10262+1756 HAU  22

 
 
10h 26m 12.45s +17 55' 59.7" P.A. 266 sep 12.1 mag 9.58,11.84 Sp K0
 
 
Coord 2000
10262+1756
Discov num
HAU  22
Comp
Coord arcsec 2000
10 26 12.45 +17 55 59.7
Date first
1894
Date last
2012
Obs
9
Pa first
267
Pa last
266
P.A. Now (θ)
266°
Sep first
12.3
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
9.58
Mag sec
11.84
delta mag (ΔM)
2.26
Spectral class
K0 (yellow-orange)
Pri motion ra
-040
Sec motion ra
-044
Pri motion dec
+001
Sec motion dec
-002
Notes
rPM=0.114 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.6
Precise sep
12.14
Constellation
Leo
SAO
99116
Tycho2
1423-00979-1
last precise pa
265.6
last precise sep
12.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10262+1756 HAU 22 2002 5 265 11.6 9.58 11.84 D 102612.45+175559.7
10262+1756 HAU 22 2011 6 266 12.4 9.58 11.84 D 102612.45+175559.7
10262+1756 HAU 22 2012 8 266 12.1 9.58 11.84 D 102612.45+175559.7

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