21006+6329 BVD 337

 
 
21h 00m 38.76s +63 29' 16.6" P.A. 77 sep 8.5 mag 15.19,18.30
 
 
Coord 2000
21006+6329
Discov num
BVD 337
Comp
Coord arcsec 2000
21 00 38.76 +63 29 16.6
Date first
1999
Date last
2010
Obs
2
Pa first
77
Pa last
77
P.A. Now (θ)
77°
Sep first
8.4
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
15.19
Mag sec
18.30
delta mag (ΔM)
3.11
Spectral class
Pri motion ra
-060
Sec motion ra
-056
Pri motion dec
-076
Sec motion dec
-078
Notes
V (Proper motion indicates physical)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
77
Precise sep
8.49
Cdsa2 id
BVD 337
Constellation
Cepheus
Ra deg
21.010766666666665
De deg
63.487944444444445
last precise pa
77
last precise sep
8.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21006+6329 BVD 337 1999 1 77 8.4 15.19 18.30 V 210038.76+632916.6
21006+6329 BVD 337 2010 2 78 8.2 15.19 18.30 V 210038.76+632916.6

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