Exposure
ID
MATIS.2023-02-24T00:25:21.875_1
Header ID
MATIS.2023-02-24T00:25:21.875
Date updated
2023-02-24 00:35:51 UTC+0000
Release date
2023-02-24 00:25:21 UTC+0000
UTC Start
2023-02-24 00:25:21.875
UTC End
2023-02-24 00:26:24.795
MJD Start
59999.01761429
MJD End
59999.0183425307
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.00912
Ambient temperature (°C)
14.53
Seeing (arcsec)
0.5
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 24.4080 24.4280 134.5000 134.6000
A0-D0 30.5000 30.5350 59.4000 59.6000
A0-C1 21.2860 21.3170 107.0240 107.1230
B2-D0 33.7970 33.8010 15.2000 15.3000
B2-C1 11.2580 11.2600 15.1190 15.2640
D0-C1 22.5390 22.5410 195.1790 195.3240
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 59999.01761429
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 24.408
HIERARCH ESO ISS PBL12 END 24.428
HIERARCH ESO ISS PBLA12 START 134.5
HIERARCH ESO ISS PBLA12 END 134.6
HIERARCH ESO ISS PBL13 START 30.5
HIERARCH ESO ISS PBL13 END 30.535
HIERARCH ESO ISS PBLA13 START 59.4
HIERARCH ESO ISS PBLA13 END 59.6
HIERARCH ESO ISS PBL14 START 21.286
HIERARCH ESO ISS PBL14 END 21.317
HIERARCH ESO ISS PBLA14 START 107.024
HIERARCH ESO ISS PBLA14 END 107.123
HIERARCH ESO ISS PBL23 START 33.797
HIERARCH ESO ISS PBL23 END 33.801
HIERARCH ESO ISS PBLA23 START 15.2
HIERARCH ESO ISS PBLA23 END 15.3
HIERARCH ESO ISS PBL24 START 11.258
HIERARCH ESO ISS PBL24 END 11.26
HIERARCH ESO ISS PBLA24 START 15.119
HIERARCH ESO ISS PBLA24 END 15.264
HIERARCH ESO ISS PBL34 START 22.539
HIERARCH ESO ISS PBL34 END 22.541
HIERARCH ESO ISS PBLA34 START 195.179
HIERARCH ESO ISS PBLA34 END 195.324
HIERARCH ESO ISS AMBI TAU0 START 0.008901
HIERARCH ESO ISS AMBI TAU0 END 0.009339
HIERARCH ESO ISS AMBI TEMP 14.53
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5