START 10.955
HIERARCH ESO ISS PBL24 END 10.948
HIERARCH ESO ISS PBLA24 START 35.272
HIERARCH ESO ISS PBLA24 END 35.345
HIERARCH ESO ISS PBL34 START 21.93
HIERARCH ESO ISS PBL34 END 21.917
HIERARCH ESO ISS PBLA34 START 215.333
HIERARCH ESO ISS PBLA34 END 215.407
HIERARCH ESO ISS AMBI TAU0 START 0.006612
HIERARCH ESO ISS AMBI TAU0 END 0.006561
HIERARCH ESO ISS AMBI TEMP 14.79
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.62