21483+5727 TDT3163

 
 
21h 48m 16.13s +57 26' 37.8" P.A. 44 sep 1.5 mag 11.40,12.52 Sp A0
 
 
Coord 2000
21483+5727
Discov num
TDT3163
Comp
Coord arcsec 2000
21 48 16.13 +57 26 37.8
Date first
1991
Date last
1991
Obs
1
Pa first
44
Pa last
44
P.A. Now (θ)
44°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
11.40
Mag sec
12.52
delta mag (ΔM)
1.12
Spectral class
A0 (white)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+004
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
44
Precise sep
1.46
Cdsa2 id
TDT 3163
Constellation
Cepheus
Tycho2
3976-00213-1
Ra deg
21.804480555555557
De deg
57.44383333333333
last precise pa
44
last precise sep
1.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21483+5727 TDT3163 1991 1 44 1.5 11.40 12.52 214816.13+572637.8

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