09572+4554 STF1394

 
 
09h 57m 14.57s +45 54' 10.1" P.A. 250 sep 4.5 mag 8.89,9.75 Sp G0 dist. 58.11 pc (189.55 l.y.)
 
 
Coord 2000
09572+4554
Discov num
STF1394
Comp
Coord arcsec 2000
09 57 14.57 +45 54 10.1
Date first
1828
Date last
2014
Obs
51
Pa first
237
Pa last
250
P.A. Now (θ)
250°
Sep first
3.8
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
8.89
Mag sec
9.75
delta mag (ΔM)
0.86
Spectral class
G0 (yellow)
Pri motion ra
-025
Sec motion ra
-025
Pri motion dec
-083
Sec motion dec
-085
Notes
rPM=0.023 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.2
Precise sep
4.508
Constellation
Ursa Major
SAO
43111
HIP
48804
Tycho2
3433-00329-1
HD
86057
BD
BD+46 1565
Distance
58.11
Distance ly
189.55
last precise pa
250.2
last precise sep
4.508
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09572+4554 STF1394 2008 40 250 4.4 8.89 9.75 G0 D 095714.57+455410.1
09572+4554 STF1394 2010 44 250 4.4 8.89 9.75 G0 D 095714.57+455410.1
09572+4554 STF1394 2013 46 249 4.6 8.89 9.75 G0 D 095714.57+455410.1
09572+4554 STF1394 2014 51 250 4.5 8.89 9.75 G0 095714.57+455410.1

If you need more information about this double, apply for a data request form to the WDS.