00518+7837 YR    5

 
 
00h 51m 49.58s +78 37' 32.8" P.A. 214 sep 0.1 mag 8.55,11.19 Sp G5 dist. 40.44 pc (131.92 l.y.)
 
 
Coord 2000
00518+7837
Discov num
YR    5
Comp
Coord arcsec 2000
00 51 49.58 +78 37 32.8
Date first
2000
Date last
2014
Obs
6
Pa first
47
Pa last
214
P.A. Now (θ)
214°
Sep first
0.3
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.55
Mag sec
11.19
delta mag (ΔM)
2.64
Spectral class
G5 (yellow)
Pri motion ra
+159
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
HIP
4041
Tycho2
4497-00362-1
HD
4741
BD
BD+77 29
Distance
40.44
Distance ly
131.92
last precise pa
213.6
last precise sep
0.143
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00518+7837 YR 5 2000 1 47 0.3 8.55 11.19 G5 D 005149.58+783732.8
00518+7837 YR 5 2007 2 234 0.3 8.55 11.19 G5 D 005149.58+783732.8
00518+7837 YR 5 2014 4 214 0.1 8.55 11.19 G5 005149.58+783732.8

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