09099+4502 A  1586

 
 
09h 09m 56.71s +45 02' 05.9" P.A. 290 sep 3.1 mag 10.03,12.63 Sp G0 dist. 520.83 pc (1698.95 l.y.)
 
 
Coord 2000
09099+4502
Discov num
A  1586
Comp
Coord arcsec 2000
09 09 56.71 +45 02 05.9
Date first
1907
Date last
2015
Obs
11
Pa first
287
Pa last
290
P.A. Now (θ)
290°
Sep first
2.8
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
10.03
Mag sec
12.63
delta mag (ΔM)
2.6
Spectral class
G0 (yellow)
Pri motion ra
-014
Sec motion ra
-013
Pri motion dec
-020
Sec motion dec
-021
Notes
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.4
Precise sep
3.117
Constellation
Lynx
SAO
42728
HIP
45000
Tycho2
3424-00251-1
BD
BD+45 1685
Distance
520.83
Distance ly
1698.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09099+4502 A 1586 1991 10 291 3.1 10.03 12.63 G0 090956.71+450205.9
09099+4502 A 1586 2015 11 290 3.1 10.03 12.63 G0 090956.71+450205.9

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