01451+2844 HDS 232

 
 
01h 45m 06.62s +28 44' 05.0" P.A. 252 sep 0.2 mag 8.54,9.09 Sp M... dist. 389.11 pc (1269.28 l.y.)
 
 
Coord 2000
01451+2844
Discov num
HDS 232
Comp
Coord arcsec 2000
01 45 06.62 +28 44 05.0
Date first
1991
Date last
1991
Obs
1
Pa first
252
Pa last
252
P.A. Now (θ)
252°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.54
Mag sec
9.09
delta mag (ΔM)
0.55
Spectral class
M... (red)
Pri motion ra
+036
Sec motion ra
Pri motion dec
-053
Sec motion dec
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252
Precise sep
0.164
Constellation
Triangulum
SAO
74904
HIP
8175
Tycho2
1762-02054-1
HD
10696
BD
BD+28 292
Distance
389.11
Distance ly
1269.28
last precise pa
252
last precise sep
0.164
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01451+2844 HDS 232 1991 1 252 0.2 8.54 9.09 M... X 014506.62+284405.0

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