01424+4506 SMA  20

 
 
01h 42m 18.66s +45 07' 11.7" P.A. 264 sep 2.9 mag 12.81,12.85
 
 
Coord 2000
01424+4506
Discov num
SMA  20
Comp
Coord arcsec 2000
01 42 18.66 +45 07 11.7
Date first
1893
Date last
2002
Obs
4
Pa first
263
Pa last
264
P.A. Now (θ)
264°
Sep first
5.2
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
12.81
Mag sec
12.85
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
+042
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
263.6
Precise sep
2.888
Constellation
Andromeda
last precise pa
263.6
last precise sep
2.888
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01424+4506 SMA 20 1922 1 258 4.2 12.81 12.85 B 014218.66+450711.7
01424+4506 SMA 20 1999 3 259 3.0 12.81 12.85 B 014218.66+450711.7
01424+4506 SMA 20 2002 4 264 2.9 12.81 12.85 B 014218.66+450711.7

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