09309+7326 HJ 2495

 
 
09h 30m 55.46s +73 25' 29.1" P.A. 317 sep 37.6 mag 10.20,10.53 Sp G0
 
 
Coord 2000
09309+7326
Discov num
HJ 2495
Comp
Coord arcsec 2000
09 30 55.46 +73 25 29.1
Date first
1831
Date last
2010
Obs
14
Pa first
325
Pa last
317
P.A. Now (θ)
317°
Sep first
30.0
Sep last
37.6
Sep. Now (ρ)
37.6"
Mag pri
10.20
Mag sec
10.53
delta mag (ΔM)
0.33
Spectral class
G0 (yellow)
Pri motion ra
-003
Sec motion ra
-013
Pri motion dec
+019
Sec motion dec
-015
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
Tycho2
4382-00510-1
last precise pa
317.3
last precise sep
37.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09309+7326 HJ 2495 2007 11 318 37.7 10.20 10.53 G0 LD 093055.46+732529.1
09309+7326 HJ 2495 2010 12 318 37.6 10.20 10.53 G0 LD 093055.46+732529.1

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