02024+1923 BU 1369

 
 
02h 02m 21.16s +19 23' 23.8" P.A. 130 sep 62.3 mag 8.42,11.44 Sp A0 dist. 227.27 pc (741.35 l.y.)
 
 
Coord 2000
02024+1923
Discov num
BU 1369
Comp
Coord arcsec 2000
02 02 21.16 +19 23 23.8
Date first
1895
Date last
2010
Obs
7
Pa first
129
Pa last
130
P.A. Now (θ)
130°
Sep first
63.3
Sep last
62.3
Sep. Now (ρ)
62.3"
Mag pri
8.42
Mag sec
11.44
delta mag (ΔM)
3.02
Spectral class
A0 (white)
Pri motion ra
+009
Sec motion ra
+006
Pri motion dec
-007
Sec motion dec
-008
Notes
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.6
Precise sep
62.27
Constellation
Aries
SAO
92759
HIP
9511
Tycho2
1210-00717-1
HD
12445
BD
BD+18 261
Distance
227.27
Distance ly
741.35
last precise pa
129.7
last precise sep
61.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02024+1923 BU 1369 1997 5 130 62.3 8.42 11.67 A0 D 020221.16+192323.8
02024+1923 BU 1369 2000 6 130 62.5 8.42 11.67 A0 D 020221.16+192323.8
02024+1923 BU 1369 2010 7 130 62.3 8.42 11.44 A0 020221.16+192323.8

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