19260+3555 BU 1286AB

 
 
19h 25m 58.11s +35 54' 55.5" P.A. 45 sep 22.9 mag 9.45,10.49 Sp K0
 
 
Coord 2000
19260+3555
Discov num
BU 1286
Comp
AB
Coord arcsec 2000
19 25 58.11 +35 54 55.5
Date first
1895
Date last
2015
Obs
43
Pa first
129
Pa last
45
P.A. Now (θ)
45°
Sep first
6.1
Sep last
22.9
Sep. Now (ρ)
22.9"
Mag pri
9.45
Mag sec
10.49
delta mag (ΔM)
1.04
Spectral class
K0 (yellow-orange)
Pri motion ra
-094
Sec motion ra
+004
Pri motion dec
-160
Sec motion dec
+004
Notes
N L (See Notes, Linear solution)
rPM=1.03
This double is not physical.
 
 
19260+3555 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19260+3555 BU 1286 AB 1895 2015 43 45 22.9 9.45 10.49 1.04 <===
Show 19260+3555 BU 1286 AC 1895 2015 16 106 6.0 9.45 12.00 2.55
Show 19260+3555 BU 1286 AD 1906 2015 10 35 56.5 9.45 13.43 3.98
Show 19260+3555 BU 1286 BC 1899 2015 16 210 20.7 10.49 12.00 1.51
Show 19260+3555 BU 1286 BD 1906 2015 9 28 34.2 10.49 13.43 2.94
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45
Precise sep
22.907
Constellation
Lyra
SAO
68297
Tycho2
2666-00087-1
Gaia DR2
66808818304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19260+3555 BU 1286 AB 2007 31 46 21.5 9.45 10.49 K0 LD 192558.11+355455.5
19260+3555 BU 1286 AB 2008 32 46 21.7 9.45 10.49 K0 LD 192558.11+355455.5
19260+3555 BU 1286 AB 2011 33 45 22.2 9.45 10.49 K0 LD 192558.11+355455.5
19260+3555 BU 1286 AB 2012 36 45 22.5 9.45 10.49 K0 LD 192558.11+355455.5
19260+3555 BU 1286 AB 2013 38 45 22.6 9.45 10.49 K0 L 192558.11+355455.5
19260+3555 BU 1286 AB 2015 43 45 22.9 9.45 10.49 K0 NL 192558.11+355455.5

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