02563+5852 STF 321

 
 
02h 56m 19.61s +58 52' 18.8" P.A. 25 sep 18.5 mag 9.34,10.45 Sp K2
 
 
Coord 2000
02563+5852
Discov num
STF 321
Comp
Coord arcsec 2000
02 56 19.61 +58 52 18.8
Date first
1830
Date last
2016
Obs
23
Pa first
20
Pa last
25
P.A. Now (θ)
25°
Sep first
18.4
Sep last
18.5
Sep. Now (ρ)
18.5"
Mag pri
9.34
Mag sec
10.45
delta mag (ΔM)
1.11
Spectral class
K2 (yellow-orange)
Pri motion ra
-004
Sec motion ra
+001
Pri motion dec
-001
Sec motion dec
-002
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
23710
Tycho2
3713-01226-1
HD
237032
last precise pa
25.2
last precise sep
18.521
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02563+5852 STF 321 2003 19 25 18.8 9.34 10.45 K2 N D 025619.61+585218.8
02563+5852 STF 321 2010 21 24 18.1 9.34 10.45 K2 N 025619.61+585218.8
02563+5852 STF 321 2014 22 26 18.8 9.34 10.45 K2 N 025619.61+585218.8
02563+5852 STF 321 2016 23 25 18.5 9.34 10.45 K2 N 025619.61+585218.8

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