Exposure
ID
MATIS.2023-02-24T02:30:39.052_1
Header ID
MATIS.2023-02-24T02:30:39.052
Date updated
2023-02-24 02:41:03 UTC+0000
Release date
2023-02-24 02:30:39 UTC+0000
UTC Start
2023-02-24 02:30:39.052
UTC End
2023-02-24 02:31:41.972
MJD Start
59999.10461866
MJD End
59999.1053469007
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.0092175
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.34
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 25.2700 25.2670 146.6000 146.7000
A0-D0 31.6780 31.6590 74.8000 74.9000
A0-C1 22.5040 22.4960 120.1230 120.2600
B2-D0 33.7690 33.7610 29.5000 29.6000
B2-C1 11.2490 11.2460 29.4920 29.5950
D0-C1 22.5200 22.5150 209.5550 209.6580
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 59999.10461866
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 25.27
HIERARCH ESO ISS PBL12 END 25.267
HIERARCH ESO ISS PBLA12 START 146.6
HIERARCH ESO ISS PBLA12 END 146.7
HIERARCH ESO ISS PBL13 START 31.678
HIERARCH ESO ISS PBL13 END 31.659
HIERARCH ESO ISS PBLA13 START 74.8
HIERARCH ESO ISS PBLA13 END 74.9
HIERARCH ESO ISS PBL14 START 22.504
HIERARCH ESO ISS PBL14 END 22.496
HIERARCH ESO ISS PBLA14 START 120.123
HIERARCH ESO ISS PBLA14 END 120.26
HIERARCH ESO ISS PBL23 START 33.769
HIERARCH ESO ISS PBL23 END 33.761
HIERARCH ESO ISS PBLA23 START 29.5
HIERARCH ESO ISS PBLA23 END 29.6
HIERARCH ESO ISS PBL24 START 11.249
HIERARCH ESO ISS PBL24 END 11.246
HIERARCH ESO ISS PBLA24 START 29.492
HIERARCH ESO ISS PBLA24 END 29.595
HIERARCH ESO ISS PBL34 START 22.52
HIERARCH ESO ISS PBL34 END 22.515
HIERARCH ESO ISS PBLA34 START 209.555
HIERARCH ESO ISS PBLA34 END 209.658
HIERARCH ESO ISS AMBI TAU0 START 0.009244
HIERARCH ESO ISS AMBI TAU0 END 0.009191
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.33