20151+1143 J   604

 
 
20h 15m 05.44s +11 42' 41.5" P.A. 235 sep 0.7 mag 10.23,10.44 Sp K0
 
 
Coord 2000
20151+1143
Discov num
J   604
Comp
Coord arcsec 2000
20 15 05.44 +11 42 41.5
Date first
1911
Date last
2000
Obs
17
Pa first
231
Pa last
235
P.A. Now (θ)
235°
Sep first
0.5
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.23
Mag sec
10.44
delta mag (ΔM)
0.21
Spectral class
K0 (yellow-orange)
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
+006
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.7
Precise sep
0.67
Constellation
Delphinus
Tycho2
1081-01423-1
HD
357122
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20151+1143 J 604 2000 17 235 0.6 10.23 10.44 K0 201505.44+114241.5

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