New!:
Rafa Barberá has programmed a new DI calculator for knowing in advanve
the difficulty to split a doble star named pLADIC for the
Palm computing platform. Just
click here to get all the details!
New:
If you are a Skymap user, only click here for downloading
a file containing all the doubles for this project!
|
Name
|
Distance*
|
Mv1*
|
Mv2*
|
PA*
|
RA(J2000)
|
Dec(J2000)
|
|
|
| Struve 900 | 12.7" | 4.44 | 6.72 | 27º | 06h 23m 46s | +04° 35' 34" | 30419 |
|
| Struve 910 AB-C |
66.6"
|
7.70
|
8.90
|
151º
|
06h 26m 43s
|
+00° 27'
15"
|
30670
|
n/a
|
| Struve 911 |
12.3"
|
9.10
|
9.10
|
156º
|
06h 26m 53s
|
+04° 04'
11"
|
-----
|
n/a
|
| Struve 914 |
21.1"
|
6.27
|
8.70
|
298º
|
06h 26m 45s
|
-07° 30'
41"
|
30675
|
n/a
|
| Struve
915
A-C (1912) |
6.0"-39.2"
|
7.20
|
8.60-11.2
|
41º-127º
|
06h 28m 14s
|
+05° 16'
20"
|
30793
|
56.43
|
| Struve 919 (Beta) |
7.2"-9.9"
|
4.70
|
5.20-6.10
|
132º-125º
|
06h 28.8m
|
-07° 02'
|
30867
|
21.71
|
| Struve 921 |
16.2"
|
6.14
|
9.15
|
4º
|
06h 31m 09s
|
+11° 15'
03"
|
31066
|
n/a
|
| Struve 926 |
10.9"
|
7.23
|
8.98
|
288º
|
06h 31m 39s
|
+05° 46'
12
|
31110
|
n/a
|
| Struve 950 Aa-x1 |
2.9"-16.6"-41.3"
|
4.80
|
7.6-9.9-9.70
|
213º-13º-308º
|
06h 41.0m
|
+09° 54'
|
-----
|
92.07
|
| Struve 953 |
7.3"
|
7.10
|
7.60
|
330º
|
06h 41m 09s
|
+08° 59'
05"
|
31996
|
20.89
|
| Aitken 58 |
4.8"
|
8.20
|
8.90
|
159º
|
06h 48m 35s
|
-04° 04'
34"
|
32644
|
43.32
|
| Struve 987 |
1.4"
|
7.10
|
7.30
|
175º
|
06h 54m 08s
|
-05° 51'
09"
|
33154
|
72.54
|
| Struve 992 |
13.8"
|
8.72
|
9.84
|
298º
|
06h 55m 37s
|
-09° 29'
23
|
33303
|
n/a
|
| Struve 1010 A-C |
22.6"
|
8.30
|
9.20
|
5º
|
07h 01m 27s
|
-03° 06'
41"
|
33837
|
n/a
|
| Struve 1029 |
1.8"
|
8.20
|
8.90
|
25º
|
07h 07m 56s
|
-04° 40'
39"
|
34401
|
74.87
|
| Struve 1056 |
3.8"
|
8.10
|
9.10
|
299º
|
07h 15m 34s
|
-01° 51'
36"
|
35107
|
59.22
|
| Struve 1084 |
14.6"
|
7.00
|
9.50
|
286º
|
07h 24m 01s
|
-03° 58'
43"
|
35896
|
n/a
|
| Aitken 1967 |
1.3"
|
7.30
|
9.40
|
356º
|
07h 30m 59
|
-02° 9'
53"
|
36541
|
92.34
|
| Struve 1111 |
19.9"
|
8.66
|
9.00
|
220º
|
07h 31m 57s
|
-08° 41'
14"
|
-----
|
n/a
|
| Struve 1132 |
19.9"
|
8.50
|
9.10
|
238º
|
07h 42m 12
|
-03° 31'
10"
|
37534
|
n/a
|
| Struve 1183 |
30.8"
|
6.23
|
7.93
|
327º
|
08h 06m 27s
|
-09° 14'
42"
|
39675
|
n/a
|
| Lepus: | ||||||||
| Herschel 3705 |
22.3"
|
7.80
|
9.90
|
142º
|
04h 56m 48s
|
-16° 08'
06s
|
22991
|
n/a
|
| Struve 661 |
2.3"
|
4.50
|
7.40
|
357º
|
05h 13m 14s
|
-12° 56'
29"
|
24327
|
95.66
|
| South 476 |
39.3"
|
6.36
|
6.54
|
18º
|
05h 19m 17s
|
-18° 31'
12"
|
24825
|
n/a
|
| Herschel 3750 |
4.1"
|
4.70
|
8.50
|
280º
|
05h 20m 27s
|
-21° 14'
22"
|
24927
|
87.22
|
| Herschel 3752 |
3.5"-63.2"
|
5.40
|
6.60--9.20
|
110º-104º
|
05h 21m 46s
|
-24° 46'
23"
|
25045
|
69.52
|
| Cordoba 31 |
17.4"
|
7.40
|
9.70
|
283º
|
05h 23m 38
|
-22° 18'
28"
|
25218
|
n/a
|
| Struve 710 |
10.8"
|
8.60
|
9.10
|
195º
|
05h 25m 22s
|
-11° 18'
37"
|
25342
|
n/a
|
| Herschel 3759 |
26.8"
|
5.89
|
7.53
|
315º
|
05h 25m 59s
|
-19° 41'
44"
|
25397
|
n/a
|
| Gamma Leporis |
96.8"
|
3.60
|
6.15
|
350º
|
05h 44m 28s
|
-22° 26'
54"
|
27072
|
n/a
|
| Herschel 3798 |
15.4"
|
8.80
|
9.30
|
69º
|
05h 47m 13s
|
-24° 29'
44"
|
-----
|
n/a
|
| Burnham 94 |
2.4"
|
5.60
|
9.00
|
166º
|
05h 49m 36s
|
-14° 29'
01"
|
27517
|
96.54
|
| South 504 |
3.6"
|
8.80
|
8.80
|
68º
|
05h 58m 38s
|
-20° 09'
59
|
28275
|
44.30
|
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.
(1): Struve 950 is a really
complex system with a lot of components: Aa.-B, AA-C, Aa-D, Aa-E, Aa-F,
Aa-K, Aa-S, FG, FS, etc. It's almost a cluster by itself!!