22295+8050 STF2927

 
 
22h 29m 28.43s +80 50' 23.5" P.A. 313 sep 16.3 mag 9.39,10.67 Sp A2
 
 
Coord 2000
22295+8050
Discov num
STF2927
Comp
Coord arcsec 2000
22 29 28.43 +80 50 23.5
Date first
1831
Date last
2016
Obs
21
Pa first
316
Pa last
313
P.A. Now (θ)
313°
Sep first
14.0
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
9.39
Mag sec
10.67
delta mag (ΔM)
1.28
Spectral class
A2 (white)
Pri motion ra
+014
Sec motion ra
+015
Pri motion dec
+009
Sec motion dec
+006
Notes
rPM=0.19 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.3
Precise sep
16.3
Cdsa2 id
STF 2927
Constellation
Cepheus
Tycho2
4612-00873-1
Ra deg
22.491230555555557
De deg
80.8398611111111
last precise pa
313.3
last precise sep
16.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22295+8050 STF2927 2003 16 315 15.5 9.39 10.67 A2 D 222928.43+805023.5
22295+8050 STF2927 2010 18 315 15.4 9.39 10.67 A2 222928.43+805023.5
22295+8050 STF2927 2016 21 313 16.3 9.39 10.67 A2 222928.43+805023.5

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