Exposure
ID
MATIS.2023-02-27T03:30:29.274_1
Header ID
MATIS.2023-02-27T03:30:29.274
Date updated
2023-02-27 03:40:53 UTC+0000
Release date
2023-02-27 03:30:29 UTC+0000
UTC Start
2023-02-27 03:30:29.274
UTC End
2023-02-27 03:31:31.284
MJD Start
60002.14617215
MJD End
60002.1468898583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0065865
Ambient temperature (°C)
14.79
Seeing (arcsec)
0.655
Observation
ID
53910
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8820 24.8740 156.4000 156.5000
A0-D0 29.2690 29.2170 82.1000 82.2000
A0-C1 21.3930 21.3700 130.3400 130.5090
B2-D0 32.8850 32.8660 35.3000 35.4000
B2-C1 10.9550 10.9480 35.2750 35.3440
D0-C1 21.9300 21.9170 215.3360 215.4050
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 60002.14617215
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD59235
RA 112.006844
DEC -26.83893
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 24.882
HIERARCH ESO ISS PBL12 END 24.874
HIERARCH ESO ISS PBLA12 START 156.4
HIERARCH ESO ISS PBLA12 END 156.5
HIERARCH ESO ISS PBL13 START 29.269
HIERARCH ESO ISS PBL13 END 29.217
HIERARCH ESO ISS PBLA13 START 82.1
HIERARCH ESO ISS PBLA13 END 82.2
HIERARCH ESO ISS PBL14 START 21.393
HIERARCH ESO ISS PBL14 END 21.37
HIERARCH ESO ISS PBLA14 START 130.34
HIERARCH ESO ISS PBLA14 END 130.509
HIERARCH ESO ISS PBL23 START 32.885
HIERARCH ESO ISS PBL23 END 32.866
HIERARCH ESO ISS PBLA23 START 35.3
HIERARCH ESO ISS PBLA23 END 35.4
HIERARCH ESO ISS PBL24 START 10.955
HIERARCH ESO ISS PBL24 END 10.948
HIERARCH ESO ISS PBLA24 START 35.275
HIERARCH ESO ISS PBLA24 END 35.344
HIERARCH ESO ISS PBL34 START 21.93
HIERARCH ESO ISS PBL34 END 21.917
HIERARCH ESO ISS PBLA34 START 215.336
HIERARCH ESO ISS PBLA34 END 215.405
HIERARCH ESO ISS AMBI TAU0 START 0.006612
HIERARCH ESO ISS AMBI TAU0 END 0.006561
HIERARCH ESO ISS AMBI TEMP 14.79
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.62