7/30/2019 (22-4-13 28-4-13)

1/7

,

: . ,

,

. ,

, .

:

(22/4 28/4)

7/30/2019 (22-4-13 28-4-13)

2/7

(: )

,

,

. Merak Dubhe,

, , +2.

, ,

.

4 , , -0,04.

, 30 , 1 .

, ,

( :K1.5 III),

, 2/3 . ,

27 .

110 , 36,7 .

,

. , () ,

Izar. Izar, 2,4.

, . 2,5,

4,7. ,

50 mm (2 ).

, ,

, . , , 1.

, 4

100 ! ,

, 260 . 2

,

. ,

: () , Porrima.

, Porrima 2,7,

3,5. ,

,

, 3.000 .

M87, Virgo A.

7/30/2019 (22-4-13 28-4-13)

3/7

(22/4 28/4):

. 28/4, , ,

. ,

, : 1319 .

(8,816 ).

, , ( ). , ,

. ,

.

, Thatcher. ,

. , .

&

THATCHER

7/30/2019 (22-4-13 28-4-13)

4/7

( -26)

, .

, AR-1731

.

: 06.30, : 13.20, : 20.12

: 31'48"

: 1,006 ..

.

.

( -1,8, ), , .

, .

. . ,

34".

( +0,2, ), :

, ,

. , 19"

, 43"

18 .

, .

7/30/2019 (22-4-13 28-4-13)

5/7

.

( +7,9, ) -

.

,22 :, , . , 16 25 .

, 20

. , 05.30 .

, ,

. ,

( 4 ..) .

,25: 10.57 . , , : 1

2013. 2%

, . 23.07

( ). , ,

, .

1958 . , .

http://astronomy-astrophotography.gr/forum/phpBB3/viewtopic.php?f=102&t=42http://astronomy-astrophotography.gr/forum/phpBB3/viewtopic.php?f=102&t=42http://astronomy-astrophotography.gr/forum/phpBB3/viewtopic.php?f=102&t=42http://astronomy-astrophotography.gr/forum/phpBB3/viewtopic.php?f=102&t=42

7/30/2019 (22-4-13 28-4-13)

6/7

.

, ,

. :

,27 : 22.48(:362.268 ).

, 28 : .

( )

22- 16.38 04.18 -11.3 31'24" (81%) 11 ( ) 380.400 23- 17.45 04.49 -11.7 31'53.3" (88%) 12 ( ) 374.600 24- 18.54 05.22 -12.1 32'20.9" (94%) 13 ( ) 369.300 25-

20.05 05.58 -12.5

32'44.1" (98%) 13 () 364.900

26- 21.17 06.39 -12.8 33'0.5" (100%) 15 () 361.900 27- 22.27 07.26 -12.4 33'8.3" (98%) 16 () 360.500 28- 23.31 08.20 -12.0 33'6.8" (94%) 17 ( ) 360.800

, , 25/4 ( ). ,

, 28/4, 6 .

7/30/2019 (22-4-13 28-4-13)

7/7

23-25/4, .

:

,

6/5 12/5,

2012-2013.