03335+4147 ES 1515

 
 
03h 33m 30.51s +41 47' 16.5" P.A. 304 sep 4.5 mag 10.79,10.89 Sp K2
 
 
Coord 2000
03335+4147
Discov num
ES 1515
Comp
Coord arcsec 2000
03 33 30.51 +41 47 16.5
Date first
1895
Date last
2011
Obs
12
Pa first
308
Pa last
304
P.A. Now (θ)
304°
Sep first
4.3
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
10.79
Mag sec
10.89
delta mag (ΔM)
0.1
Spectral class
K2 (yellow-orange)
Pri motion ra
+001
Sec motion ra
-018
Pri motion dec
+001
Sec motion dec
+013
Notes
rPM=1.012
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
304
Precise sep
4.46
Constellation
Perseus
Tycho2
2870-02195-2
last precise pa
304
last precise sep
4.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03335+4147 ES 1515 2000 10 304 4.5 10.79 10.89 K2 D 033330.51+414716.5
03335+4147 ES 1515 2011 11 304 4.4 10.79 10.89 K2 D 033330.51+414716.5

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