17483+4506 SMA  79

 
 
17h 48m 20.37s +45 06' 10.2" P.A. 91 sep 15.5 mag 10.51,10.77
 
 
Coord 2000
17483+4506
Discov num
SMA  79
Comp
Coord arcsec 2000
17 48 20.37 +45 06 10.2
Date first
1893
Date last
2011
Obs
14
Pa first
72
Pa last
91
P.A. Now (θ)
91°
Sep first
18.5
Sep last
15.5
Sep. Now (ρ)
15.5"
Mag pri
10.51
Mag sec
10.77
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
+007
Sec motion ra
-011
Pri motion dec
+009
Sec motion dec
-043
Notes
L (Linear solution)
rPM=1.24
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.8
Precise sep
15.46
Constellation
Hercules
Tycho2
3510-00139-1
last precise pa
90.8
last precise sep
15.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17483+4506 SMA 79 2007 10 90 15.5 10.51 10.77 LD 174820.37+450610.2
17483+4506 SMA 79 2008 11 90 15.5 10.51 10.77 LD 174820.37+450610.2
17483+4506 SMA 79 2011 12 91 15.5 10.51 10.77 LD 174820.37+450610.2

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