21428+8535 UC 4536

 
 
21h 42m 45.50s +85 34' 58.1" P.A. 33 sep 27.2 mag 13.09,13.41
 
 
Coord 2000
21428+8535
Discov num
UC 4536
Comp
Coord arcsec 2000
21 42 45.50 +85 34 58.1
Date first
2000
Date last
2015
Obs
5
Pa first
33
Pa last
33
P.A. Now (θ)
33°
Sep first
27.2
Sep last
27.2
Sep. Now (ρ)
27.2"
Mag pri
13.09
Mag sec
13.41
delta mag (ΔM)
0.32
Spectral class
Pri motion ra
+052
Sec motion ra
+052
Pri motion dec
+028
Sec motion dec
+019
Notes
V (Proper motion indicates physical)
rPM=0.152 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.8
Precise sep
27.16
Cdsa2 id
UC 4536
Constellation
Cepheus
Ra deg
21.71263888888889
De deg
85.58280555555555
last precise pa
32.8
last precise sep
27.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21428+8535 UC 4536 2000 2 33 27.2 13.10 13.40 V 214245.50+853458.1
21428+8535 UC 4536 2004 3 33 27.3 13.10 13.40 V 214245.50+853458.1
21428+8535 UC 4536 2010 4 33 27.2 13.09 13.41 V 214245.50+853458.1
21428+8535 UC 4536 2015 5 33 27.2 13.09 13.41 V 214245.50+853458.1

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