Exposure
ID
MATIS.2023-01-18T08:35:29.977_1
Header ID
MATIS.2023-01-18T08:35:29.977
Date updated
2023-01-18 08:45:41 UTC+0000
Release date
2023-01-18 08:35:29 UTC+0000
UTC Start
2023-01-18 08:35:29.977
UTC End
2023-01-18 08:36:31.987
MJD Start
59962.35798584
MJD End
59962.3587035483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005247
Ambient temperature (°C)
12.45
Seeing (arcsec)
0.91
Observation
ID
53914
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
40079
Name
HD56618
RA
109.144466
DEC
-27.88098
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 24.3520 24.3540 183.7000 183.9000
A0-D0 16.4650 16.3590 103.5000 103.7000
A0-C1 17.9970 17.9840 166.2100 166.5000
B2-D0 26.9760 26.9220 40.7000 40.7000
B2-C1 8.9900 8.9720 40.6390 40.6270
D0-C1 17.9860 17.9500 220.6900 220.6790
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 59962.35798584
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD56618
RA 109.144466
DEC -27.88098
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 24.352
HIERARCH ESO ISS PBL12 END 24.354
HIERARCH ESO ISS PBLA12 START 183.7
HIERARCH ESO ISS PBLA12 END 183.9
HIERARCH ESO ISS PBL13 START 16.465
HIERARCH ESO ISS PBL13 END 16.359
HIERARCH ESO ISS PBLA13 START 103.5
HIERARCH ESO ISS PBLA13 END 103.7
HIERARCH ESO ISS PBL14 START 17.997
HIERARCH ESO ISS PBL14 END 17.984
HIERARCH ESO ISS PBLA14 START 166.21
HIERARCH ESO ISS PBLA14 END 166.5
HIERARCH ESO ISS PBL23 START 26.976
HIERARCH ESO ISS PBL23 END 26.922
HIERARCH ESO ISS PBLA23 START 40.7
HIERARCH ESO ISS PBLA23 END 40.7
HIERARCH ESO ISS PBL24 START 8.99
HIERARCH ESO ISS PBL24 END 8.972
HIERARCH ESO ISS PBLA24 START 40.639
HIERARCH ESO ISS PBLA24 END 40.627
HIERARCH ESO ISS PBL34 START 17.986
HIERARCH ESO ISS PBL34 END 17.95
HIERARCH ESO ISS PBLA34 START 220.69
HIERARCH ESO ISS PBLA34 END 220.679
HIERARCH ESO ISS AMBI TAU0 START 0.005247
HIERARCH ESO ISS AMBI TAU0 END 0.005247
HIERARCH ESO ISS AMBI TEMP 12.45
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91