Tim's Double Star Observation Database
Double star list with SAO numbers. Measurements with either the filar micrometer
or the astrometric reticle.
| OBJECT |
SAO |
NAME |
RA |
DEC |
MAGS |
SEP |
PA |
| Eta
Cassiopeiae |
21732 |
Achird |
00h49.1m |
+57°49' |
3.4~7.5 |
12" |
307° |
| Psi
1 Piscium |
74482 |
- |
01h05.6m |
+21°28' |
5.6~5.8 |
30" |
159° |
| Zeta
Piscium |
109739 |
- |
01h13.7m |
+07°35' |
5.6~6.5 |
23" |
63° |
| Gamma
Arietis |
92680 |
Mesarthim |
01h53.5m |
+19°18' |
4.8~4.8 |
7.8" |
0° |
| Lambda
Arietis |
75051 |
- |
01h57.9m |
+23°36' |
4.9~7.7 |
37" |
46° |
| Gamma
Andromedae |
37734 |
Almach |
02h03.9m |
+42°20' |
2.3~5.5 |
9.8" |
63° |
| Alpha
Ursae Minoris |
308 |
Polaris |
02h31.8m |
+89°16' |
2.0~9.0 |
18.4" |
218° |
| Eta
Persei |
23655 |
Miram |
02h50.7m |
+55°54' |
3.8~8.5 |
28.3" |
300° |
| Struve
331 |
23765 |
- |
03h00.9m |
+52°21' |
5.3~6.7 |
12.1" |
85° |
| 32
Eridani |
130806 |
- |
03h54.3m |
-02°57' |
4.8~6.1 |
6.8" |
347° |
| Chi
Tauri |
76573 |
- |
04h22.6m |
+25°38' |
5.5~7.6 |
19.4" |
24° |
| 1
Camelopardalis |
24672 |
- |
04h32.0m |
+53°55' |
5.7~6.8 |
10.3" |
308° |
| 55
Eridani |
131442 |
- |
04h43.6m |
-08°48' |
6.7~6.8 |
9.2" |
317° |
| Beta
Orionis |
131907 |
Rigel |
05h14.5m |
-08°12' |
0.1~6.8 |
9.5" |
202° |
| Delta
Orionis |
132221 |
Mintaka |
05h32.0m |
-00°18' |
2.2~6.3 |
52.6" |
359° |
| Struve
747 |
132298 |
- |
05h35.0m |
-06°00' |
4.8~5.7 |
35.7" |
223° |
| Theta
1 Orionis |
132314 |
Trapezium |
05h35.3m |
-05°23' |
6.7~7.9~5.1~6.7 |
8.8"~13"~21.5" |
31°~132°~96° |
| Iota
Orionis |
132323 |
Nair al Saif |
05h35.4m |
-05°55' |
2.8~6.9 |
11.3" |
141° |
| Theta
2 Orionis |
132321 |
- |
05h35.4m |
-05°25' |
5.2~6.5 |
52" |
92° |
| Sigma
Orionis |
132406 |
- |
05h38.7m |
-02°36' |
4.0~7.5~6.5 |
12.9"~43" |
84°~61° |
| Zeta
Orionis |
132444 |
Alnitak |
05h40.8m |
-01°57' |
1.9~4.0~9.9 |
2.4"~58" |
162°~10° |
| Gamma
Leporis |
170759 |
- |
05h44.5m |
-22°27' |
3.7~6.3 |
96" |
350° |
| Epsilon
Monocerotis |
113810 |
- |
06h23.8m |
+04°36' |
4.5~6.5 |
13.4" |
27° |
| Beta
Monocerotis |
133316 |
- |
06h28.8m |
-07°02' |
4.7~5.2 |
7.3" |
132° |
| 12
Lyncis |
25939 |
- |
06h46.2m |
+59°27' |
