2 20 
PRELIMINARY GENERAL CATALOGUE OF STARS FOR 1900 
No. 
Designation. 
Mag. 
R. A. 1900 
Epoch. 
An. Var. and 
Sec. Var. 
3 d t 
fi and 100 A p. 
Prob. Errors. 
aEp. loop, a 10 
5451 
L 8727 
M 
6.0 
h m s 
21 8 37.430 
86.3 
s s 
+ 4.3094- .0588 
+ .008 
S 
+ .0009 
O 
// 
•15 
// 
.78 
// 
.24 
5452 
i Cygni 
3-3 
8 40.793 
70.6 
+ 2 . 5515 + . 004 ° 
+ .005 
— .0002 
O 
•03 
.16 
•07 
5453 
Pi 51 m 
5-8 
9 I 5-488 
81.5 
+ I.5290— .0042 
— .002 
- .0005 
O 
.06 
.28 
.10 
5454 
L 8742 
6.4 
9 33-402 
94.0 
+ 3.7489- .0284 
+ .002 
+ .0040 
O 
•13 
1.00 
.21 
5455 
S Equulei m 
4.6 
9 36-613 
67.9 
+ 2.9221— .0009 
+ .OO3 
+ .0028 + 
I 
.08 
•30 
•15 
5456 
4 > Capricorni 
5-4 
9 56.445 
72.7 
+ 3.4207- .0152 
+ .002 
+ .0005 
O 
.09 
•33 
.16 
5457 
Br 2759 
5-6 
10 12.789 
64-5 
+ 3 - 3252 - .0118 
+ .002 
+ .0012 
O 
.08 
.28 
•15 
5458 
Pi 61 
7.2 
10 14.500 
71.8 
+ I.5295- .0041 
— .002 
— .0004 
O 
.12 
•56 
.24 
5459 
Pi 50 m 
7-4 
10 28.687 
75 -i 
+ 2.2994+ .0051 
+ .006 
+ .0028 
O 
.12 
•52 
.22 
5460 
t Cygni 
3-8 
10 47.909 
72.8 
+ 2.3925+ .0046 
+ .006 
+ •0133- 
2 
.04 
.18 
.08 
546 i 
a Equulei 
4.0 
10 49-522 
79-5 
+ 3.OOOI— .0027 
+ .004 
+ .0038 
O 
•03 
.21 
•07 
5462 
Br 2763 
7 -i 
10 55.701 
70.8 
+ 3.2241— .0088 
+ .OO3 
— .0008 
O 
•13 
• 5 i 
.24 
5463 
L 8743 
7.0 
11 4.002 
93-2 
+ 4-1073- .0476 
+ .006 
-•0033 + 
I 
•15 
.96 
.22 
5464 
e Microscopii 
4.8 
n 52.574 
83.8 
+ 3.6488- .0243 
+ .002 
+ -0045 
O 
•07 
•44 
.14 
5465 
Br 2765 
5-5 
12 20.858 
66.7 
+ 3 - 37 ° 4 - -0135 
+ .002 
+ .0010 
O 
.12 
•34 
•19 
5466 
Br 2766 
6.6 
12 39-993 
69.6 
+ 3 - 3615 - - OI 32 
+ .002 
+ .0016 
O 
.12 
•56 
•25 
5467 
6 Indi 
4.6 
12 44-465 
82.7 
+ 4 - 3057 - -°599 
+ .OIO 
+ .0129 
O 
.16 
•78 
•27 
5468 
Br 2768 
5-9 
12 56-345 
64.7 
+ 3.1501— .0067 
+ .OO3 
+ .0008 
O 
•13 
.48 
•25 
5469 
o- Cygni 
4.4 
13 29.242 
71.7 
+ 2.3536+ -0053 
+ .006 
— .0004 
O 
•05 
.21 
.10 
5470 
Pi 66 
7.2 
13 41.688 
69.9 
+ 3 - 338 i- .0125 
+ .002 
+.0014 
O 
.16 
.60 
•29 
5471 
v Cygni 
4.4 
13 48.363 
64.8 
+ 2.4653+ .0050 
+ .006 
+ .0016 
O 
.12 
.48 
•25 
5472 
Pi 86 
6-3 
14 14-874 
67.6 
+ 1.7938+ .0014 
+ .OO3 
+ .0025 
O 
.11 
.48 
•23 
5473 
6 Microscopii 
5 -o 
14 21.972 
89.6 
+ 3.8546- .0345 
+ .004 
+ .0075 
O 
•13 
.81 
.21 
5474 
Br 2775 
5 -° 
14 43-341 
59-7 
+ 2.2328+ .0055 
+ .006 
— .0014 
O 
.11 
•45 
•25 
5475 
Pi 75 
7-4 
15 22.280 
85-7 
+ 3.4166- .0154 
