03075+5429 SKF1997

 
 
03h 07m 29.89s +54 29' 06.6" P.A. 147 sep 62.9 mag 8.63,9.77 Sp A0+A0 dist. 222.72 pc (726.51 l.y.)
 
 
Coord 2000
03075+5429
Discov num
SKF1997
Comp
Coord arcsec 2000
03 07 29.89 +54 29 06.6
Date first
1903
Date last
2010
Obs
13
Pa first
146
Pa last
147
P.A. Now (θ)
147°
Sep first
62.8
Sep last
62.9
Sep. Now (ρ)
62.9"
Mag pri
8.63
Mag sec
9.77
delta mag (ΔM)
1.14
Spectral class
A0+A0 (white/white)
Pri motion ra
+014
Sec motion ra
+018
Pri motion dec
-016
Sec motion dec
-016
Notes
V (Proper motion indicates physical)
rPM=0.166 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.6
Precise sep
62.92
Constellation
Perseus
SAO
23816
HIP
14518
Tycho2
3706-00398-1
HD
19194
BD
BD+53 616
Distance
222.72
Distance ly
726.51
last precise pa
146.6
last precise sep
62.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03075+5429 SKF1997 2010 13 147 63.0 8.60 9.70 A0+A0 V 030729.89+542906.6

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