02303+5527 STI1899

 
 
02h 30m 23.62s +55 27' 01.3" P.A. 249 sep 10.3 mag 12.67,12.33
 
 
Coord 2000
02303+5527
Discov num
STI1899
Comp
Coord arcsec 2000
02 30 23.62 +55 27 01.3
Date first
1911
Date last
2002
Obs
4
Pa first
253
Pa last
249
P.A. Now (θ)
249°
Sep first
9.7
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
12.67
Mag sec
12.33
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
+004
Sec motion ra
-001
Pri motion dec
-003
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
249.1
last precise sep
10.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02303+5527 STI1899 1999 3 249 10.3 12.00 13.20 D 023023.62+552701.3
02303+5527 STI1899 2002 4 249 10.3 12.00 13.20 D 023023.62+552701.3

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