10497+2417 BU  915

 
 
10h 49m 45.57s +24 16' 47.6" P.A. 233 sep 1.5 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
2015
Obs
30
Pa first
233
Pa last
233
P.A. Now (θ)
233°
Sep first
1.2
Sep last
1.5
Sep. Now (ρ)
1.5"
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
232.7
Precise sep
1.479
Constellation
Leo Minor
Tycho2
1977-02184-1
Gaia DR2
0459165824
 
 
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
10497+2417 BU 915 2015 30 233 1.5 11.26 11.68 104945.57+241647.6

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