13178+3535 SMA  77

 
 
13h 17m 47.98s +35 35' 09.4" P.A. 75 sep 3.8 mag 11.97,12.06
 
 
Coord 2000
13178+3535
Discov num
SMA  77
Comp
Coord arcsec 2000
13 17 47.98 +35 35 09.4
Date first
1907
Date last
2002
Obs
15
Pa first
72
Pa last
75
P.A. Now (θ)
75°
Sep first
4.1
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
11.97
Mag sec
12.06
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
-013
Sec motion ra
+018
Pri motion dec
-003
Sec motion dec
+007
Notes
rPM=1.687
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
75
Precise sep
3.831
Constellation
Canes Venatici
Tycho2
2541-00514-1
last precise pa
75
last precise sep
3.831
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13178+3535 SMA 77 1999 7 75 3.8 11.97 12.06 D 131747.98+353509.4
13178+3535 SMA 77 2002 8 75 3.8 11.97 12.06 D 131747.98+353509.4

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