08526+2820 LDS6219 (Rho1 Cnc)

 
 
08h 52m 35.81s +28 19' 51.0" P.A. 128 sep 85.1 mag 6.04,13.15 Sp G8V+M4V dist. 12.34 pc (40.25 l.y.)
 
 
Coord 2000
08526+2820
Discov num
LDS6219
Comp
Coord arcsec 2000
08 52 35.81 +28 19 51.0
Date first
1960
Date last
2012
Obs
8
Pa first
129
Pa last
128
P.A. Now (θ)
128°
Sep first
85.0
Sep last
85.1
Sep. Now (ρ)
85.1"
Mag pri
6.04
Mag sec
13.15
delta mag (ΔM)
7.11
Spectral class
G8V+M4V (yellow/red)
Pri motion ra
-486
Sec motion ra
-467
Pri motion dec
-234
Sec motion dec
-238
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.6
Precise sep
85.1
Name
Rho1 Cnc
Cdsa2 id
LDS 6219
Constellation
Cancer
SAO
80478
HIP
43587
Tycho2
1949-02012-1
HD
75732
HR
3522
GC
12244
GL
Gl 324A
BD
BD+28 1660
Bayer
Rho 1 Cancri
Bayer name
Rho1 Cnc
Flamsteed
55 Cancri
Flamsteed name
55 Cnc
Ra deg
8.876613888888889
De deg
28.330833333333334
Distance
12.34
Distance ly
40.25
last precise pa
127.6
last precise sep
85.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08526+2820 LDS6219 2002 5 128 84.7 5.95 13.02 G8V N DV 085235.81+281951.0
08526+2820 LDS6219 2012 7 128 85.1 6.04 13.15 G8V+M4V NV 085235.81+281951.0

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