00210+2647 CHE   9

 
 
00h 21m 00.82s +27 13' 05.5" P.A. 333 sep 5.7 mag 10.11,13.20
 
 
Coord 2000
00210+2647
Discov num
CHE   9
Comp
Coord arcsec 2000
00 21 00.82 +27 13 05.5
Date first
1907
Date last
2015
Obs
3
Pa first
68
Pa last
333
P.A. Now (θ)
333°
Sep first
4.6
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
10.11
Mag sec
13.20
delta mag (ΔM)
3.09
Spectral class
Pri motion ra
+062
Sec motion ra
Pri motion dec
-049
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333.1
Precise sep
5.71
Constellation
Andromeda
Tycho2
1733-00171-1
last precise pa
333.1
last precise sep
5.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00210+2647 CHE 9 1907 1 68 4.6 10.11 13.20 002100.37+264741.8
00210+2647 CHE 9 2000 2 336 5.5 10.11 13.20 N 002100.82+271305.5
00210+2647 CHE 9 2015 3 340 4.7 10.11 13.20 N 002100.82+271305.5

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