Exposure
ID
MATIS.2023-02-24T00:11:45.628_1
Header ID
MATIS.2023-02-24T00:11:45.628
Date updated
2023-02-24 00:16:09 UTC+0000
Release date
2023-02-24 00:11:45 UTC+0000
UTC Start
2023-02-24 00:11:45.628
UTC End
2023-02-24 00:12:47.352
MJD Start
59999.00816699
MJD End
59999.0088813882
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.002078
Ambient temperature (°C)
14.43
Seeing (arcsec)
0.935
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 24.1370 24.1590 133.6000 133.6000
A0-D0 30.0310 30.0700 57.3000 57.5000
A0-C1 20.8690 20.9040 105.8170 105.9100
B2-D0 33.7550 33.7580 13.3000 13.5000
B2-C1 11.2440 11.2460 13.2930 13.4380
D0-C1 22.5100 22.5130 193.3520 193.4970
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 59999.00816699
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 24.137
HIERARCH ESO ISS PBL12 END 24.159
HIERARCH ESO ISS PBLA12 START 133.6
HIERARCH ESO ISS PBLA12 END 133.6
HIERARCH ESO ISS PBL13 START 30.031
HIERARCH ESO ISS PBL13 END 30.07
HIERARCH ESO ISS PBLA13 START 57.3
HIERARCH ESO ISS PBLA13 END 57.5
HIERARCH ESO ISS PBL14 START 20.869
HIERARCH ESO ISS PBL14 END 20.904
HIERARCH ESO ISS PBLA14 START 105.817
HIERARCH ESO ISS PBLA14 END 105.91
HIERARCH ESO ISS PBL23 START 33.755
HIERARCH ESO ISS PBL23 END 33.758
HIERARCH ESO ISS PBLA23 START 13.3
HIERARCH ESO ISS PBLA23 END 13.5
HIERARCH ESO ISS PBL24 START 11.244
HIERARCH ESO ISS PBL24 END 11.246
HIERARCH ESO ISS PBLA24 START 13.293
HIERARCH ESO ISS PBLA24 END 13.438
HIERARCH ESO ISS PBL34 START 22.51
HIERARCH ESO ISS PBL34 END 22.513
HIERARCH ESO ISS PBLA34 START 193.352
HIERARCH ESO ISS PBLA34 END 193.497
HIERARCH ESO ISS AMBI TAU0 START 0.002078
HIERARCH ESO ISS AMBI TAU0 END 0.002078
HIERARCH ESO ISS AMBI TEMP 14.43
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 1.03