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
9
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
last precise pa
189.2
last precise sep
9.543
 
 
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.