02180+4259 ES 1500

 
 
02h 17m 46.34s +42 59' 49.1" P.A. 24 sep 5 mag 10.57,12.30
 
 
Coord 2000
02180+4259
Discov num
ES 1500
Comp
Coord arcsec 2000
02 17 46.34 +42 59 49.1
Date first
1894
Date last
2015
Obs
7
Pa first
28
Pa last
24
P.A. Now (θ)
24°
Sep first
7.5
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
10.57
Mag sec
12.30
delta mag (ΔM)
1.73
Spectral class
Pri motion ra
+003
Sec motion ra
+016
Pri motion dec
-009
Sec motion dec
+033
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
2838-00533-1
last precise pa
24.3
last precise sep
5.011
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02180+4259 ES 1500 2006 5 24 5.2 10.57 12.30 D 021746.34+425949.1
02180+4259 ES 1500 2015 7 24 5.0 10.57 12.30 021746.34+425949.1

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