03446+7841 HJ 2191

 
 
03h 44m 40.60s +78 41' 19.9" P.A. 331 sep 33.4 mag 10.80,11.69
 
 
Coord 2000
03446+7841
Discov num
HJ 2191
Comp
Coord arcsec 2000
03 44 40.60 +78 41 19.9
Date first
1831
Date last
2010
Obs
11
Pa first
314
Pa last
331
P.A. Now (θ)
331°
Sep first
18.0
Sep last
33.4
Sep. Now (ρ)
33.4"
Mag pri
10.80
Mag sec
11.69
delta mag (ΔM)
0.89
Spectral class
Pri motion ra
+003
Sec motion ra
+005
Pri motion dec
-062
Sec motion dec
+010
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
Tycho2
4513-00280-1
last precise pa
331.1
last precise sep
33.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03446+7841 HJ 2191 2007 9 330 35.0 10.80 11.86 LD 034440.60+784119.9
03446+7841 HJ 2191 2010 11 331 33.4 10.80 11.69 L 034440.60+784119.9

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