04024+4600 COU1697

 
 
04h 02m 27.22s +46 00' 45.2" P.A. 136 sep 1.2 mag 10.03,12.04 Sp F5 dist. 130.04 pc (424.19 l.y.)
 
 
Coord 2000
04024+4600
Discov num
COU1697
Comp
Coord arcsec 2000
04 02 27.22 +46 00 45.2
Date first
1979
Date last
2012
Obs
8
Pa first
133
Pa last
136
P.A. Now (θ)
136°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.03
Mag sec
12.04
delta mag (ΔM)
2.01
Spectral class
F5 (yellow-white)
Pri motion ra
+010
Sec motion ra
+005
Pri motion dec
-009
Sec motion dec
-007
Notes
rPM=0.4
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.9
Precise sep
1.198
Constellation
Perseus
HIP
18845
Tycho2
3327-02704-1
HD
25237
BD
BD+45 861
Distance
130.04
Distance ly
424.19
last precise pa
135.9
last precise sep
1.198
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04024+4600 COU1697 1991 3 133 1.2 10.03 12.04 F5 040227.22+460045.2
04024+4600 COU1697 2009 4 136 1.2 10.03 12.04 F5 040227.22+460045.2
04024+4600 COU1697 2012 8 136 1.2 10.03 12.04 F5 040227.22+460045.2

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