12487+3437 SKF2598

 
 
12h 48m 43.68s +34 37' 23.4" P.A. 300.00 sep 20.5 mag 12.00,15.00 Sp K0III
 
 
Coord 2000
12487+3437
Discov num
SKF2598
Comp
Coord arcsec 2000
12 48 43.68 +34 37 23.4
Date first
1950
Date last
2019
Obs
13
Pa first
300
Pa last
300
P.A. Now (θ)
300°
Sep first
20.8
Sep last
20.5
Sep. Now (ρ)
20.5"
Mag pri
12.00
Mag sec
15.00
delta mag (ΔM)
3
Spectral class
K0III (yellow-orange)
Pri motion ra
-015
Sec motion ra
-016
Pri motion dec
-008
Sec motion dec
-010
Notes
S V (Parallax indidates non-physical, Proper motion indicates physical)
rPM=0.119 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.8
Precise sep
20.541
Constellation
Canes Venatici
SAO
63204
Tycho2
2533-01517-1
Gaia DR2
29581133056
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12487+3437 SKF2598 2013 6 300 20.6 11.90 15.10 K0III V 124843.68+343723.4
12487+3437 SKF2598 2015 8 300 20.5 11.90 15.10 K0III V 124843.68+343723.4
12487+3437 SKF2598 2019 13 300 20.5 12.00 15.00 K0III S V 124843.68+343723.4

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