Exposure
ID
MATIS.2023-01-18T08:27:10.530_1
Header ID
MATIS.2023-01-18T08:27:10.530
Date updated
2023-01-18 08:36:26 UTC+0000
Release date
2023-01-18 08:27:10 UTC+0000
UTC Start
2023-01-18 08:27:10.530
UTC End
2023-01-18 08:28:12.540
MJD Start
59962.35220521
MJD End
59962.3529229183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005685
Ambient temperature (°C)
12.55
Seeing (arcsec)
0.76
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 24.3410 24.3420 182.2000 182.4000
A0-D0 17.3190 17.2120 101.9000 102.1000
A0-C1 18.1100 18.0950 163.8860 164.1780
B2-D0 27.4020 27.3490 40.7000 40.7000
B2-C1 9.1310 9.1140 40.7040 40.7000
D0-C1 18.2710 18.2350 220.7570 220.7520
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 59962.35220521
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 24.341
HIERARCH ESO ISS PBL12 END 24.342
HIERARCH ESO ISS PBLA12 START 182.2
HIERARCH ESO ISS PBLA12 END 182.4
HIERARCH ESO ISS PBL13 START 17.319
HIERARCH ESO ISS PBL13 END 17.212
HIERARCH ESO ISS PBLA13 START 101.9
HIERARCH ESO ISS PBLA13 END 102.1
HIERARCH ESO ISS PBL14 START 18.11
HIERARCH ESO ISS PBL14 END 18.095
HIERARCH ESO ISS PBLA14 START 163.886
HIERARCH ESO ISS PBLA14 END 164.178
HIERARCH ESO ISS PBL23 START 27.402
HIERARCH ESO ISS PBL23 END 27.349
HIERARCH ESO ISS PBLA23 START 40.7
HIERARCH ESO ISS PBLA23 END 40.7
HIERARCH ESO ISS PBL24 START 9.131
HIERARCH ESO ISS PBL24 END 9.114
HIERARCH ESO ISS PBLA24 START 40.704
HIERARCH ESO ISS PBLA24 END 40.7
HIERARCH ESO ISS PBL34 START 18.271
HIERARCH ESO ISS PBL34 END 18.235
HIERARCH ESO ISS PBLA34 START 220.757
HIERARCH ESO ISS PBLA34 END 220.752
HIERARCH ESO ISS AMBI TAU0 START 0.005685
HIERARCH ESO ISS AMBI TAU0 END 0.005685
HIERARCH ESO ISS AMBI TEMP 12.55
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76