01545+4613 BJN  14

 
 
01h 54m 30.18s +46 12' 51.0" P.A. 140 sep 23.5 mag 10.43,11.28
 
 
Coord 2000
01545+4613
Discov num
BJN  14
Comp
Coord arcsec 2000
01 54 30.18 +46 12 51.0
Date first
1894
Date last
2015
Obs
7
Pa first
141
Pa last
140
P.A. Now (θ)
140°
Sep first
23.3
Sep last
23.5
Sep. Now (ρ)
23.5"
Mag pri
10.43
Mag sec
11.28
delta mag (ΔM)
0.85
Spectral class
Pri motion ra
-006
Sec motion ra
-003
Pri motion dec
-006
Sec motion dec
-004
Notes
rPM=0.425
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.4
Precise sep
23.46
Constellation
Andromeda
Tycho2
3280-00788-1
last precise pa
140.4
last precise sep
23.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01545+4613 BJN 14 2000 1 141 23.1 11.30 10.40 015430.18+461251.0
01545+4613 BJN 14 2002 5 141 23.5 11.30 10.40 D 015430.18+461251.0
01545+4613 BJN 14 2015 6 140 23.5 10.43 11.28 015430.18+461251.0

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