04258+4633 ES 2606BC

 
 
04h 25m 47.55s +46 32' 30.1" P.A. 147 sep 15.8 mag 11.11,10.59
 
 
Coord 2000
04258+4633
Discov num
ES 2606
Comp
BC
Coord arcsec 2000
04 25 47.55 +46 32 30.1
Date first
1896
Date last
2015
Obs
7
Pa first
147
Pa last
147
P.A. Now (θ)
147°
Sep first
15.7
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
11.11
Mag sec
10.59
delta mag (ΔM)
0.52
Spectral class
Pri motion ra
-002
Sec motion ra
+001
Pri motion dec
-002
Sec motion dec
-005
Notes
rPM=0.832
This double is not physical.
 
 
04258+4633 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 39522 04258+4633 ES 566 AB 1896 2015 8 153 12.1 9.72 11.11 1.39
Show 39522 04258+4633 ES 2606 AC 1896 2015 9 150 27.9 9.72 10.59 0.87
Show 39522 04258+4633 ES 2606 BC 1896 2015 7 147 15.8 11.11 10.59 0.52 <===
Show 39522 04258+4633 ES 2606 CD 1896 2015 5 285 6.1 10.59 13.20 2.61
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.1
Precise sep
15.82
Cdsa2 id
ES 2606 BC
Constellation
Perseus
SAO
39522
Tycho2
3329-02517-1
Ra deg
4.429875
De deg
46.541694444444445
last precise pa
147.1
last precise sep
15.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04258+4633 ES 2606 BC 1998 5 147 15.9 11.11 10.59 D 042547.55+463230.1
04258+4633 ES 2606 BC 2002 6 147 15.9 11.11 10.59 D 042547.55+463230.1
04258+4633 ES 2606 BC 2015 7 147 15.8 11.11 10.59 042547.55+463230.1

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