00553+1856 A  2209

 
 
00h 55m 16.58s +18 56' 15.5" P.A. 154 sep 1.8 mag 10.23,10.52 Sp G0
 
 
Coord 2000
00553+1856
Discov num
A  2209
Comp
Coord arcsec 2000
00 55 16.58 +18 56 15.5
Date first
1910
Date last
2009
Obs
23
Pa first
150
Pa last
154
P.A. Now (θ)
154°
Sep first
1.4
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.23
Mag sec
10.52
delta mag (ΔM)
0.29
Spectral class
G0 (yellow)
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-052
Sec motion dec
-052
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.9
Precise sep
1.81
Constellation
Pisces
SAO
92154
Tycho2
1192-00491-1
last precise pa
153.9
last precise sep
1.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00553+1856 A 2209 1999 22 154 1.8 10.23 10.52 G0 005516.58+185615.5
00553+1856 A 2209 2009 23 154 1.8 10.23 10.52 G0 005516.58+185615.5

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