01553+4647 BJN   4

 
 
01h 55m 19.57s +46 47' 04.3" P.A. 169 sep 7.2 mag 9.20,9.20
 
 
Coord 2000
01553+4647
Discov num
BJN   4
Comp
Coord arcsec 2000
01 55 19.57 +46 47 04.3
Date first
1903
Date last
2016
Obs
8
Pa first
168
Pa last
169
P.A. Now (θ)
169°
Sep first
7.2
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
9.20
Mag sec
9.20
delta mag (ΔM)
0
Spectral class
Pri motion ra
+013
Sec motion ra
+015
Pri motion dec
-003
Sec motion dec
-012
Notes
V (Proper motion indicates physical)
rPM=0.48
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169.4
Precise sep
7.219
Constellation
Andromeda
last precise pa
169.4
last precise sep
7.219
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01553+4647 BJN 4 2000 1 172 7.1 9.20 9.20 V 015519.57+464704.3
01553+4647 BJN 4 2011 3 169 7.3 9.20 9.20 VD 015519.57+464704.3
01553+4647 BJN 4 2016 7 169 7.2 9.20 9.20 V 015519.57+464704.3

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