01546+4906 HDS 260

 
 
01h 54m 37.78s +49 05' 32.6" P.A. 76 sep 0.2 mag 9.17,10.86 Sp K2 dist. 900.9 pc (2938.74 l.y.)
 
 
Coord 2000
01546+4906
Discov num
HDS 260
Comp
Coord arcsec 2000
01 54 37.78 +49 05 32.6
Date first
1991
Date last
1991
Obs
1
Pa first
76
Pa last
76
P.A. Now (θ)
76°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.17
Mag sec
10.86
delta mag (ΔM)
1.69
Spectral class
K2 (yellow-orange)
Pri motion ra
-017
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76
Precise sep
0.16
Cdsa2 id
HDS 260
Constellation
Perseus
SAO
37603
HIP
8901
Tycho2
3288-00438-1
BD
BD+48 558
Ra deg
1.9104944444444443
De deg
49.09238888888889
Distance
900.9
Distance ly
2938.74
last precise pa
76
last precise sep
0.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01546+4906 HDS 260 1991 1 76 0.2 9.17 10.86 K2 015437.78+490532.6

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