08570+5527 STI2215

 
 
08h 56m 57.47s +55 27' 26.3" P.A. 258 sep 12.4 mag 10.85,12.40
 
 
Coord 2000
08570+5527
Discov num
STI2215
Comp
Coord arcsec 2000
08 56 57.47 +55 27 26.3
Date first
1910
Date last
2010
Obs
5
Pa first
255
Pa last
258
P.A. Now (θ)
258°
Sep first
13.6
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
10.85
Mag sec
12.40
delta mag (ΔM)
1.55
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-004
Sec motion dec
+002
Notes
rPM=1.342
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.4
Precise sep
12.37
Constellation
Ursa Major
Tycho2
3808-00202-1
last precise pa
258.4
last precise sep
12.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08570+5527 STI2215 2006 3 257 13.2 10.85 12.40 D 085657.47+552726.3
08570+5527 STI2215 2010 5 258 12.4 10.85 12.40 085657.47+552726.3

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