21353+5648 TDT3045

 
 
21h 35m 17.16s +56 47' 58.2" P.A. 55 sep 2 mag 12.37,12.50
 
 
Coord 2000
21353+5648
Discov num
TDT3045
Comp
Coord arcsec 2000
21 35 17.16 +56 47 58.2
Date first
1991
Date last
1991
Obs
1
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
12.37
Mag sec
12.50
delta mag (ΔM)
0.13
Spectral class
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-026
Sec motion dec
-026
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.3
Precise sep
1.95
Cdsa2 id
TDT 3045
Constellation
Cepheus
Tycho2
3975-01585-1
Ra deg
21.588099999999997
De deg
56.799499999999995
last precise pa
55.3
last precise sep
1.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21353+5648 TDT3045 1991 1 55 2.0 12.37 12.50 213517.16+564758.2

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