Exposure
ID
MATIS.2022-04-28T07:47:05.002_1
Header ID
MATIS.2022-04-28T07:47:05.002
Date updated
2022-04-28 07:55:43 UTC+0000
Release date
2023-04-28 07:55:43 UTC+0000
UTC Start
2022-04-28 07:47:05.002
UTC End
2022-04-28 07:48:05.062
MJD Start
59697.32436345
MJD End
59697.3250585889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0047
Ambient temperature (°C)
15.2
Seeing (arcsec)
0.565
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 24.8290 24.8340 159.4000 159.5000
A0-D0 28.3090 28.2680 97.3000 97.5000
A0-C1 22.5570 22.5540 137.6790 137.8840
B2-D0 27.5720 27.5350 44.5000 44.6000
B2-C1 9.1850 9.1720 44.4650 44.5810
D0-C1 18.3880 18.3620 224.5420 224.6580
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 59697.32436345
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 24.829
HIERARCH ESO ISS PBL12 END 24.834
HIERARCH ESO ISS PBLA12 START 159.4
HIERARCH ESO ISS PBLA12 END 159.5
HIERARCH ESO ISS PBL13 START 28.309
HIERARCH ESO ISS PBL13 END 28.268
HIERARCH ESO ISS PBLA13 START 97.3
HIERARCH ESO ISS PBLA13 END 97.5
HIERARCH ESO ISS PBL14 START 22.557
HIERARCH ESO ISS PBL14 END 22.554
HIERARCH ESO ISS PBLA14 START 137.679
HIERARCH ESO ISS PBLA14 END 137.884
HIERARCH ESO ISS PBL23 START 27.572
HIERARCH ESO ISS PBL23 END 27.535
HIERARCH ESO ISS PBLA23 START 44.5
HIERARCH ESO ISS PBLA23 END 44.6
HIERARCH ESO ISS PBL24 START 9.185
HIERARCH ESO ISS PBL24 END 9.172
HIERARCH ESO ISS PBLA24 START 44.465
HIERARCH ESO ISS PBLA24 END 44.581
HIERARCH ESO ISS PBL34 START 18.388
HIERARCH ESO ISS PBL34 END 18.362
HIERARCH ESO ISS PBLA34 START 224.542
HIERARCH ESO ISS PBLA34 END 224.658
HIERARCH ESO ISS AMBI TAU0 START 0.004977
HIERARCH ESO ISS AMBI TAU0 END 0.004423
HIERARCH ESO ISS AMBI TEMP 15.2
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.5