00031+5441 STI3087

 
 
00h 03m 09.71s +54 41' 34.8" P.A. 164 sep 7.4 mag 13.20,13.20
 
 
Coord 2000
00031+5441
Discov num
STI3087
Comp
Coord arcsec 2000
00 03 09.71 +54 41 34.8
Date first
1907
Date last
2011
Obs
5
Pa first
162
Pa last
164
P.A. Now (θ)
164°
Sep first
7.6
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
13.20
Mag sec
13.20
delta mag (ΔM)
0
Spectral class
Pri motion ra
-005
Sec motion ra
-004
Pri motion dec
+000
Sec motion dec
-005
Notes
rPM=0.796
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163.6
Precise sep
7.387
Constellation
Cassiopeia
last precise pa
163.6
last precise sep
7.387
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00031+5441 STI3087 1999 3 164 7.3 13.20 13.20 D 000309.71+544134.8
00031+5441 STI3087 2003 4 164 7.3 13.20 13.20 D 000309.71+544134.8
00031+5441 STI3087 2011 5 164 7.4 13.20 13.20 000309.71+544134.8

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