00288+0251 HJ  623BC

 
 
00h 28m 48.94s +02 49' 37.0" P.A. 23 sep 46.9 mag 12.64,13.79
 
 
Coord 2000
00288+0251
Discov num
HJ  623
Comp
BC
Coord arcsec 2000
00 28 48.94 +02 49 37.0
Date first
1909
Date last
2015
Obs
5
Pa first
25
Pa last
23
P.A. Now (θ)
23°
Sep first
46.2
Sep last
46.9
Sep. Now (ρ)
46.9"
Mag pri
12.64
Mag sec
13.79
delta mag (ΔM)
1.15
Spectral class
Pri motion ra
-011
Sec motion ra
-004
Pri motion dec
-002
Sec motion dec
+011
Notes
N X (See Notes, Dubious double)
rPM=1.261
This double is not physical.
 
 
00288+0251 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00288+0251 HJ 623 AB 1827 2015 6 347 19.7 12.51 12.64 0.13
Show 00288+0251 HJ 623 AC 1990 2015 4 13 63.9 12.51 13.79 1.28
Show 00288+0251 HJ 623 BC 1909 2015 5 23 46.9 12.64 13.79 1.15 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
23.1
Precise sep
46.919
Constellation
Pisces
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00288+0251 HJ 623 BC 2000 3 24 46.8 12.47 8.99 N D 002848.94+024937.0
00288+0251 HJ 623 BC 2015 5 23 46.9 12.64 13.79 NX 002848.94+024937.0

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