10497+2417 BU  915

 
 
10h 49m 45.57s +24 16' 47.6" P.A. 234 sep 1.4 mag 11.26,11.68
 
 
Coord 2000
10497+2417
Discov num
BU  915
Comp
Coord arcsec 2000
10 49 45.57 +24 16 47.6
Date first
1880
Date last
1991
Obs
29
Pa first
233
Pa last
234
P.A. Now (θ)
234°
Sep first
1.2
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
11.26
Mag sec
11.68
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.2
Precise sep
1.42
Constellation
Leo Minor
Tycho2
1977-02184-1
last precise pa
234.2
last precise sep
1.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10497+2417 BU 915 1991 29 234 1.4 11.26 11.68 104945.57+241647.6

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