+ .OO3 
+ -0023 
O 
.11 
.64 
•19 
5476 
Br 2771 
6.2 
15 49-775 
83.2 
+ 3.1472— .0066 
+ .OO3 
— .0017 
O 
•07 
•39 
•13 
5477 
Pi 78 
7.0 
15 53 -°°9 
84.2 
+ 3 - 5726 - .0217 
+ .OO3 
+ .0021 
O 
.11 
.68 
.21 
5478 
Groomb 3432 
5-8 
16 2.237 
69.4 
+ 2.0622+ .0048 
+ .006 
+ .0014 
O 
.12 
•56 
.26 
5479 
Br 2774 
6.2 
16 8.003 
57-7 
+ 2.9686— .0020 
+ .004 
+ .0028 
O 
•15 
• 5 ° 
•30 
548 o 
a Cephei 
2.4 
16 11.598 
65.6 
+ 1 - 4353 “ -0069 
-.005 
+ .0217 + 
2 
•°3 
•13 
.06 
548 i 
Dpt 2590 
5-9 
16 29.628 
76.7 
+ 1.6626— .0009 
+ .OOI 
+ .0010 
O 
.11 
.42 
.18 
5482 
Arm 4628 
6.0 
16 33-055 
80.2 
+ 2.7087+ .0032 
+ .005 
+ .0154 + 
I 
.11 
.84 
•27 
5483 
Br 2773 
7-3 
16 36-731 
63-9 
+ 3-2243- -0089 
+ .OO3 
+ .0017 
O 
.11 
• 5 i 
.26 
5484 
1 Capricorni 
4-3 
16 40.780 
69-5 
+ 3 - 3460 - .0130 
+ .OO3 
+ .0022 
O 
.04 
.27 
.12 
5485 
Groomb 3436 n.p. 
7-9 
16 45-357 
68.6 
+ I- 93 I 3 + -0034 
+ .005 
-.0005- 
I 
.16 
•54 
.28 
5486 
Br 2796 
6.4 
16 47-883 
71.9 
-0.5859- .1342 
— .202 
+ .0049 + 
I 
.10 
•44 
•19 
5487 
Pi 87 
5-9 
17 16.629 
83.1 
+ 3.4468— .0167 
+ .OO3 
+ .0030 
O 
\ 
.11 
•56 
•19 
5488 
Br 2788 
5-3 
17 17.708 
70.8 
+ 1.2508— .0125 
— .Oil 
+ .0004 
O 
.10 
.38 
.18 
5489 
Br 2780 
4-3 
17 27.685 
68.4 
+ 2.7734+ .0019 
+ .005 
+ .0072 
O 
.04 
.24 
.11 
5490 
Br 2776 
6.4 
17 34 - 6 h 
69-3 
+ 3.2188— .0089 
+ .OO3 
— .0029 
O 
.11 
•39 
.20 
5491 
/3 Equulei 
5-2 
17 55 - 8 oi 
70-5 
+ 2.9788— .0021 
+ .004 
+ •0036 
O 
•13 
•44 
.21 
5492 
L 8793 m 
6.1 
18 2.381 
90.2 
+ 3.8405- .0349 
+ .005 
+ .0022 
O 
•13 
.78 
.20 
5493 
y Pavonis 
4-3 
18 10.691 
70.0 
+ 5.0170— .1241 
+ .048 
+ •0134- 
23 
.09 
.40 
.18 
5494 
Br 2778 
5-6 
18 29.375 
78.9 
+ 3-4085- .0154 
+ .OO3 
— .0010+ 
I 
.09 
•44 
.16 
5495 
Groomb 3441 
6.0 
18 31 - 99 ° 
68.1 
+ 2.0820+ .0050 
+ .006 
+ .0040 
O 
.12 
•57 
•27 
5496 
Br 2781 
5-6 
18 43-658 
72.0 
+ 3.2828— .0108 
+ .OO3 
+ .0059 
O 
.10 
.42 
•19 
5497 
L 8792 
6.4 
19 7-579 
80.3 
+ 4.3089— .0642 
+ .015 
— .0001 
O 
.12 
•63 
.22 
5498 
Pi 114 
5-8 
19 28.452 
69.2 
+ 2.7006+ .0032 
+ .006 
+ .0090 
O 
•14 
.69 
•3i 
5499 
Groomb 3548 
7-7 
19 35 - 03 - 
85.1 
— 11.498 — 3.286- 
+ .02 2* + 12 
•05 
.28 
.08 
5500 
Br 2783 
6.7 
21 19 38-958 
70.4 
+ 3.1287— .0061 
+ .OO3 
— .0012 
O 
•15 
•57 
•27 
5455 02 535 - 5 ” t - 5 M6 < 1"; 5-7 yrs.± ; 2 2777. io”5 43" 19 0 , rel. mot. 
5471 02 433. io M 15" 220 0 ; ig m 21" 180 0 . 
