Exposure
ID
MATIS.2023-01-17T06:28:13.588_1
Header ID
MATIS.2023-01-17T06:28:13.588
Date updated
2023-01-17 06:35:55 UTC+0000
Release date
2023-01-17 06:28:13 UTC+0000
UTC Start
2023-01-17 06:28:13.588
UTC End
2023-01-17 06:29:15.598
MJD Start
59961.26960171
MJD End
59961.2703194183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002918
Ambient temperature (°C)
11.22
Seeing (arcsec)
0.77
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 24.7620 24.7540 158.9000 159.1000
A0-D0 28.3810 28.3200 83.7000 83.8000
A0-C1 21.0140 20.9890 133.1270 133.3090
B2-D0 32.5460 32.5220 36.4000 36.4000
B2-C1 10.8420 10.8340 36.3250 36.3870
D0-C1 21.7040 21.6880 216.3860 216.4480
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 59961.26960171
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 24.762
HIERARCH ESO ISS PBL12 END 24.754
HIERARCH ESO ISS PBLA12 START 158.9
HIERARCH ESO ISS PBLA12 END 159.1
HIERARCH ESO ISS PBL13 START 28.381
HIERARCH ESO ISS PBL13 END 28.32
HIERARCH ESO ISS PBLA13 START 83.7
HIERARCH ESO ISS PBLA13 END 83.8
HIERARCH ESO ISS PBL14 START 21.014
HIERARCH ESO ISS PBL14 END 20.989
HIERARCH ESO ISS PBLA14 START 133.127
HIERARCH ESO ISS PBLA14 END 133.309
HIERARCH ESO ISS PBL23 START 32.546
HIERARCH ESO ISS PBL23 END 32.522
HIERARCH ESO ISS PBLA23 START 36.4
HIERARCH ESO ISS PBLA23 END 36.4
HIERARCH ESO ISS PBL24 START 10.842
HIERARCH ESO ISS PBL24 END 10.834
HIERARCH ESO ISS PBLA24 START 36.325
HIERARCH ESO ISS PBLA24 END 36.387
HIERARCH ESO ISS PBL34 START 21.704
HIERARCH ESO ISS PBL34 END 21.688
HIERARCH ESO ISS PBLA34 START 216.386
HIERARCH ESO ISS PBLA34 END 216.448
HIERARCH ESO ISS AMBI TAU0 START 0.002918
HIERARCH ESO ISS AMBI TAU0 END 0.002918
HIERARCH ESO ISS AMBI TEMP 11.22
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77