Exposure
ID
MATIS.2022-04-29T06:22:23.063_1
Header ID
MATIS.2022-04-29T06:22:23.063
Date updated
2022-04-29 06:30:44 UTC+0000
Release date
2023-04-29 06:30:43 UTC+0000
UTC Start
2022-04-29 06:22:23.063
UTC End
2022-04-29 06:23:23.123
MJD Start
59698.26554471
MJD End
59698.2662398489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008146
Ambient temperature (°C)
15.66
Seeing (arcsec)
0.43
Observation
ID
50703
Category
science
Program ID
108.22E9.004
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
37651
Name
X TrA
RA
228.576661
DEC
-70.07944
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 21.5760 21.5880 142.8000 143.0000
A0-D0 30.4610 30.4460 88.8000 89.0000
A0-C1 21.9360 21.9430 120.7980 121.0290
B2-D0 24.9230 24.8990 44.3000 44.5000
B2-C1 8.3000 8.2920 44.2350 44.4200
D0-C1 16.6230 16.6070 224.3160 224.5010
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59698.26554471
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME X TrA
RA 228.576661
DEC -70.07944
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 21.576
HIERARCH ESO ISS PBL12 END 21.588
HIERARCH ESO ISS PBLA12 START 142.8
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 30.461
HIERARCH ESO ISS PBL13 END 30.446
HIERARCH ESO ISS PBLA13 START 88.8
HIERARCH ESO ISS PBLA13 END 89.0
HIERARCH ESO ISS PBL14 START 21.936
HIERARCH ESO ISS PBL14 END 21.943
HIERARCH ESO ISS PBLA14 START 120.798
HIERARCH ESO ISS PBLA14 END 121.029
HIERARCH ESO ISS PBL23 START 24.923
HIERARCH ESO ISS PBL23 END 24.899
HIERARCH ESO ISS PBLA23 START 44.3
HIERARCH ESO ISS PBLA23 END 44.5
HIERARCH ESO ISS PBL24 START 8.3
HIERARCH ESO ISS PBL24 END 8.292
HIERARCH ESO ISS PBLA24 START 44.235
HIERARCH ESO ISS PBLA24 END 44.42
HIERARCH ESO ISS PBL34 START 16.623
HIERARCH ESO ISS PBL34 END 16.607
HIERARCH ESO ISS PBLA34 START 224.316
HIERARCH ESO ISS PBLA34 END 224.501
HIERARCH ESO ISS AMBI TAU0 START 0.008656
HIERARCH ESO ISS AMBI TAU0 END 0.007636
HIERARCH ESO ISS AMBI TEMP 15.66
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.44