Exposure
ID
MATIS.2022-04-28T07:55:17.602_1
Header ID
MATIS.2022-04-28T07:55:17.602
Date updated
2022-04-28 08:01:14 UTC+0000
Release date
2023-04-28 08:01:14 UTC+0000
UTC Start
2022-04-28 07:55:17.602
UTC End
2022-04-28 07:56:17.662
MJD Start
59697.33006484
MJD End
59697.3307599789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0054165
Ambient temperature (°C)
15.3
Seeing (arcsec)
0.59
Observation
ID
50676
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8660 24.8700 160.7000 160.9000
A0-D0 27.9720 27.9290 99.0000 99.2000
A0-C1 22.5290 22.5250 139.3680 139.5790
B2-D0 27.2570 27.2170 45.5000 45.6000
B2-C1 9.0800 9.0670 45.4130 45.5300
D0-C1 18.1770 18.1500 225.4910 225.6070
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 59697.33006484
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME WOS 48
RA 230.769235
DEC -51.43305
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 24.866
HIERARCH ESO ISS PBL12 END 24.87
HIERARCH ESO ISS PBLA12 START 160.7
HIERARCH ESO ISS PBLA12 END 160.9
HIERARCH ESO ISS PBL13 START 27.972
HIERARCH ESO ISS PBL13 END 27.929
HIERARCH ESO ISS PBLA13 START 99.0
HIERARCH ESO ISS PBLA13 END 99.2
HIERARCH ESO ISS PBL14 START 22.529
HIERARCH ESO ISS PBL14 END 22.525
HIERARCH ESO ISS PBLA14 START 139.368
HIERARCH ESO ISS PBLA14 END 139.579
HIERARCH ESO ISS PBL23 START 27.257
HIERARCH ESO ISS PBL23 END 27.217
HIERARCH ESO ISS PBLA23 START 45.5
HIERARCH ESO ISS PBLA23 END 45.6
HIERARCH ESO ISS PBL24 START 9.08
HIERARCH ESO ISS PBL24 END 9.067
HIERARCH ESO ISS PBLA24 START 45.413
HIERARCH ESO ISS PBLA24 END 45.53
HIERARCH ESO ISS PBL34 START 18.177
HIERARCH ESO ISS PBL34 END 18.15
HIERARCH ESO ISS PBLA34 START 225.491
HIERARCH ESO ISS PBLA34 END 225.607
HIERARCH ESO ISS AMBI TAU0 START 0.005014
HIERARCH ESO ISS AMBI TAU0 END 0.005819
HIERARCH ESO ISS AMBI TEMP 15.3
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.53