03192+4920 COU2263

 
 
03h 19m 09.36s +49 19' 47.8" P.A. 317 sep 0.1 mag 9.90,10.60 Sp K0
 
 
Coord 2000
03192+4920
Discov num
COU2263
Comp
Coord arcsec 2000
03 19 09.36 +49 19 47.8
Date first
1985
Date last
2008
Obs
3
Pa first
300
Pa last
317
P.A. Now (θ)
317°
Sep first
0.3
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.90
Mag sec
10.60
delta mag (ΔM)
0.7
Spectral class
K0 (yellow-orange)
Pri motion ra
+210
Sec motion ra
Pri motion dec
-170
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.1
Precise sep
0.112
Constellation
Perseus
Tycho2
3319-00596-1
last precise pa
317.1
last precise sep
0.112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03192+4920 COU2263 1985 1 300 0.3 9.90 10.60 K0 031909.36+491947.8
03192+4920 COU2263 2007 2 310 0.4 9.90 10.60 K0 031909.36+491947.8
03192+4920 COU2263 2008 3 317 0.1 9.90 10.60 K0 031909.36+491947.8

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