02183+4120 COU1670

 
 
02h 18m 17.31s +41 19' 33.4" P.A. 8 sep 0.1 mag 9.18,8.62 Sp A2 dist. 316.46 pc (1032.29 l.y.)
 
 
Coord 2000
02183+4120
Discov num
COU1670
Comp
Coord arcsec 2000
02 18 17.31 +41 19 33.4
Date first
1978
Date last
2008
Obs
18
Pa first
53
Pa last
8
P.A. Now (θ)
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.18
Mag sec
8.62
delta mag (ΔM)
0.56
Spectral class
A2 (white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
37936
HIP
10749
Tycho2
2838-01468-1
HD
14137
BD
BD+40 476
Distance
316.46
Distance ly
1032.29
last precise pa
7.6
last precise sep
0.097
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02183+4120 COU1670 1996 17 40 0.1 9.18 8.62 A2 021817.31+411933.4
02183+4120 COU1670 2008 18 8 0.1 9.18 8.62 A2 021817.31+411933.4

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