15141+5235 HU  145

 
 
15h 14m 07.13s +52 35' 18.6" P.A. 132 sep 2 mag 10.06,12.17 Sp A5 dist. 249.38 pc (813.48 l.y.)
 
 
Coord 2000
15141+5235
Discov num
HU  145
Comp
Coord arcsec 2000
15 14 07.13 +52 35 18.6
Date first
1900
Date last
2002
Obs
8
Pa first
130
Pa last
132
P.A. Now (θ)
132°
Sep first
1.9
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.06
Mag sec
12.17
delta mag (ΔM)
2.11
Spectral class
A5 (white)
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
+007
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.2
Precise sep
2.02
Constellation
Bootes
SAO
29454
HIP
74563
Tycho2
3868-01063-1
HD
234220
BD
BD+53 1772
Distance
249.38
Distance ly
813.48
last precise pa
132.2
last precise sep
2.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15141+5235 HU 145 2002 8 132 2.0 10.06 12.17 A5 151407.13+523518.6

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