02249+7957 LDS1554

 
 
02h 24m 47.57s +79 57' 18.6" P.A. 327 sep 21.6 mag 12.38,12.63
 
 
Coord 2000
02249+7957
Discov num
LDS1554
Comp
Coord arcsec 2000
02 24 47.57 +79 57 18.6
Date first
1965
Date last
2010
Obs
4
Pa first
327
Pa last
327
P.A. Now (θ)
327°
Sep first
25.0
Sep last
21.6
Sep. Now (ρ)
21.6"
Mag pri
12.38
Mag sec
12.63
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
+001
Sec motion ra
+025
Pri motion dec
+000
Sec motion dec
-065
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
Tycho2
4503-01139-1
last precise pa
327.4
last precise sep
21.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02249+7957 LDS1554 1999 2 327 22.3 12.10 12.30 D 022447.57+795718.6
02249+7957 LDS1554 2003 3 327 22.1 12.10 12.30 D 022447.57+795718.6
02249+7957 LDS1554 2010 4 327 21.6 12.38 12.63 022447.57+795718.6

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