02282+8511 HJ 2110AC

 
 
02h 28m 14.35s +85 10' 47.9" P.A. 316 sep 40.9 mag 9.53,13.18 Sp F8
 
 
Coord 2000
02282+8511
Discov num
HJ 2110
Comp
AC
Coord arcsec 2000
02 28 14.35 +85 10 47.9
Date first
1910
Date last
2003
Obs
3
Pa first
316
Pa last
316
P.A. Now (θ)
316°
Sep first
38.0
Sep last
40.9
Sep. Now (ρ)
40.9"
Mag pri
9.53
Mag sec
13.18
delta mag (ΔM)
3.65
Spectral class
F8 (yellow-white)
Pri motion ra
+026
Sec motion ra
-019
Pri motion dec
-012
Sec motion dec
+011
Notes
rPM=1.765
This double is not physical.
 
 
02282+8511 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 382 02282+8511 HJ 2110 AB 1831 2012 7 325 5.2 9.53 11.90 2.37
Show 382 02282+8511 HJ 2110 AC 1910 2003 3 316 40.9 9.53 13.18 3.65 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
SAO
382
Tycho2
4620-00590-1
last precise pa
315.5
last precise sep
40.907
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02282+8511 HJ 2110 AC 1910 1 316 38.0 9.53 14.00 022814.35+851047.9
02282+8511 HJ 2110 AC 1998 2 316 40.7 9.53 13.18 D 022814.35+851047.9
02282+8511 HJ 2110 AC 2003 3 316 40.9 9.53 13.18 D 022814.35+851047.9

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