09188+5729 STI2227

 
 
09h 18m 51.17s +57 28' 30.5" P.A. 165 sep 4.3 mag 11.70,11.70
 
 
Coord 2000
09188+5729
Discov num
STI2227
Comp
Coord arcsec 2000
09 18 51.17 +57 28 30.5
Date first
1908
Date last
2017
Obs
7
Pa first
156
Pa last
165
P.A. Now (θ)
165°
Sep first
2.9
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
11.70
Mag sec
11.70
delta mag (ΔM)
0
Spectral class
Pri motion ra
-004
Sec motion ra
+010
Pri motion dec
+030
Sec motion dec
-017
Notes
rPM=1.62
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164.8
Precise sep
4.312
Cdsa2 id
STI 2227
Constellation
Ursa Major
Ra deg
9.31421388888889
De deg
57.47513888888889
last precise pa
164.8
last precise sep
4.312
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09188+5729 STI2227 2006 4 163 4.2 11.70 11.70 D 091851.17+572830.5
09188+5729 STI2227 2010 6 164 4.2 11.70 11.70 091851.17+572830.5
09188+5729 STI2227 2017 7 165 4.3 11.70 11.70 091851.17+572830.5

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