11118+4250 BUP 136BC

 
 
11h 11m 37.64s +42 49' 03.3" P.A. 344 sep 149.9 mag 8.26,14.02 Sp G5 dist. 48.43 pc (157.98 l.y.)
 
 
Coord 2000
11118+4250
Discov num
BUP 136
Comp
BC
Coord arcsec 2000
11 11 37.64 +42 49 03.3
Date first
1908
Date last
2002
Obs
4
Pa first
336
Pa last
344
P.A. Now (θ)
344°
Sep first
132.5
Sep last
149.9
Sep. Now (ρ)
149.9"
Mag pri
8.26
Mag sec
14.02
delta mag (ΔM)
5.76
Spectral class
G5 (yellow)
Pri motion ra
-120
Sec motion ra
-002
Pri motion dec
-244
Sec motion dec
+005
Notes
N (See Notes)
rPM=1.013
This double is not physical.
 
 
11118+4250 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 43641 11118+4250 ENG 45 AB 1893 2016 23 247 135.0 7.24 8.30 1.06
Show 43639 11118+4250 BUP 136 BC 1908 2002 4 344 149.9 8.26 14.02 5.76 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.6
Precise sep
149.918
Constellation
Ursa Major
SAO
43639
HIP
54681
Tycho2
3012-01676-1
HD
97167
BD
BD+43 2088
Distance
48.43
Distance ly
157.98
last precise pa
343.6
last precise sep
149.918
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11118+4250 BUP 136 BC 1908 1 336 132.5 8.26 12.80 G5 111137.64+424903.3
11118+4250 BUP 136 BC 2002 4 344 149.9 8.26 14.02 G5 N 111137.64+424903.3

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