17425+2434 ENG  62

 
 
17h 42m 28.36s +24 33' 50.6" P.A. 261 sep 144.6 mag 5.72,9.68 Sp K4III dist. 275.48 pc (898.62 l.y.)
 
 
Coord 2000
17425+2434
Discov num
ENG  62
Comp
Coord arcsec 2000
17 42 28.36 +24 33 50.6
Date first
1886
Date last
2015
Obs
19
Pa first
259
Pa last
261
P.A. Now (θ)
261°
Sep first
159.8
Sep last
144.6
Sep. Now (ρ)
144.6"
Mag pri
5.72
Mag sec
9.68
delta mag (ΔM)
3.96
Spectral class
K4III (yellow-orange)
Pri motion ra
-055
Sec motion ra
+057
Pri motion dec
-103
Sec motion dec
-042
Notes
N (See Notes)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
M0III
Constellation
Canes Venatici
SAO
44098
HIP
59835
Tycho2
3019-01939-1
HD
106712
BD
BD+42 2287
Distance
275.48
Distance ly
898.62
last precise pa
260.8
last precise sep
144.572
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17425+2434 ENG 62 2002 12 261 145.2 5.72 9.68 K4III N D 174228.36+243350.6
17425+2434 ENG 62 2012 17 261 145.2 5.72 9.68 K4III N D 174228.36+243350.6
17425+2434 ENG 62 2015 19 261 144.6 5.72 9.68 K4III N 174228.36+243350.6

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