Exposure
ID
MATIS.2023-02-24T02:32:00.778_1
Header ID
MATIS.2023-02-24T02:32:00.778
Date updated
2023-02-24 02:41:03 UTC+0000
Release date
2023-02-24 02:32:00 UTC+0000
UTC Start
2023-02-24 02:32:00.778
UTC End
2023-02-24 02:33:03.698
MJD Start
59999.10556456
MJD End
59999.1062928007
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.009191
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.33
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 25.2660 25.2630 146.7000 146.9000
A0-D0 31.6550 31.6350 75.0000 75.1000
A0-C1 22.4930 22.4850 120.2940 120.4280
B2-D0 33.7600 33.7520 29.7000 29.8000
B2-C1 11.2460 11.2430 29.6200 29.7190
D0-C1 22.5140 22.5090 209.6830 209.7830
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 59999.10556456
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 25.266
HIERARCH ESO ISS PBL12 END 25.263
HIERARCH ESO ISS PBLA12 START 146.7
HIERARCH ESO ISS PBLA12 END 146.9
HIERARCH ESO ISS PBL13 START 31.655
HIERARCH ESO ISS PBL13 END 31.635
HIERARCH ESO ISS PBLA13 START 75.0
HIERARCH ESO ISS PBLA13 END 75.1
HIERARCH ESO ISS PBL14 START 22.493
HIERARCH ESO ISS PBL14 END 22.485
HIERARCH ESO ISS PBLA14 START 120.294
HIERARCH ESO ISS PBLA14 END 120.428
HIERARCH ESO ISS PBL23 START 33.76
HIERARCH ESO ISS PBL23 END 33.752
HIERARCH ESO ISS PBLA23 START 29.7
HIERARCH ESO ISS PBLA23 END 29.8
HIERARCH ESO ISS PBL24 START 11.246
HIERARCH ESO ISS PBL24 END 11.243
HIERARCH ESO ISS PBLA24 START 29.62
HIERARCH ESO ISS PBLA24 END 29.719
HIERARCH ESO ISS PBL34 START 22.514
HIERARCH ESO ISS PBL34 END 22.509
HIERARCH ESO ISS PBLA34 START 209.683
HIERARCH ESO ISS PBLA34 END 209.783
HIERARCH ESO ISS AMBI TAU0 START 0.009191
HIERARCH ESO ISS AMBI TAU0 END 0.009191
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33