|
Name
|
Distance*
|
Mv1*
|
Mv2*
|
PA*
|
RA(J2000)
|
Dec(J2000)
|
||
| Rho |
3.1"-151.0"
|
5.20
|
5.90-6.74
|
340°-0°
|
16h
25m 35s
|
-23°
26'
50"
|
80473
|
60.41
|
| Struve 2048 |
5.5"
|
6.60
|
9.40
|
298°
|
16h
28m 48s
|
-08°
07'
44"
|
80719
|
74.18
|
| Lambda |
1.2"
|
3.82
|
4.82
|
16h
30m 54s
|
+01°
59'
02"
|
80883
|
90.75
|
|
| Struve 3106 |
2.0"
|
9.60
|
9.60
|
256°
|
16h
55m 37s
|
-05°
09'
56"
|
n/a
|
62.86
|
| h 4902 |
11.2"
|
7.60
|
10.30
|
30°
|
16h
57m 54s
|
-27°
36'
39"
|
n/a
|
n/a
|
| Struve 3107 |
1.4"
|
9.30
|
9.30
|
75°
|
16h
58m 50s
|
+03°
58'
01"
|
n/a
|
68.97
|
| Struve 2114 |
1.3"
|
6.50
|
7.70
|
189°
|
17h
01m 59s
|
+08°
27'
02"
|
83342
|
90.83
|
| Struve 2119 |
2.3"
|
8.20
|
8.20
|
6°
|
17h
06m 29s
|
-13°
56'
06"
|
83710
|
61.00
|
| Struve 2122 |
20.3"
|
6.38
|
9.73
|
279°
|
17h
06m 52s
|
-01°
39'
23"
|
n/a
|
n/a
|
| h 589 |
10.0"
|
8.40
|
8.70
|
301°
|
17h
10.8m
|
-24°
57'
|
n/a
|
7.09
|
| Struve 2132 |
2.1"
|
8.90
|
9.60
|
113°
|
17h
12m 45s
|
-04°
03'
11"
|
n/a
|
72.66
|
| BU 126 |
2.3"
|
6.40
|
7.40
|
262°
|
17h
19m 53s
|
-17°
45'
23"
|
84792
|
80.16
|
| BU 127 |
5.2"
|
8.40
|
9.20
|
92°
|
17h
20m 54s
|
-27°
20'
40"
|
84888
|
45.20
|
| Aitken 28 |
1.7"
|
9.60
|
9.60
|
39°
|
17h
20m 48s
|
-09°
02'
15"
|
n/a
|
66.22
|
| DON 832 |
3.9"
|
4.40
|
8.90
|
44º
|
17h
21m 01s
|
-21°
06'
46"
|
n/a
|
94.16
|
| Struve 2156 |
3.7"
|
9.00
|
9.70
|
35°
|
17h
23m 57s
|
-00°
50'
05"
|
85136
|
49.06
|
| Struve 2166 |
27.3"
|
7.13
|
8.63
|
283°
|
17h
27m 52s
|
+11°
23'
26"
|
85463
|
n/a
|
| Struve 2170 |
3.5"
|
9.60
|
10.10
|
62°
|
17h
28m 43s
|
+10°
29'
05"
|
n/a
|
n/a
|
| Struve 2171 |
1.5"
|
8.50
|
8.60
|
61°
|
17h
29m 16s
|
-09°
59'
25"
|
85576
|
69.93
|
| Otto Struve 331 |
1.1"
|
7.90
|
9.40
|
348°
|
17h
32m 02s
|
+02°
49'
26"
|
85812
|
94.66
|
| Struve 2186 |
3.0"
|
8.40
|
8.40
|
79°
|
17h
35m 50s
|
+00°
59'
48"
|
86106
|
50.36
|
| Struve 2188 |
5.5"
|
9.20
|
9.90
|
204°
|
17h
36m 14s
|
+06°
37'
17"
|
n/a
|
42.31
|
| Struve 2191 |
26.4"
|
7.76
|
8.46
|
268°
|
17h
39m 47s
|
-04°
58'
04"
|
86444
|
n/a
|
| Struve 2212 |
3.2"
|
9.30
|
9.60
|
340º
|
17h
46m 26s
|
+05°
42'
01"
|
n/a
|
54.76
|
| Struve 2211 |
10.4"
|
8.86
|
9.90
|
115°
|
17h
46m 39s
|
-01°
12'
51"
|
86995
|
n/a
|
| Struve 2223 |
18.3"
|
7.48
|
9.81
|
211°
|
17h
48m 57s
|
+04°
57'
47"
|
87202
|
n/a
|
| S 694 |
81.8"
|
6.57
|
7.10
|
237°
|
17h
52m 05s
|
+01°
06'
40"
|
n/a
|
n/a
|
| Struve 2235 |
20.0"
|
8.30
|
9.90
|
123°
|
17h
52m 59s
|
-02°
15'
27"
|
87536
|
n/a
|
| Struve 2252 |
3.8"
|
8.50
|
8.80
|
24°
|
17h
59m 01s
|
+02°
02'
17"
|
88047
|
43.94
|
| Tau |
1.9"
|
5.30
|
5.80
|
281°
|
18h
03m 04s
|
-08°
10'
50"
|
88404
|
71.40
|
| Struve 2276 |
6.9"
|
7.04
|
7.45
|
257°
|
18h
05m 43s
|
+12°
00'
14"
|
88627
|
23.44
|
| Struve 2329 |
4.3"
|
8.20
|
9.40
|
44°
|
18h
31m 26s
|
+06°
27'
39"
|
90807
|
57.86
|
| Struve 2346 |
27.4"
|
7.70
|
9.10
|
297°
|
18h
37m 15s
|
+07°
31'
43"
|
91291
|
n/a
|
Notes:
For understanding DIs and
how they are calculated, please
read this article!
n/a: Not applicable:
Difficulty
Indexes are calculated only for those doubles that have separations
between
1.0 and 10.0 seconds of arc and shine with a difference of magnitude
between
0 and 5. For an explanation about how to interpret and use DIs, click
on
the DI link in the column header above.