| 词条 | PSR J1951+1123 |
| 释义 |
| name=PSR J1951+1123}}{{Starbox observe | epoch=J2000 | ra={{RA|19|51|08.25}} | dec={{DEC|+11|23|25.2"}} | appmag_v= | constell=Aquila }}{{Starbox character | class=Pulsar | b-v= | u-b= | variable= }}{{Starbox astrometry | radial_v= | prop_mo_ra= | prop_mo_dec= | parallax= | p_error= | absmag_v= | dist_ly= 5216 | dist_pc=1660 }}{{Starbox detail | mass= | radius= | luminosity= | temperature= | metal= | rotation=5.09 s | age= }}{{Starbox reference | | ARICNS = }}{{Starbox end}}PSR J1951+1123 is a pulsar. This pulsar is notable due to its exceptionally long period, one of the longest known, with a period of 5.09 seconds.[1] References1. ^{{Cite journal | last1 = Young | first1 = M. D. | title = A radio pulsar with an 8.5-second period that challenges emission models | last2 = Manchester | first2 = R. N. | last3 = Johnston | first3 = S. | journal = Nature | volume = 400 | issue = 6747 | pages = 848 | year = 1999 | doi = 10.1038/23650 | pmid = | pmc = | bibcode = 1999Natur.400..848Y }} External links
2 : Aquila (constellation)|Pulsars |
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