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More Pretty Double Stars
by Alan Adler

More Pretty Double Stars
Star (2000.0)
R.A.         
Dec
Magnitudes Sep. Pos.
angle
Color
diff.
Opt.
mag.
38 Lyn 9h 18.8m +36° 48' 3.9 6.4 2.7" 227° 2 278x
g Leo
(Algieba)
10h 20.0m +19° 50' 2.3 3.5 4.5" 122° 0 167x
54 Leo 10h 55.6m +24° 45' 4.3 6.3 6.6" 112° 0 114x
x UMa 11h 18.2m +31° 32' 4.3 4.8 1.7" 273° 0 441x
N Hya 11h 32.3m -29° 16' 5.6 5.8 9.4" 210° 0 80x
24 Com 12h 35.1m +18° 23' 5 6.6 20.6" 270° 4 36x
g Vir
(Porrima)
12h 41.7m -1° 27' 3.5 3.5 1.7" 265° 0 441x
35 Cam 12h 49.2m +83° 25' 5.3 5.8 21.5" 329° 0 35x
a CVn
(Cor Caroli)
12h 56.0m +38° 19' 2.9 5.6 18.8" 230° 1 40x
z UMa
(Mizar)
13h 23.9m +54° 56' 2.3 3.9 14.4" 153° 0 52x
p Boo 14h 40.7m +16° 25' 4.9 5.8 5.6" 110° 0 134x
e Boo 14h 45.0m +27° 04' 2.5 4.9 2.6" 341° 3 288x
39 Boo 14h 49.7m +48° 43' 6.2 6.8 2.7" 46° 0 278x
a Lib 14h 50.8m -16° 01' 2.8 5.2 230.7" 314° 1 3x
d Ser 15h 34.8m +10° 32' 4.2 5.2 4.1" 174° 0 183x
z CrB 15h 39.4m +36° 38' 5 6 6.1" 305° 0 123x
x Lup 15h 56.9m -33° 58' 5.1 5.6 10.3" 49° 0 73x
b Sco
(Acrab)
16h 05.4m -19° 48' 2.6 4.9 13.6" 20° 0 55x
k Her
(Marfik)
16h 08.1m +17° 03' 5 6.2 27.1" 12° 0 28x
n Sco 16h 12.0m -19° 27' 4.4 5.4 1.3" 0 577x
16h 12.0m -19° 27' 6.7 7.8 2.4" 54° 0 313x
s CrB 16h 14.7m +33° 52' 5.6 6.6 6.9" 237° 0 109x
r Oph 16h 25.6m -23° 27' 5 5.7 2.9" 339° 0 259x
l Oph 16h 30.9m +1° 59' 4.2 5.2 1.5" 29° 0 500x
17-16 Dra 16h 36.2m +52° 55' 5 5.5 88.9" 193° 0 8x
17 Dra 16h 36.2m +52° 56' 5.4 6.4 3.2" 106° 0 234x
m Dra 17h 05.3m +54° 28' 5.7 5.7 2.2" 20° 0 341x
a Her
(Rasalgethi)
17h 14.6m +14° 23' 3.5 5.4 4.8" 105° 2 156x
36 Oph 17h 15.4m -26° 36' 5.1 5.1 4.7" 148° 0 160x
r Her 17h 23.7m +37° 09' 4.5 5.5 4.2" 317° 0 179x
n Dra 17h 32.2m +55° 11' 4.9 4.9 61.7" 311° 0 12x
y Dra 17h 42.0m +72° 09' 4.6 5.8 30.1" 16° 0 25x
41 Dra 18h 00.3m +80° 00' 5.7 6 19.3" 233° 0 39x
95 Her 18h 01.5m +21° 36' 5 5.2 6.3" 256° 2 119x
t Oph 18h 03.1m -8° 11' 5.2 5.9 1.7" 282° 0 441x
70 Oph 18h 05.5m +2° 30' 4.2 6 3.6" 149° 0 208x
100 Her 18h 07.9m +26° 06' 5.9 5.9 14.3" 183° 0 52x
e1 Lyr 18h 44.4m +39° 40' 5 6.1 2.7" 348° 0 278x
e2 Lyr 18h 44.4m +39° 37' 5.2 5.5 2.5" 82° 0 300x
z Lyr 18h 44.8m +37° 36' 4.3 5.7 41.3" 154° 1 18x
STT 525 Lyr 18h 54.9m +33° 59' 6 7.5 45.8" 350° 2 16x
q Ser 18h 56.2m +4° 12' 4.6 5 22.6" 103° 0 33x
g CrA 19h 06.4m -37° 04' 4.9 5.1 1.3" 62° 0 577x
b Cyg
(Albireo)
19h 30.8m +27° 58' 3.1 5.1 34.4" 54° 4 22x
16 Cyg 19h 41.8m +50° 32' 6 6.2 39.5" 133° 0 19x
57 Aql 19h 54.6m -8° 14' 5.7 6.5 35.6" 170° 0 21x
o Cyg 20h 13.6m +46° 44' 3.8 7 105.8" 174° 4 7x
20h 13.6m +46° 44 3.8 4.8 338" 323° 4 2x
b Cap 20h 21.0m -14° 47' 3.1 6.1 205.2" 267° 1 4x
r Cap 20h 28.9m -17° 49' 4.8 6.6 256.2" 150° 2 3x
g Del 20h 46.7m +16° 07' 4.3 5.1 9.3" 266° 2 81x
12 Aqr 21h 04.1m -5° 49' 5.8 7.3 2.5" 197° 3 300x
61 Cyg 21h 06.9m +38° 45' 5.2 6 30.8" 150° 0 24x
m Cyg 21h 44.1m +28° 45' 4.7 6.1 1.9" 307° 0 395x
z Aqr 22h 28.8m -0° 01' 4.3 4.5 1.9" 187° 0 395x
d Cep 22h 29.2m +58° 25' 3.5 6.3 40.9" 191° 3 18x



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