21151+0712 UC 4422

 
 
21h 15m 03.17s +07 12' 00.6" P.A. 43 sep 16.3 mag 15.80,16.40
 
 
Coord 2000
21151+0712
Discov num
UC 4422
Comp
Coord arcsec 2000
21 15 03.17 +07 12 00.6
Date first
2000
Date last
2010
Obs
3
Pa first
42
Pa last
43
P.A. Now (θ)
43°
Sep first
16.3
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
15.80
Mag sec
16.40
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-072
Sec motion ra
-029
Pri motion dec
+106
Sec motion dec
+084
Notes
V (Proper motion indicates physical)
rPM=0.377
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42.6
Precise sep
16.26
Cdsa2 id
UC 4422
Constellation
Equuleus
Ra deg
21.250880555555554
De deg
7.200166666666667
last precise pa
42.6
last precise sep
16.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21151+0712 UC 4422 2000 2 42 16.3 15.80 16.40 V 211503.17+071200.6
21151+0712 UC 4422 2010 3 43 16.2 15.80 16.40 V 211503.17+071200.6

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