"\

[ft  (xv)...  ft  (2929)...  ft  (Pub.  L.  0.  n)...]

\      _

P  1067.     °  Ursae  Major  is

°70°                    i  i

•^j^

S™-:

R.A.    8'1  20"'  17'  i

J>        1880J

Decl.    +  61°     7'   f

^        1881.9

t

\

0                              //

\

1889.22      191.4          7.01          3/4  ••  15.  2     3«     ft

-jT             U"'1

1892.12                           Not  seen  with  36-inch                          2H       ft

/3205

*^   ,*,.,

1895.09     194.4         7.15              ...             2//     Bar

1l'.U

o.'y              o!t              o'l;              o.s

1899.17      192.3          7.15              ...15-5      i«     A

i

i         .         I         .         I         .         I

Sc.ile

Discovered  with  the  36-inch.     The  large  star  has

a  proper  motion  of  o.'i76  in  the  direction  of  22g?8

IOO


General  Catalogue  of  Double  Stars


o                   a

A  and  C  (=  S  571)

1890.28     261.9         0.70        7.5...    7-5     2ti     ft

o                 a

1891.87     256.2         0.65        7.2...    7.5     yi     ft

l825.i3     157.0       45-°4       ?#."..   8        2»     S

1893.20     252.6         o.3±      7     ...    7     '    i«     Sel

1875.07      156.3       45.12       7.0...    7.3     yi     J

1897.23     244.4         0.81              ...             yi     Ait

1876.49      156.3        44.70                ...               yt      Sch,

1898.16     242.5         0.75             ...             \n     See

1892.05      156.2       44.80              ...    7.9     yi     /3

1898.25     236.5          0.75        7.7...    7.8     3«     Ait

1899.07      156.7        45.04              ...              2«     ft

Discovered    with    the    6-inch.      The    change    in

A  and  D

angle  is  a  little  more  than  2°  per  year,  with  perhaps

°                      u                                                                       r-

a  small  increase  in  the  distance,  but  the  meaures  are

1825.13     241.0       92.26              ...    6         2«     S

not   very   accordant.     The  Cordoba  magnitude  is

1875.07     241.2       92.76             ...    6.3     3«     -I

6.4.     Lacaille  3377.     See  measures  a   14.5  m  star,

1876.04     241.4       92.26              ...              2«     Sch

354?S  :  26f44  (1898.16)  in.
1899.07        241.6           92.85                     ...                    211       ft

The  principal  positions  are  shown  in  the  accom-

panying diagram.
