Exposure
ID
MATIS.2022-04-29T09:08:08.320_1
Header ID
MATIS.2022-04-29T09:08:08.320
Date updated
2022-04-29 09:15:47 UTC+0000
Release date
2023-04-29 09:15:47 UTC+0000
UTC Start
2022-04-29 09:08:08.320
UTC End
2022-04-29 09:09:08.328
MJD Start
59698.38065185
MJD End
59698.381346387
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0038845
Ambient temperature (°C)
14.66
Seeing (arcsec)
0.77
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 25.0530 25.0540 173.9000 174.1000
A0-D0 24.3550 24.3040 116.6000 116.9000
A0-C1 22.1580 22.1530 155.9860 156.2130
B2-D0 23.7040 23.6500 53.8000 53.9000
B2-C1 7.8980 7.8800 53.7440 53.8450
D0-C1 15.8070 15.7710 233.8300 233.9320
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 59698.38065185
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 25.053
HIERARCH ESO ISS PBL12 END 25.054
HIERARCH ESO ISS PBLA12 START 173.9
HIERARCH ESO ISS PBLA12 END 174.1
HIERARCH ESO ISS PBL13 START 24.355
HIERARCH ESO ISS PBL13 END 24.304
HIERARCH ESO ISS PBLA13 START 116.6
HIERARCH ESO ISS PBLA13 END 116.9
HIERARCH ESO ISS PBL14 START 22.158
HIERARCH ESO ISS PBL14 END 22.153
HIERARCH ESO ISS PBLA14 START 155.986
HIERARCH ESO ISS PBLA14 END 156.213
HIERARCH ESO ISS PBL23 START 23.704
HIERARCH ESO ISS PBL23 END 23.65
HIERARCH ESO ISS PBLA23 START 53.8
HIERARCH ESO ISS PBLA23 END 53.9
HIERARCH ESO ISS PBL24 START 7.898
HIERARCH ESO ISS PBL24 END 7.88
HIERARCH ESO ISS PBLA24 START 53.744
HIERARCH ESO ISS PBLA24 END 53.845
HIERARCH ESO ISS PBL34 START 15.807
HIERARCH ESO ISS PBL34 END 15.771
HIERARCH ESO ISS PBLA34 START 233.83
HIERARCH ESO ISS PBLA34 END 233.932
HIERARCH ESO ISS AMBI TAU0 START 0.003433
HIERARCH ESO ISS AMBI TAU0 END 0.004336
HIERARCH ESO ISS AMBI TEMP 14.66
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.81