2006A&A...455..215R


Query : 2006A&A...455..215R

2006A&A...455..215R - Astronomy and Astrophysics, volume 455, 215-221 (2006/8-3)

Phenomenology of pulsar B0809+74's rotating subbeam system. II. ``Carousel'' configuration and polarization.

RANKIN J.M., RAMACHANDRAN R., VAN LEEUWEN J. and SULEYMANOVA S.A.

Abstract (from CDS):

Building on results and analyses of previous works, the structure and polarization of B0809+74's subbeam ``carousel'' is delimited, but not fully solved. Some 8-10 subbeams are indicated for an equatorward sightline traverse and 25-40 for a polarward one. Either alternative indicates a subbeam circulation time much longer than predicted by theory. Polarized subbeam maps show complex structure and suggest that the star's polarized modes are angularly disjoint.

Abstract Copyright:

Journal keyword(s): stars: pulsars: individual: B0809+74 - polarization - radiation mechanisms: non-thermal

Simbad objects: 4

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Number of rows : 4
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024
#notes
1 PSR B0809+74 Psr 08 14 59.500 +74 29 05.70           ~ 402 0
2 PSR B0943+10 Psr 09 46 07.31 +09 51 57.3           ~ 337 1
3 PSR B1919+21 Psr 19 21 44.815 +21 53 02.25           ~ 383 0
4 PSR B2016+28 Psr 20 18 03.8999255016 +28 39 54.940329468           ~ 352 0

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