Exposure
ID
MATIS.2023-01-18T08:23:24.273_1
Header ID
MATIS.2023-01-18T08:23:24.273
Date updated
2023-01-18 08:31:41 UTC+0000
Release date
2023-01-18 08:23:24 UTC+0000
UTC Start
2023-01-18 08:23:24.273
UTC End
2023-01-18 08:24:26.283
MJD Start
59962.34958649
MJD End
59962.3503041983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005407
Ambient temperature (°C)
12.52
Seeing (arcsec)
0.71
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 24.3370 24.3380 181.5000 181.7000
A0-D0 17.7010 17.5950 101.2000 101.4000
A0-C1 18.1660 18.1500 162.8490 163.1390
B2-D0 27.5910 27.5380 40.8000 40.8000
B2-C1 9.1940 9.1770 40.7190 40.7170
D0-C1 18.3970 18.3620 220.7720 220.7700
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 59962.34958649
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 24.337
HIERARCH ESO ISS PBL12 END 24.338
HIERARCH ESO ISS PBLA12 START 181.5
HIERARCH ESO ISS PBLA12 END 181.7
HIERARCH ESO ISS PBL13 START 17.701
HIERARCH ESO ISS PBL13 END 17.595
HIERARCH ESO ISS PBLA13 START 101.2
HIERARCH ESO ISS PBLA13 END 101.4
HIERARCH ESO ISS PBL14 START 18.166
HIERARCH ESO ISS PBL14 END 18.15
HIERARCH ESO ISS PBLA14 START 162.849
HIERARCH ESO ISS PBLA14 END 163.139
HIERARCH ESO ISS PBL23 START 27.591
HIERARCH ESO ISS PBL23 END 27.538
HIERARCH ESO ISS PBLA23 START 40.8
HIERARCH ESO ISS PBLA23 END 40.8
HIERARCH ESO ISS PBL24 START 9.194
HIERARCH ESO ISS PBL24 END 9.177
HIERARCH ESO ISS PBLA24 START 40.719
HIERARCH ESO ISS PBLA24 END 40.717
HIERARCH ESO ISS PBL34 START 18.397
HIERARCH ESO ISS PBL34 END 18.362
HIERARCH ESO ISS PBLA34 START 220.772
HIERARCH ESO ISS PBLA34 END 220.77
HIERARCH ESO ISS AMBI TAU0 START 0.005407
HIERARCH ESO ISS AMBI TAU0 END 0.005407
HIERARCH ESO ISS AMBI TEMP 12.52
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71