Exposure
ID
MATIS.2022-04-28T07:59:00.796_1
Header ID
MATIS.2022-04-28T07:59:00.796
Date updated
2022-04-28 08:10:53 UTC+0000
Release date
2023-04-28 08:10:53 UTC+0000
UTC Start
2022-04-28 07:59:00.796
UTC End
2022-04-28 08:00:00.856
MJD Start
59697.3326481
MJD End
59697.3333432389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004923
Ambient temperature (°C)
15.27
Seeing (arcsec)
0.52
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 24.8810 24.8850 161.4000 161.5000
A0-D0 27.8150 27.7720 99.7000 100.0000
A0-C1 22.5150 22.5110 140.1390 140.3500
B2-D0 27.1100 27.0690 45.9000 46.0000
B2-C1 9.0310 9.0170 45.8390 45.9550
D0-C1 18.0790 18.0520 225.9190 226.0330
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 59697.3326481
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 24.881
HIERARCH ESO ISS PBL12 END 24.885
HIERARCH ESO ISS PBLA12 START 161.4
HIERARCH ESO ISS PBLA12 END 161.5
HIERARCH ESO ISS PBL13 START 27.815
HIERARCH ESO ISS PBL13 END 27.772
HIERARCH ESO ISS PBLA13 START 99.7
HIERARCH ESO ISS PBLA13 END 100.0
HIERARCH ESO ISS PBL14 START 22.515
HIERARCH ESO ISS PBL14 END 22.511
HIERARCH ESO ISS PBLA14 START 140.139
HIERARCH ESO ISS PBLA14 END 140.35
HIERARCH ESO ISS PBL23 START 27.11
HIERARCH ESO ISS PBL23 END 27.069
HIERARCH ESO ISS PBLA23 START 45.9
HIERARCH ESO ISS PBLA23 END 46.0
HIERARCH ESO ISS PBL24 START 9.031
HIERARCH ESO ISS PBL24 END 9.017
HIERARCH ESO ISS PBLA24 START 45.839
HIERARCH ESO ISS PBLA24 END 45.955
HIERARCH ESO ISS PBL34 START 18.079
HIERARCH ESO ISS PBL34 END 18.052
HIERARCH ESO ISS PBLA34 START 225.919
HIERARCH ESO ISS PBLA34 END 226.033
HIERARCH ESO ISS AMBI TAU0 START 0.005015
HIERARCH ESO ISS AMBI TAU0 END 0.004831
HIERARCH ESO ISS AMBI TEMP 15.27
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.55