12207+3500 HO  536

 
 
12h 20m 42.27s +34 59' 58.6" P.A. 97 sep 3.7 mag 9.59,11.33 Sp K0III dist. 534.76 pc (1744.39 l.y.)
 
 
Coord 2000
12207+3500
Discov num
HO  536
Comp
Coord arcsec 2000
12 20 42.27 +34 59 58.6
Date first
1896
Date last
2012
Obs
25
Pa first
96
Pa last
97
P.A. Now (θ)
97°
Sep first
3.3
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
9.59
Mag sec
11.33
delta mag (ΔM)
1.74
Spectral class
K0III (yellow-orange)
Pri motion ra
+010
Sec motion ra
+006
Pri motion dec
+013
Sec motion dec
+012
Notes
rPM=0.251 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.5
Precise sep
3.68
Cdsa2 id
HO 536
Constellation
Canes Venatici
HIP
60201
Tycho2
2530-01364-1
BD
BD+35 2332
Ra deg
12.345075000000001
De deg
34.999611111111115
Distance
534.76
Distance ly
1744.39
last precise pa
96.5
last precise sep
3.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12207+3500 HO 536 2001 21 96 3.8 9.59 11.33 K0III 122042.27+345958.6
12207+3500 HO 536 2007 22 94 3.8 9.59 11.33 K0III 122042.27+345958.6
12207+3500 HO 536 2012 25 97 3.6 9.59 11.33 K0III 122042.27+345958.6

If you need more information about this double, apply for a data request form to the WDS.