20002+2251 ROE  10

 
 
20h 00m 14.41s +22 51' 47.8" P.A. 67 sep 9.1 mag 10.84,10.91
 
 
Coord 2000
20002+2251
Discov num
ROE  10
Comp
Coord arcsec 2000
20 00 14.41 +22 51 47.8
Date first
1894
Date last
2013
Obs
12
Pa first
67
Pa last
67
P.A. Now (θ)
67°
Sep first
9.1
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
10.84
Mag sec
10.91
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
+009
Sec motion ra
+010
Pri motion dec
-002
Sec motion dec
-001
Notes
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
67.1
Precise sep
9.06
Constellation
Vulpecula
Tycho2
2141-00624-2
last precise pa
67.1
last precise sep
9.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20002+2251 ROE 10 2006 9 65 9.1 10.84 10.91 D 200014.41+225147.8
20002+2251 ROE 10 2013 11 67 9.1 10.84 10.91 200014.41+225147.8

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