12511+5838 STI 750

 
 
12h 51m 08.35s +58 37' 49.5" P.A. 142 sep 3.4 mag 12.00,12.20
 
 
Coord 2000
12511+5838
Discov num
STI 750
Comp
Coord arcsec 2000
12 51 08.35 +58 37 49.5
Date first
1912
Date last
2003
Obs
5
Pa first
148
Pa last
142
P.A. Now (θ)
142°
Sep first
2.8
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
12.00
Mag sec
12.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+007
Sec motion ra
+004
Pri motion dec
-010
Sec motion dec
-033
Notes
rPM=0.698
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
141.9
Precise sep
3.427
Constellation
Ursa Major
last precise pa
141.9
last precise sep
3.427
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12511+5838 STI 750 2003 5 142 3.4 12.00 12.20 125108.35+583749.5

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