5.4~7.3 |
8.7" |
308° |
| Epsilon
Canis Majoris |
172676 |
Adhara |
06h58.6m |
-28°58' |
1.5~7.4 |
7.5" |
161° |
| Delta
Geminorum |
79294 |
Wasat |
07h20.1m |
+21°59' |
3.5~8.2 |
6.8" |
211° |
| 19
Lyncis |
26312 |
- |
07h22.9m |
+55°17' |
5.6~6.5 |
14.8" |
315° |
| Kappa
Puppis |
174199 |
- |
07h38.8m |
-26°48' |
4.5~4.7 |
9.9" |
318° |
| Zeta
Cancri |
97645 |
- |
08h12.2m |
+17°39' |
5.6~6.0 |
5.9" |
89° |
| Iota
Cancri |
80415 |
- |
08h46.7m |
+28°46' |
4.2~6.6 |
30" |
307° |
| Alpha
Leonis |
98967 |
Regulus |
10h08.4m |
+11°58' |
1.4~7.7 |
177" |
307° |
| 54
Leonis |
81584 |
- |
10h55.6m |
+24°45' |
4.5~6.3 |
6.5" |
110° |
| N
Hydrae |
179967 |
- |
11h32.3m |
-29°16' |
5.8.5.9 |
9.2" |
210° |
| Delta
Corvi |
157323 |
Algorah |
12h29.9m |
-16°31' |
3.0~9.2 |
24.2" |
214° |
| 24
Comae Berenices |
100160 |
- |
12h35.1m |
+18°23' |
5.2~6.7 |
20.3" |
271° |
| Gamma
Virginis |
138917 |
Porrima |
12h41.7m |
-01°27' |
3.5.3.5 |
3.6" |
293° |
| 32
Camelopardalis |
2101 |
- |
12h49.2m |
+83°25' |
5.3~5.8 |
21.6' |
326° |
| Alpha
Canum Venaticorum |
63256 |
Cor Caroli |
12h56.0m |
+38°19' |
2.9~5.5 |
19.4" |
229° |
| Zeta
Ursae Majoris |
28737 |
Mizar |
13h23.9m |
+54°56' |
2.3~4.0~4.0 |
14.4"~709" |
152°~71° |
| Kappa
Bootis |
29045 |
- |
14h13.5m |
+51°47' |
4.6~6.6 |
13.4" |
236° |
| Iota
Bootis |
29071 |
- |
14h16.2m |
+51°22' |
4.9~7.5 |
38" |
33° |
| Pi
Bootis |
101138 |
- |
14h40.7m |
+16°25' |
4.9~5.8 |
5.6" |
108° |
| Alpha
Librae |
158836 |
- |
14h50.9m |
-16°02' |
2.8~5.2 |
231" |
314° |
| Xi
Bootis |
101250 |
- |
14h51.4m |
+19°06' |
4.7~7.0 |
6.9" |
332° |
| Delta
Bootis |
64589 |
Alrakis |
15h15.5m |
+33°19' |
3.5~8.7 |
105" |
79° |
| Mu
Bootis |
64686 |
- |
15h24.5m |
+37°23' |
4.3~7.0 |
108" |
171° |
| Zeta
Coronae Borealis |
64833 |
- |
15h39.4m |
+36°38' |
5.1~6.0 |
6.3" |
305° |
| Xi
Scorpii |
159665 |
- |
16h04.4m |
-11°22' |
4.8~7.3 |
7.6" |
51° |
| Struve
1999 |
159670 |
- |
16h04.4m |
-11°27' |
7.4~8.1 |
11.6" |
99° |
| Beta
Scorpii |
159682 |
Graffias |
16h05.4m |
-19°48' |
2.6~4.9 |
13.6" |
21° |
| Kappa
Herculis |
101951 |
- |
16h08.1m |
+17°03' |
5.3~6.5 |
28" |
12° |
| Nu
Scorpii |
159763 |
- |
16h12.0m |
