66 
PRELIMINARY GENERAL CATALOGUE OF STARS FOR 1900 
No. 
Designation. 
Mag. 
R. A. 1900 
Epoch. 
An. Var. and 
Sec. Var. 
3 d t 
P and 100 A p 
Prob. Errors, 
a Ep. loop a 10 
1601 
£ Canis Maj 
M 
3 -o 
h m s 
6 16 28.474 
80.6 
s s 
+ 2.3027+ .0019 
s 
— .001 
S 
+ .0006 
0 
n 
.06 
n 
.28 
// 
.IO 
1602 
L 2233 
7.0 
l6 3O.274 
86.4 
-f I.9762 + .OOI9 
— .001 
+ .0004 
0 
•13 
•75 
.22 
1603 
Pulk M 1039 
5-7 
l6 45.095 
93 -° 
+ 2.7939+.0014 
-.003 
— .0018 
0 
.12 
.84 
.19 
1604 
fj. Geminorum 
3 -o 
l6 54.66l 
69-5 
+ 3.6306— .0007 
-.013 
+ .0044— 
1 
•°3 
•15 
•07 
1605 
L 2234 
5-8 
l6 59.168 
86.1 
+ 2.1699 + .0019 
— .001 
— .0001 
0 
•15 
.84 
•25 
1606 
Br 926 
5 -o 
17 II.826 
83.1 
+ 4.6252— .0050 
-•045 
+ -0013 
0 
.06 
.28 
.10 
1607 
Groomb 1149 
5-7 
17 59-379 
84.0 
+ 5.0717 — .0080 
— .070 
- -0013 
0 
•15 
•50 
.20 
1608 
Br 925 
5-5 
18 5.123 
78.2 
+ 5 - 2445--°°94 
— .082 
+ .0004 
0 
.08 
•45 
.16 
1609 
/3 Canis Maj 
1.8 
18 17-755 
75-7 
+ 2.6414+.0016 
— .002 
- .0005 
0 
.04 
.20 
.08 
1610 
8 Columbae 
3-9 
18 27.507 
84.2 
+ 2.1914+ .0018 
— .OOI 
— .0030 
0 
.10 
• 5 i 
•17 
1611 
Br 931 
4-5 
18 28.143 
85-9 
+ 3- I 797 + -°°°6 
— .006 
— .0008 
0 
•°5 
.40 
.11 
1612 
Pi 78 
6.7 
18 34.174 
75-7 
+ 3.6970— .00x1 
— .014 
+.0006 
0 
•15 
.62 
.26 
1613 
L 2252 
7-9 
19 28.288 
91.0 
+ 2.2742 + .0018 
— .OOI 
— .0014 
0 
• x 3 
•75 
.20 
1614 
PuU^ 1045 
5-5 
19 3°-453 
93-5 
+ 2.7985 + .0012 
-.003 
- -0035 
0 
.12 
.86 
.19 
1615 
Br 934 
6.9 
19 42.623 
82.4 
+ 3.6018— .0009 
-.OI3 
— .0004 
0 
.12 
•39 
.16 
1616 
L 2250 
6.0 
19 52 -I 75 
96.4 
+ 2.4368 + .0017 
— .OOI 
+ .0002 
0 
.14 
1.23 
.22 
1617 
L 2265 
5-8 
20 32.874 
86.9 
+ 2.0796+ .0019 
— .OOI 
— .0022 
0 
.10 
•57 
•17 
1618 
Pi 112 
7.0 
20 38.072 
9 I -4 
+ 2.0795 + .0018 
— .OOI 
— .0026 
0 
•13 
•75 
.19 
1619 
v Pictoris 
5-9 
21 8.772 
84.1 
+ 1.0706 + .0002 
-.OO3 
-.0052- 
1 
•15 
•70 
.24 
1620 
L 2276 
6-5 
21 29.805 
85.6 
+ 1.9460+.0018 
— .OOI 
— .0008 
0 
•15 
.72 
•23 
1621 
Lai 12343 
6.0 
21 35-734 
98.6 
+ 3.0391 + .0007 
-.005 
+ .0004 
0 
.14 
1.12 
.19 
1622 
a Carinae 
0 
21 43 - 93 ° 
65-4 
+ I - 33 I 3 + -°°°9 
-.OO3 
+ .0017 
0 
•05 
.27 
•13 
1623 
Br 940 
6.8 
21 48.985 
69.0 
+ 3 - 577 1- -° 011 
— .012 
— .0020 
0 
.11 
.46 
.22 
1624 
Br 941 
6.4 
21 59.818 
78.2 
+ 3.5691— .0010 
— .012 
— .0021 
0 
.11 
•45 
.18 
1625 
Br 945 
7.2 
22 3.688 
72.2 
+ 2.9737+ .0008 
— .004 
+ .0013 
0 
.14 
.68 
.29 
1626 
Br 943 
5-4 
22 5.661 
87.0 
+ 3.0808+ .0006 
-.005 
+ .0001 
0 
.12 
•45 
.16 
1627 
Br 930 
6.1 
22 6.079 
73-4 
+ 5.2196— .0130 
— .080 
— .0012 — 
8 
.08 
• 3 ° 
• x 3 
1628 
Pulk«j5 1053 
5-9 
22 6.607 
93-7 
+ 3 - i 3 8 3 + -°°°4 
— .006 
— .0030 
0 
•13 
.82 
.19 
1629 
Br 938 
Var. 
