天钩增一
来自维基百科,自由的百科全书
来自维基百科,自由的百科全书
天龍座66(天钩增一),又名BD+61 1970,HD 191277、SAO 18700、HR 7701,是天龍座的一颗恒星[1][2],视星等为5.39,位于銀經95.39,銀緯15.65,其B1900.0坐标为赤經20h 3m 57.4s,赤緯+61° 15.65′ 18″。
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