13177+5845 A  1360

 
 
13h 17m 44.31s +58 45' 02.0" P.A. 143.00 sep 0.8 mag 8.27,10.81 Sp G9IV dist. 208.77 pc (681.01 l.y.)
 
 
Coord 2000
13177+5845
Discov num
A  1360
Comp
Coord arcsec 2000
13 17 44.31 +58 45 02.0
Date first
1906
Date last
2018
Obs
9
Pa first
129
Pa last
143
P.A. Now (θ)
143°
Sep first
0.6
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.27
Mag sec
10.81
delta mag (ΔM)
2.54
Spectral class
G9IV (yellow)
Pri motion ra
+001
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.2
Precise sep
0.78
Constellation
Ursa Major
SAO
28710
HIP
64866
Tycho2
3849-00748-1
Gaia DR2
97492135168
HD
115720
BD
BD+59 1500
Distance
208.77
Distance ly
681.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13177+5845 A 1360 1991 7 140 0.8 8.27 10.81 G9IV D 131744.31+584502.0
13177+5845 A 1360 2018 8 143 0.8 8.27 10.81 G9IV 131744.31+584502.0

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