08512+0820 PER   1

 
 
08h 51m 13.71s +08 20' 18.6" P.A. 350.00 sep 0.8 mag 8.30,9.59 Sp K0
 
 
Coord 2000
08512+0820
Discov num
PER   1
Comp
Coord arcsec 2000
08 51 13.71 +08 20 18.6
Date first
1884
Date last
2017
Obs
38
Pa first
349
Pa last
350
P.A. Now (θ)
350°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.30
Mag sec
9.59
delta mag (ΔM)
1.29
Spectral class
K0 (yellow-orange)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350
Precise sep
0.838
Constellation
Cancer
Tycho2
0811-00287-1
Gaia DR2
5060980352
HD
75619
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08512+0820 PER 1 2004 31 350 0.8 8.30 9.59 K0 085113.71+082018.6
08512+0820 PER 1 2010 32 353 0.9 8.30 9.59 K0 085113.71+082018.6
08512+0820 PER 1 2015 33 354 0.8 8.30 9.59 K0 085113.71+082018.6
08512+0820 PER 1 2017 34 350 0.8 8.30 9.59 K0 085113.71+082018.6

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