Struve ca. 3000 Project
00h 00m 00s - 01h 00m 00s


In this table you can see all the relevant data about the 33 doubles. Click on the name of a star in order to read the observations. Our time "window" for observing this set of doubles is from 15th Oct, 2006 to 30rd, November, 2006.
 
Name
Constellation
Distance
Mv1
Mv2
PA
RA(J2000)
Dec(J2000)
Struve 3052
Cepheus
34.6"
8.49
9.17

00h 02m 55s
+71° 21' 30 n/a
Struve 3055
Pegasus
122.6"
7.20
12.60
32°
00h 04m 00s
+12° 08' 44"
n/a
Struve 3056
Andromeda
111.8"
9.08
9.70
227°
00h 04m 40s
+34° 15' 54"
n/a
Struve 3061
Pegasus 7.8"
7.75
7.88
148°
00h 05m 44s
+17° 50' 25"
14.83
Struve 3064
Andromeda 24.7"
7.00
10.00

00h 07m 38s
+40° 08' 52"
n/a
Struve 2
Cepheus 0.8"
6.75
 6.88
19°
00h 09m 20s
+79° 42' 53"
n/a
Struve 5
Piscis
7.7"
5.54
9.44
160°
00h 10m 02s
+11° 08' 44"
69.32
Struve 8*
Piscis 7.8"
7.8
9.4
292º
00h 11.6m
-30º 05'
39.89
Struve 10*
Cassiopeia
17.6"
8.0
8.7
176º
00h 14.8m
+62º 50'
n/a
Struve 12
Piscis 11.5"
6.02
7.58
 148°
00h 14m 59s
+08° 49' 15"
n/a
Struve 15
Piscis 4.7"
7.48
9.72
199°
00h 15m 51s
-05° 36' 04"
64.30
Struve 13
Cepheus 0.8"
7.00
7.25
53°
00h 16m 14s
+76° 57' 03"
n/a
Struve 16*
Cassiopeia 5.7"
7.8
9.1
38º
00h 16.7m
+54º 40'
55.89
Struve 30
Cassiopeia 14.3"
6.95
9.01
311°
00h 27m 12m
+49° 59' 08"
n/a
Struve 32
Piscis 13.4"
6.90
10.70
102°
00h 30m 47s
+16° 02' 15"
n/a
Struve 39
Cetus
19.7"

9.27
45°
00h 34m 30s
-04° 32' 33"
n/a
Struve 45
Cassiopeia 16.9"
 6.90
9.90
90°
00h 38m 41s
+46° 57' 24"
n/a
Struve 49
Cetus 8.5"
7.02
9.89
321°
00h 40m 47s
-07° 13' 57"
54.60
Struve 52
Andromeda 1.4"
7.90
9.04

00h 44m 11s
+46° 14' 08"
88.64
Struve 55*
Andromeda 2.1"
8.1
8.9
328º
00h 44.4m
+33º 37'
74.81
Struve 73
Andromeda 0.9"
6.18
6.55
309°
00h 54m 58s
+23° 37' 42"
n/a
Struve 80
Cetus
28.5"
7.66
8.91
336°
00h 59m 23s
+00° 46' 43"
n/a

Notes:

(*) Data from Sky Catalogue 2000
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.



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