-19°28' |
4.3~6.4 |
41" |
337° |
| Sigma
Coronae Borealis |
65165 |
- |
16h14.7m |
+33°52' |
5.6~6.6 |
6.2" |
233° |
| 16
/ 17 Draconis |
30012 |
- |
16h36.2m |
+52°55' |
5.4~6.4~5.5 |
3.4"~90" |
108°~194° |
| Delta
Herculis |
84951 |
Sarin |
17h15.0m |
+24°50' |
3.1~8.2 |
8.9" |
236° |
| Omicron
Ophiuchi |
185238 |
- |
17h18.0m |
-24°17' |
5.4~6.9 |
10.3" |
355° |
| Nu
Draconis |
30447 |
Kuma |
17h32.2m |
+55°11' |
4.9~4.9 |
62" |
312° |
| Psi
Draconis |
8890 |
- |
17h41.9m |
+72°09' |
4.9~6.1 |
30.3" |
15° |
| 40
/ 41 Draconis |
8994 |
- |
18h00.2m |
+80°00' |
5.7~6.1 |
19.3" |
232° |
| 95
Herculis |
85648 |
- |
18h01.5m |
+21°36' |
5.0~5.1 |
6.3" |
258° |
| Epsilon
Lyrae |
67309 |
Double Double |
18h44.3m |
+39°40' |
5.0~6.1~5.2~5.5 |
208"~2.6"~2.3" |
357°~94°~173° |
| Zeta
Lyrae |
67321 |
- |
18h44.8m |
+37°36' |
4.3~5.9 |
44" |
150° |
| Beta
Lyrae |
67452 |
Sheliak |
18h50.1m |
+33°22' |
3.4~8.6 |
46" |
149° |
| Otto
Struve 525 |
67566 |
- |
18h54.9m |
+33°58' |
6.0~7.7 |
45" |
350° |
| Theta
Serpentis |
124068 |
- |
18h56.2m |
+04°12' |
4.5~5.4 |
22.3" |
104° |
| Beta
Cygni |
87301 |
Albireo |
19h30.7m |
+27°58' |
3.1~5.1 |
34.4" |
54° |
| 57
Aquilae |
143898 |
- |
19h54.6m |
-08°14' |
5.8~6.5 |
36" |
170° |
| 31
Cygni |
49337 |
- |
20h13.6m |
+46°44' |
3.8~6.7~4.8 |
107"~337" |
173°~323° |
| Alpha
Capricorni |
163422 |
- |
20h18.1m |
-12°33' |
3.6~4.2 |
378" |
29° |
| Beta
Capricorni |
163481 |
Dabih |
20h21.0m |
-14°47' |
3.4~6.2 |
206" |
267° |
| Gamma
Delphini |
106475 |
- |
20h46.7m |
+16°07' |
4.5~5.5 |
9.6" |
268° |
| 61
Cygni |
70919 |
- |
21h06.9m |
+38°45' |
5.2~6.0 |
28" |
146° |
| Beta
Cephei |
10057 |
Alfirk |
21h28.7m |
+70°34' |
3.2~7.9 |
13.3" |
249° |
| Struve
2816 |
33626 |
- |
21h39.0m |
+57°29' |
5.6~7.7~7.8 |
11.7"~20" |
121°~339° |
| Epsilon
Pegasi |
127029 |
Enif |
21h44.2m |
+09°52' |
2.4~8.4 |
142" |
320° |
| Xi
Cephei |
19826 |
Kurhah |
22h03.8m |
+64°38' |
4.4~6.5 |
7.7" |
277° |
| Delta
Cephei |
34508 |
- |
22h29.2m |
+58°25' |
3.9~6.3 |
191.9" |
192° |
| 8
Lacertae |
72509 |
- |
22h35.9m |
+39°38' |
5.7~6.5 |
22.4" |
186° |
| 94
Aquarii |
165625 |
- |
23h19.1m |
-13°28' |
5.3~7.3 |
12.7" |
350° |