Exposure
ID
MATIS.2022-04-28T05:36:17.933_1
Header ID
MATIS.2022-04-28T05:36:17.933
Date updated
2022-04-28 05:45:44 UTC+0000
Release date
2023-04-28 05:45:44 UTC+0000
UTC Start
2022-04-28 05:36:17.933
UTC End
2022-04-28 05:37:17.941
MJD Start
59697.23354089
MJD End
59697.234235427
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0036025
Ambient temperature (°C)
14.18
Seeing (arcsec)
0.555
Observation
ID
50677
Category
science
Program ID
108.22E9.001
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
37819
Name
WOS 48
RA
230.769235
DEC
-51.43305
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 23.5270 23.5440 138.6000 138.7000
A0-D0 31.7180 31.7070 71.9000 72.1000
A0-C1 22.1130 22.1250 112.5600 112.7460
B2-D0 31.1020 31.0840 28.0000 28.1000
B2-C1 10.3590 10.3540 27.9280 28.0660
D0-C1 20.7430 20.7310 207.9950 208.1330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59697.23354089
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME WOS 48
RA 230.769235
DEC -51.43305
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 2308
HIERARCH ESO ISS PBL12 START 23.527
HIERARCH ESO ISS PBL12 END 23.544
HIERARCH ESO ISS PBLA12 START 138.6
HIERARCH ESO ISS PBLA12 END 138.7
HIERARCH ESO ISS PBL13 START 31.718
HIERARCH ESO ISS PBL13 END 31.707
HIERARCH ESO ISS PBLA13 START 71.9
HIERARCH ESO ISS PBLA13 END 72.1
HIERARCH ESO ISS PBL14 START 22.113
HIERARCH ESO ISS PBL14 END 22.125
HIERARCH ESO ISS PBLA14 START 112.56
HIERARCH ESO ISS PBLA14 END 112.746
HIERARCH ESO ISS PBL23 START 31.102
HIERARCH ESO ISS PBL23 END 31.084
HIERARCH ESO ISS PBLA23 START 28.0
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 10.359
HIERARCH ESO ISS PBL24 END 10.354
HIERARCH ESO ISS PBLA24 START 27.928
HIERARCH ESO ISS PBLA24 END 28.066
HIERARCH ESO ISS PBL34 START 20.743
HIERARCH ESO ISS PBL34 END 20.731
HIERARCH ESO ISS PBLA34 START 207.995
HIERARCH ESO ISS PBLA34 END 208.133
HIERARCH ESO ISS AMBI TAU0 START 0.003848
HIERARCH ESO ISS AMBI TAU0 END 0.003357
HIERARCH ESO ISS AMBI TEMP 14.18
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.56