11111+3027 STT 231CE

 
 
11h 10m 55.52s +30 29' 31.7" P.A. 36 sep 139.4 mag 9.29,14.20 Sp G0
 
 
Coord 2000
11111+3027
Discov num
STT 231
Comp
CE
Coord arcsec 2000
11 10 55.52 +30 29 31.7
Date first
1908
Date last
2015
Obs
5
Pa first
35
Pa last
36
P.A. Now (θ)
36°
Sep first
134.4
Sep last
139.4
Sep. Now (ρ)
139.4"
Mag pri
9.29
Mag sec
14.20
delta mag (ΔM)
4.91
Spectral class
G0 (yellow)
Pri motion ra
-063
Sec motion ra
-007
Pri motion dec
-017
Sec motion dec
-002
Notes
N (See Notes)
rPM=0.888
This double is not physical.
 
 
11111+3027 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11111+3027 STT 231 AB 1844 2017 88 262 34.1 8.86 9.98 1.12
Show 11111+3027 STT 231 AC 1881 2017 28 321 216.2 8.86 9.29 0.43
Show 11111+3027 STT 231 AD 1913 2001 4 32 235.8 8.86 13.06 4.20
Show 11111+3027 STT 231 BC 1881 2017 24 330 200.9 9.98 9.29 0.69
Show 11111+3027 STT 231 CE 1908 2015 5 36 139.4 9.29 14.20 4.91 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
36.1
Precise sep
139.443
Constellation
Ursa Major
SAO
62439
Tycho2
2520-00645-1
Gaia DR2
3493077120
HD
97100
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11111+3027 STT 231 CE 1909 2 35 134.7 9.12 12.52 G0 N 111056.01+303004.6
11111+3027 STT 231 CE 2001 4 36 138.7 9.29 14.20 G0 N 111055.52+302931.7
11111+3027 STT 231 CE 2015 5 36 139.4 9.29 14.20 G0 N 111055.52+302931.7

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