PSR B1257+12
pulsar ayns co-hollys y Voidyn, 1000 sollys-vleeantyn veih'n Ghrian / From Wikipedia, the free encyclopedia
She pulsar ta soit 1000 dy hollys-vleeantyn veih'n Ghrian eh PSR B1257+12 (PSR 1257+12). 'Sy vlein 2007 v'eh shickyrit dy row 3 planaidyn neughrianagh cruinnlaghey yn rollage.
Quick Facts Enmyn elley, Sorçh ...
PSR B1257+12 | |
---|---|
Enmyn elley | Lich |
Sorçh | pulsar |
Sorçh scaanagh (rollage) | PSR[1] |
Feddynit magh ec | Aleksander Wolszczan |
Date feddyn magh | 1990, Reayrtlann Arecibo |
Epennym | lich (en) |
Red lhiennoo | |
Co-hollys rollageagh | y Voidyn |
Eash | J2000.0 |
Troyn fishigagh as rollageagh meadragh | |
Parallax | 1.41 mas[2] |
Kiart-ghleashaght (cleaney) | −84.87 mas/y [2] |
Kiart-ghleashaght (kiart-irree) | 46.44 mas/y [2] |
Kiart-irree (α) | 13h 0m 3.1075s[2] |
Jee-chleayney (δ) | 12° 40′ 55.155″[2] |
Eash oolit | 1 billoon dy vleeantyn[1] |
Catalogyn rollageydagh | |
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