Exposure
ID
MATIS.2023-02-24T02:24:12.744_1
Header ID
MATIS.2023-02-24T02:24:12.744
Date updated
2023-02-24 02:30:42 UTC+0000
Release date
2023-02-24 02:24:12 UTC+0000
UTC Start
2023-02-24 02:24:12.744
UTC End
2023-02-24 02:25:14.468
MJD Start
59999.1001475
MJD End
59999.1008618982
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.009365
Ambient temperature (°C)
13.78
Seeing (arcsec)
0.36
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 25.2840 25.2820 145.8000 145.9000
A0-D0 31.7790 31.7640 74.1000 74.3000
A0-C1 22.5500 22.5430 119.3300 119.4560
B2-D0 33.8070 33.8010 28.9000 29.0000
B2-C1 11.2610 11.2600 28.8810 28.9800
D0-C1 22.5460 22.5420 208.9440 209.0430
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 59999.1001475
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 25.284
HIERARCH ESO ISS PBL12 END 25.282
HIERARCH ESO ISS PBLA12 START 145.8
HIERARCH ESO ISS PBLA12 END 145.9
HIERARCH ESO ISS PBL13 START 31.779
HIERARCH ESO ISS PBL13 END 31.764
HIERARCH ESO ISS PBLA13 START 74.1
HIERARCH ESO ISS PBLA13 END 74.3
HIERARCH ESO ISS PBL14 START 22.55
HIERARCH ESO ISS PBL14 END 22.543
HIERARCH ESO ISS PBLA14 START 119.33
HIERARCH ESO ISS PBLA14 END 119.456
HIERARCH ESO ISS PBL23 START 33.807
HIERARCH ESO ISS PBL23 END 33.801
HIERARCH ESO ISS PBLA23 START 28.9
HIERARCH ESO ISS PBLA23 END 29.0
HIERARCH ESO ISS PBL24 START 11.261
HIERARCH ESO ISS PBL24 END 11.26
HIERARCH ESO ISS PBLA24 START 28.881
HIERARCH ESO ISS PBLA24 END 28.98
HIERARCH ESO ISS PBL34 START 22.546
HIERARCH ESO ISS PBL34 END 22.542
HIERARCH ESO ISS PBLA34 START 208.944
HIERARCH ESO ISS PBLA34 END 209.043
HIERARCH ESO ISS AMBI TAU0 START 0.009365
HIERARCH ESO ISS AMBI TAU0 END 0.009365
HIERARCH ESO ISS AMBI TEMP 13.78
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36