02384+3308 ES 2409

 
 
02h 38m 22.64s +33 07' 59.0" P.A. 78 sep 11.8 mag 10.09,14.60 Sp F8
 
 
Coord 2000
02384+3308
Discov num
ES 2409
Comp
Coord arcsec 2000
02 38 22.64 +33 07 59.0
Date first
1931
Date last
2011
Obs
4
Pa first
72
Pa last
78
P.A. Now (θ)
78°
Sep first
10.1
Sep last
11.8
Sep. Now (ρ)
11.8"
Mag pri
10.09
Mag sec
14.60
delta mag (ΔM)
4.51
Spectral class
F8 (yellow-white)
Pri motion ra
-008
Sec motion ra
+018
Pri motion dec
+000
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
Tycho2
2328-01480-1
last precise pa
77.5
last precise sep
11.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02384+3308 ES 2409 1997 2 77 11.7 10.09 14.60 D 023822.64+330759.0
02384+3308 ES 2409 2001 3 77 11.7 10.09 14.60 D 023822.64+330759.0
02384+3308 ES 2409 2011 4 78 11.8 10.09 14.60 D 023822.64+330759.0

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