03156+6041 DAM 655

 
 
03h 15m 36.41s +60 40' 42.7" P.A. 129 sep 46.7 mag 9.20,9.30 Sp A3+A5
 
 
Coord 2000
03156+6041
Discov num
DAM 655
Comp
Coord arcsec 2000
03 15 36.41 +60 40 42.7
Date first
1903
Date last
2015
Obs
13
Pa first
129
Pa last
129
P.A. Now (θ)
129°
Sep first
46.5
Sep last
46.7
Sep. Now (ρ)
46.7"
Mag pri
9.20
Mag sec
9.30
delta mag (ΔM)
0.1
Spectral class
A3+A5 (white/white)
Pri motion ra
+012
Sec motion ra
+013
Pri motion dec
-014
Sec motion dec
-012
Notes
rPM=0.121 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.8
Precise sep
46.68
Constellation
Cassiopeia
SAO
12672
Tycho2
4049-00542-1
last precise pa
128.8
last precise sep
46.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03156+6041 DAM 655 2000 1 129 46.6 9.30 9.40 A3II+A5 031536.41+604042.7
03156+6041 DAM 655 2010 12 129 46.7 9.20 9.30 A3+A5 031536.41+604042.7
03156+6041 DAM 655 2015 13 129 46.7 9.20 9.30 A3+A5 031536.41+604042.7

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