02259+5639 STI1877

 
 
02h 25m 51.24s +56 39' 27.5" P.A. 138 sep 13.6 mag 12.14,12.60
 
 
Coord 2000
02259+5639
Discov num
STI1877
Comp
Coord arcsec 2000
02 25 51.24 +56 39 27.5
Date first
1908
Date last
2010
Obs
6
Pa first
139
Pa last
138
P.A. Now (θ)
138°
Sep first
14.2
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
12.14
Mag sec
12.60
delta mag (ΔM)
0.46
Spectral class
Pri motion ra
+000
Sec motion ra
-003
Pri motion dec
-005
Sec motion dec
-003
Notes
rPM=0.721
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.7
Precise sep
13.56
Constellation
Perseus
Tycho2
3694-02296-1
last precise pa
137.7
last precise sep
13.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02259+5639 STI1877 2000 4 138 13.6 12.14 12.60 D 022551.24+563927.5
02259+5639 STI1877 2003 5 138 13.6 12.14 12.60 D 022551.24+563927.5
02259+5639 STI1877 2010 6 138 13.4 12.14 12.60 022551.24+563927.5

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