12533+1310 HU  894

 
 
12h 53m 18.76s +13 09' 55.8" P.A. 143 sep 1.2 mag 9.78,9.87 Sp G5 dist. 268.82 pc (876.89 l.y.)
 
 
Coord 2000
12533+1310
Discov num
HU  894
Comp
Coord arcsec 2000
12 53 18.76 +13 09 55.8
Date first
1905
Date last
2017
Obs
38
Pa first
147
Pa last
143
P.A. Now (θ)
143°
Sep first
1.0
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.78
Mag sec
9.87
delta mag (ΔM)
0.09
Spectral class
G5 (yellow)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-029
Sec motion dec
-029
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.1
Precise sep
1.237
Constellation
Virgo
SAO
100319
HIP
62888
Tycho2
0888-00341-1
HD
112016
BD
BD+13 2600
Distance
268.82
Distance ly
876.89
last precise pa
143.1
last precise sep
1.237
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12533+1310 HU 894 1998 33 144 1.1 9.78 9.87 G5 D 125318.76+130955.8
12533+1310 HU 894 2010 35 144 1.2 9.78 9.87 G5 N D 125318.76+130955.8
12533+1310 HU 894 2011 36 145 1.2 9.78 9.87 G5 N 125318.76+130955.8
12533+1310 HU 894 2017 38 143 1.2 9.78 9.87 G5 N 125318.76+130955.8

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