02304+4526 A   967

 
 
02h 30m 24.97s +45 25' 54.0" P.A. 220 sep 4.1 mag 7.45,12.80 Sp G5 dist. 307.69 pc (1003.68 l.y.)
 
 
Coord 2000
02304+4526
Discov num
A   967
Comp
Coord arcsec 2000
02 30 24.97 +45 25 54.0
Date first
1905
Date last
2015
Obs
5
Pa first
220
Pa last
220
P.A. Now (θ)
220°
Sep first
3.8
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
7.45
Mag sec
12.80
delta mag (ΔM)
5.35
Spectral class
G5 (yellow)
Pri motion ra
+011
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220.2
Precise sep
4.14
Constellation
Andromeda
SAO
38075
HIP
11662
Tycho2
3295-00297-1
HD
15436
BD
BD+44 512
Distance
307.69
Distance ly
1003.68
last precise pa
220.1
last precise sep
4.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02304+4526 A 967 1927 3 220 3.8 7.30 12.80 G5 023024.97+452554.0
02304+4526 A 967 2000 4 237 4.7 7.30 12.80 G5 023024.97+452554.0
02304+4526 A 967 2015 5 220 4.1 7.45 12.80 G5 023024.97+452554.0

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