|
First
Byurakan Survey
·
Technical data
·
FBS zones statistics
·
Markarian galaxies
·
FBS based projects
·
Publications
·
B.E.Markarian
DFBS
·
About DFBS
·
Institutes
·
Collaborators
·
Digitization
·
Extraction
·
Download
·
Sample spectra
·
Data visualization
·
Science with DFBS
·
Publications
·
DFBS
at Roma
·
Armenian
VO
·
IVOA
·
Euro-VO
·
AstroGrid
·
Grid
·
Armenian Astronomy
·
Byurakan Observatory
·
WFPDB
·
PDPP
·
SCAN-IT
|
|
Zone
|
R.A. part 1
|
R.A. part 2
|
Number of fields
|
Plates
|
Surface
|
|
Start
|
End
|
Start
|
End
|
FBS
|
Auxiliary
|
Total
|
|
h
|
m
|
h
|
m
|
h
|
m
|
h
|
m
|
|
|
|
sq.deg.
|
|
-13
|
|
|
|
|
20
|
30
|
5
|
0
|
35
|
54
|
4
|
58
|
512.8
|
|
-9
|
8
|
30
|
16
|
15
|
20
|
30
|
5
|
0
|
67
|
110
|
0
|
110
|
994.8
|
|
-5
|
8
|
30
|
16
|
15
|
20
|
30
|
5
|
0
|
67
|
100
|
2
|
102
|
1003.2
|
|
-1
|
8
|
15
|
16
|
0
|
20
|
30
|
5
|
15
|
68
|
118
|
12
|
130
|
1022.0
|
|
+3
|
8
|
15
|
16
|
0
|
20
|
30
|
5
|
15
|
68
|
99
|
16
|
115
|
1020.4
|
|
+7
|
8
|
0
|
16
|
0
|
21
|
30
|
5
|
15
|
65
|
99
|
11
|
110
|
970.0
|
|
+11
|
8
|
0
|
16
|
32
|
20
|
32
|
3
|
45
|
62
|
109
|
15
|
124
|
959.6
|
|
+15
|
7
|
44
|
16
|
32
|
21
|
20
|
3
|
28
|
58
|
108
|
11
|
119
|
897.6
|
|
+19
|
7
|
28
|
17
|
52
|
22
|
8
|
3
|
12
|
60
|
108
|
23
|
131
|
909.2
|
|
+23
|
7
|
12
|
18
|
8
|
22
|
40
|
3
|
28
|
61
|
100
|
16
|
116
|
900.8
|
|
+27
|
7
|
9
|
18
|
21
|
22
|
52
|
2
|
50
|
56
|
106
|
33
|
139
|
842.8
|
|
+31
|
7
|
6
|
18
|
14
|
21
|
54
|
2
|
42
|
55
|
101
|
20
|
121
|
851.6
|
|
+35
|
7
|
3
|
18
|
18
|
22
|
6
|
3
|
29
|
55
|
96
|
30
|
126
|
849.6
|
|
+39
|
6
|
40
|
18
|
20
|
22
|
0
|
3
|
40
|
54
|
89
|
22
|
111
|
840.4
|
|
+43
|
6
|
20
|
19
|
0
|
22
|
0
|
3
|
40
|
57
|
88
|
11
|
99
|
836.4
|
|
+47
|
0
|
0
|
2
|
58
|
6
|
10
|
19
|
0
|
45
|
64
|
13
|
77
|
678.4
|
|
+51
|
6
|
11
|
19
|
47
|
|
|
|
|
35
|
49
|
11
|
60
|
529.6
|
|
+55
|
6
|
14
|
19
|
34
|
|
|
|
|
31
|
52
|
16
|
68
|
474.8
|
|
+59
|
5
|
45
|
18
|
30
|
|
|
|
|
27
|
48
|
39
|
87
|
410.0
|
|
+63
|
5
|
52
|
18
|
20
|
|
|
|
|
23
|
37
|
6
|
43
|
355.6
|
|
+67
|
5
|
14
|
17
|
40
|
|
|
|
|
20
|
25
|
4
|
29
|
307.6
|
|
+71
|
4
|
15
|
17
|
45
|
|
|
|
|
19
|
22
|
7
|
29
|
279.6
|
|
+75
|
4
|
15
|
17
|
45
|
|
|
|
|
16
|
26
|
13
|
39
|
225.6
|
|
+78
|
4
|
26
|
17
|
52
|
|
|
|
|
14
|
27
|
1
|
28
|
137.7
|
|
+82
|
6
|
30
|
17
|
50
|
|
|
|
|
9
|
15
|
0
|
15
|
110.8
|
|
+86
|
4
|
10
|
18
|
10
|
|
|
|
|
7
|
14
|
1
|
15
|
74.4
|
|
+88.5
|
1
|
50
|
20
|
30
|
|
|
|
|
5
|
10
|
4
|
14
|
12.6
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total
|
|
|
|
|
|
|
|
|
1139
|
1874
|
341
|
2215
|
17007.9
|
|
|
|
|
