12346+2447 SKF1850

 
 
12h 34m 35.33s +24 46' 46.0" P.A. 189 sep 9.5 mag 12.20,12.20 Sp M1V:+M1V:
 
 
Coord 2000
12346+2447
Discov num
SKF1850
Comp
Coord arcsec 2000
12 34 35.33 +24 46 46.0
Date first
1898
Date last
2016
Obs
10
Pa first
181
Pa last
189
P.A. Now (θ)
189°
Sep first
9.3
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
12.20
Mag sec
12.20
delta mag (ΔM)
0
Spectral class
M1V:+M1V: (red/red)
Pri motion ra
+051
Sec motion ra
+047
Pri motion dec
-001
Sec motion dec
+000
Notes
rPM=0.081 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.2
Precise sep
9.543
Constellation
Coma Berenices
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12346+2447 SKF1850 2010 6 171 9.5 12.20 12.20 M1V:+M1V: 123435.33+244646.0
12346+2447 SKF1850 2016 9 189 9.5 12.20 12.20 M1V:+M1V: 123435.33+244646.0

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