03055+5134 ES  874

 
 
03h 05m 29.55s +51 33' 49.4" P.A. 83 sep 10 mag 9.70,13.80
 
 
Coord 2000
03055+5134
Discov num
ES  874
Comp
Coord arcsec 2000
03 05 29.55 +51 33 49.4
Date first
1910
Date last
2002
Obs
3
Pa first
83
Pa last
83
P.A. Now (θ)
83°
Sep first
9.5
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
9.70
Mag sec
13.80
delta mag (ΔM)
4.1
Spectral class
Pri motion ra
+017
Sec motion ra
+051
Pri motion dec
-006
Sec motion dec
+003
Notes
rPM=0.688
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.6
Precise sep
9.988
Constellation
Perseus
Tycho2
3322-00292-1
last precise pa
82.6
last precise sep
9.988
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03055+5134 ES 874 1998 2 82 9.8 9.69 12.70 D 030529.55+513349.4
03055+5134 ES 874 2002 3 83 10.0 9.69 12.70 D 030529.55+513349.4
03055+5134 ES 874 2010 4 84 10.1 9.70 13.80 030529.55+513349.4

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