09168+2838 SLE 487

 
 
09h 16m 49.61s +28 37' 45.2" P.A. 147 sep 14 mag 11.10,12.80
 
 
Coord 2000
09168+2838
Discov num
SLE 487
Comp
Coord arcsec 2000
09 16 49.61 +28 37 45.2
Date first
1984
Date last
2010
Obs
4
Pa first
149
Pa last
147
P.A. Now (θ)
147°
Sep first
13.2
Sep last
14.0
Sep. Now (ρ)
14"
Mag pri
11.10
Mag sec
12.80
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
-017
Sec motion ra
Pri motion dec
+013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.6
Precise sep
13.99
Cdsa2 id
SLE 487
Constellation
Cancer
Ra deg
9.280447222222223
De deg
28.62922222222222
last precise pa
146.6
last precise sep
13.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09168+2838 SLE 487 1999 2 147 13.7 11.10 12.80 D 091649.61+283745.2
09168+2838 SLE 487 2001 3 147 13.7 11.10 12.80 D 091649.61+283745.2
09168+2838 SLE 487 2010 4 147 14.0 11.10 12.80 091649.61+283745.2

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