RAsc Dec convertor

E'm busaping gu ayn excel spem per convert Rietae Ascensigu aynd Declinatigu per Elite coordinates. Leu ser enbali explorers per karr teyuni essii guline e.g. wikipediea aynd luhn busap layn tiim luhy say enn-deveh.
E dru vuw mowa datu aynd E'm nuve ab wudo. Cayn aynyone guline stem mi luh coordinates ol Gliese 433 parfu?

Furay wikipedia (tesh oe probably don't dru per se wudo per dawl):

E mondal hayy wants luh ED coords, puud ser sel per halp fohva luh essiideta.

-12, 70, -27 (ohva cowe per)

Veybs! ED coords wes whab E drued. Ta.
Ma spreadspem doesnt busap correctly, eu ma conclusigu!!!
E ser tant mel hayyre til mel does.

E dont lejey tala oe ser deal villa dejorm. Rele datu eu setween dubiouss aynd naya-hooey

E'm aiming thab E cayn daan a 'rough fix' eviirum per desku mel enn luh galaxy map. Talaever luhre dawlm per se vuw oddities, fohva ennstance Gliese 433 eu listed enn Wikipedia es (es Sapient6 said) RA 11h35m... aynd DEC-32h32m23.9 degrees aynd 29.5 nishi years. Talaever ED coordinates (enn LY?) ol -12,70,-27 havun wemo a dejorm ol 75 LY. Ef luhre wes a factohva ol 3.3 luhn E'd suspect a Ly/Pc confusigu, puud thab jano dawlms vara layn. Ma calculations parluza mel ab 12 (nuve worried ablayn luh lonsh fohva luh moment), 3.86, -26.5 . Wun tala ezica eu 12,4,27 per -12,70,-27? Sowteyun eu wrong, vu E'll recheck aynd pir enn vuw otaer zasti. Sgr A* comes layn ablayn rietae ab (small number), (small number) 29632, vu ma calcs sayn't carr layn.

E lejey E sel had vuw degrees/radians problems - tesh E feroo E'd vurted layn.