22 8.423 
7°-3 
+ 3 - 8571--°° 2 3 
— .Ol8 
- .0005 
0 
.10 
.48 
.22 
1630 
Br 944 
6.0 
22 8.856 
65-9 
+ 3.0677+ .0006 
-.005 
+ .0004 
0 
• r 3 
•52 
•27 
1631 
L 2284 
7-3 
22 34.432 
85-3 
+ 1.9195 + .0017 
— .OOI 
— .0001 
0 
•15 
•70 
•23 
1632 
Br 935 
6.2 
22 34-799 
66.7 
+ 4.4866— .0060 
— .040 
+ .0005 
0 
.12 
•57 
.28 
1633 
L 2290 
7-5 
23 0.309 
88.2 
+1.8908+ .0017 
— .OOI 
— .0019 
0 
.16 
•75 
•23 
1634 
Br 948 
5 -i 
23 1.283 
86.6 
+ 2.9628+ .0009 
— .004 
— .0002 
0 
•°5 
•44 
.11 
1635 
v Geminorum 
4.1 
23 i- 53 6 
77.0 
+ 3-563°--°°n 
— .012 
— .0006 
0 
•05 
.26 
.10 
1636 
L 2297 
6.1 
23 4.712 
83-4 
+1.5872 + .0012 
— .002 
—.0023 
0 
•15 
.84 
•27 
1637 
Pi 42 
6.9 
23 5-644 
71.4 
+10.3760— .0968 
— I.167 
+ .0044+ 
3 
.12 
•45 
.21 
1638 
L 2340 
5-7 
23 34-937 
82.0 
- 0.5639-.0093 
+ .007 
+ .0022 
0 
•13 
.72 
.24 
1639 
Br 952 1 
4-5 
23 58-028 
71.0 
+ 2.9074+.0009 
-.003 
- .0025 
0 
.12 
-44 
.21 
1640 
Br 952 2 m 
5 -o 
23 58 - 55 ° 
83.8 
+ 2.9073+ .0009 
-.003 
-.0025 
0 
•i 5 
•93 
.28 
1641 
A Canis Maj 
4-5 
24 27.739 
81.2 
+ 2.2230+ .0018 
— .OOI 
— .0022 
0 
.09 
.48 
•17 
1642 
L 2300 
6.0 
24 55-972 
83.0 
+ 2.2311 + .0018 
— .OOI 
— .0011 
0 
•i 5 
•75 
•25 
1643 
Groomb 1151 
6.0 
24 56.916 
75-4 
+ 9.3694— .0806 
-.805 
+ .0062 
0 
.07 
•44 
•17 
1644 
L 2328 
5-9 
25 29.178 
79.6 
+ 0.9490— .0008 
— .004 
— .0030— 
1 
.16 
.69 
•27 
1645 
Br 953 
6.6 
25 52-322 
78.2 
+ 3 - 45 I 9 --°° I ° 
— .OIO 
— .0006 
0 
.12 
•34 
.16 
1646 
Pi 126 
6.1 
25 55 - 7 °i 
69.2 
+ 3 - 9 I 79--°°33 
— .020 
-.0013 
0 
.12 
+8 
•27 
1647 
Pulk-a 1065 
5-2 
26 13.706 
9 i -5 
+ 3.3466-.0005 
— .008 
+ .0014 
0 
.11 
.81 
.18 
1648 
L 2368 
5-5 
26 19.846 
85.6 
— 0.5089— .0083 
+ .006 
— .0050+10 
.12 
.68 
.20 
1649 
Br 955 
7-4 
26 27.646 
78.4 
+ 3.5029— .0012 
— .Oil 
+ .0031 
0 
•i 5 
.68 
.26 
1650 
Br 956 
6.6 
6 26 28.367 
66.3 
+ 3 - 5 ° 25 --°° 12 
— .Oil 
+ .0025 
0 
•13 
.42 
.22 
1602 8 M fols. 2*7, N 25". 
1617 h 3857. 8“8 13" 255 0 . 
1611 2 900. 7 r ?2 14" 25® 
1623 9 m 29" 204°. 
