Exposure
ID
MATIS.2023-02-24T00:13:17.192_1
Header ID
MATIS.2023-02-24T00:13:17.192
Date updated
2023-02-24 00:20:52 UTC+0000
Release date
2023-02-24 00:13:17 UTC+0000
UTC Start
2023-02-24 00:13:17.192
UTC End
2023-02-24 00:14:18.916
MJD Start
59999.00922676
MJD End
59999.0099411581
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.002078
Ambient temperature (°C)
14.39
Seeing (arcsec)
1.03
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 24.1690 24.1920 133.7000 133.7000
A0-D0 30.0860 30.1250 57.6000 57.7000
A0-C1 20.9180 20.9530 105.9510 106.0450
B2-D0 33.7600 33.7630 13.5000 13.7000
B2-C1 11.2460 11.2470 13.5000 13.6460
D0-C1 22.5140 22.5160 193.5590 193.7050
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 59999.00922676
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 2.374
HIERARCH ESO DET NDIT 26
HIERARCH ESO ISS PBL12 START 24.169
HIERARCH ESO ISS PBL12 END 24.192
HIERARCH ESO ISS PBLA12 START 133.7
HIERARCH ESO ISS PBLA12 END 133.7
HIERARCH ESO ISS PBL13 START 30.086
HIERARCH ESO ISS PBL13 END 30.125
HIERARCH ESO ISS PBLA13 START 57.6
HIERARCH ESO ISS PBLA13 END 57.7
HIERARCH ESO ISS PBL14 START 20.918
HIERARCH ESO ISS PBL14 END 20.953
HIERARCH ESO ISS PBLA14 START 105.951
HIERARCH ESO ISS PBLA14 END 106.045
HIERARCH ESO ISS PBL23 START 33.76
HIERARCH ESO ISS PBL23 END 33.763
HIERARCH ESO ISS PBLA23 START 13.5
HIERARCH ESO ISS PBLA23 END 13.7
HIERARCH ESO ISS PBL24 START 11.246
HIERARCH ESO ISS PBL24 END 11.247
HIERARCH ESO ISS PBLA24 START 13.5
HIERARCH ESO ISS PBLA24 END 13.646
HIERARCH ESO ISS PBL34 START 22.514
HIERARCH ESO ISS PBL34 END 22.516
HIERARCH ESO ISS PBLA34 START 193.559
HIERARCH ESO ISS PBLA34 END 193.705
HIERARCH ESO ISS AMBI TAU0 START 0.002078
HIERARCH ESO ISS AMBI TAU0 END 0.002078
HIERARCH ESO ISS AMBI TEMP 14.39
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.03