09564+1040 STF1396AB

 
 
09h 56m 22.21s +10 39' 55.5" P.A. 130 sep 3.9 mag 8.79,10.42 Sp A0 dist. 595.24 pc (1941.67 l.y.)
 
 
Coord 2000
09564+1040
Discov num
STF1396
Comp
AB
Coord arcsec 2000
09 56 22.21 +10 39 55.5
Date first
1829
Date last
2017
Obs
27
Pa first
129
Pa last
130
P.A. Now (θ)
130°
Sep first
3.5
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
8.79
Mag sec
10.42
delta mag (ΔM)
1.63
Spectral class
A0 (white)
Pri motion ra
-007
Sec motion ra
-001
Pri motion dec
-006
Sec motion dec
-011
Notes
N (See Notes)
rPM=0.707
Nature of this double is uncertain.
 
 
09564+1040 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 98852 09564+1040 STF1396 AB 1829 2017 27 130 3.9 8.79 10.42 1.63 <===
Show 98852 09564+1040 STF1396 AC 1895 1895 1 276 3.8 8.79 11.10 2.31
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130
Precise sep
3.909
Cdsa2 id
STF 1396 AB
Constellation
Leo
SAO
98852
HIP
48731
Tycho2
0832-00875-1
HD
86059
BD
BD+11 2128
Ra deg
9.939502777777777
De deg
10.665416666666667
Distance
595.24
Distance ly
1941.67
last precise pa
130
last precise sep
3.909
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09564+1040 STF1396 AB 2002 23 130 3.8 8.79 10.42 A0 N D 095622.21+103955.5
09564+1040 STF1396 AB 2009 24 130 4.0 8.79 10.42 A0 N D 095622.21+103955.5
09564+1040 STF1396 AB 2017 27 130 3.9 8.79 10.42 A0 N 095622.21+103955.5

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