21572+7622 UC 4611

 
 
21h 57m 10.41s +76 22' 16.9" P.A. 303 sep 34.1 mag 16.20,16.40
 
 
Coord 2000
21572+7622
Discov num
UC 4611
Comp
Coord arcsec 2000
21 57 10.41 +76 22 16.9
Date first
1999
Date last
2010
Obs
3
Pa first
304
Pa last
303
P.A. Now (θ)
303°
Sep first
33.8
Sep last
34.1
Sep. Now (ρ)
34.1"
Mag pri
16.20
Mag sec
16.40
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-010
Sec motion ra
-004
Pri motion dec
-099
Sec motion dec
-106
Notes
V (Proper motion indicates physical)
rPM=0.087 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
303.4
Precise sep
34.07
Cdsa2 id
UC 4611
Constellation
Cepheus
Ra deg
21.952891666666666
De deg
76.3713611111111
last precise pa
303.4
last precise sep
34.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21572+7622 UC 4611 2000 2 304 33.6 16.20 16.40 V 215710.41+762216.9
21572+7622 UC 4611 2003 2 304 33.6 16.20 16.40 V 215710.41+762216.9
21572+7622 UC 4611 2010 3 304 34.2 16.20 16.40 V 215710.41+762216.9

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