05524+1711 BPM 221

 
 
05h 52m 24.79s +17 11' 29.8" P.A. 298 sep 90.5 mag 14.34,15.68
 
 
Coord 2000
05524+1711
Discov num
BPM 221
Comp
Coord arcsec 2000
05 52 24.79 +17 11 29.8
Date first
1995
Date last
2015
Obs
8
Pa first
298
Pa last
298
P.A. Now (θ)
298°
Sep first
90.5
Sep last
90.5
Sep. Now (ρ)
90.5"
Mag pri
14.34
Mag sec
15.68
delta mag (ΔM)
1.34
Spectral class
Pri motion ra
+013
Sec motion ra
+011
Pri motion dec
-004
Sec motion dec
-007
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.265 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
298.3
Precise sep
90.477
Constellation
Taurus
Gaia DR2
10335846016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05524+1711 BPM 221 1997 2 298 90.5 14.56 15.52 NV 055224.79+171129.8
05524+1711 BPM 221 2000 3 298 90.5 14.60 15.50 NV 055224.79+171129.8
05524+1711 BPM 221 2010 4 298 90.5 14.34 15.68 NV 055224.79+171129.8
05524+1711 BPM 221 2015 5 298 90.5 14.34 15.68 NV 055224.79+171129.8

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