04073+4315 BVD 193

 
 
04h 07m 20.74s +43 15' 14.0" P.A. 257 sep 18.8 mag 12.50,17.30
 
 
Coord 2000
04073+4315
Discov num
BVD 193
Comp
Coord arcsec 2000
04 07 20.74 +43 15 14.0
Date first
1999
Date last
2010
Obs
2
Pa first
257
Pa last
257
P.A. Now (θ)
257°
Sep first
18.8
Sep last
18.8
Sep. Now (ρ)
18.8"
Mag pri
12.50
Mag sec
17.30
delta mag (ΔM)
4.8
Spectral class
Pri motion ra
+048
Sec motion ra
+045
Pri motion dec
-066
Sec motion dec
-066
Notes
V (Proper motion indicates physical)
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256.9
Precise sep
18.82
Cdsa2 id
BVD 193
Constellation
Perseus
Ra deg
4.122427777777777
De deg
43.25388888888889
last precise pa
256.9
last precise sep
18.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04073+4315 BVD 193 1999 1 257 18.8 12.50 17.30 V 040720.74+431514.0
04073+4315 BVD 193 2010 2 257 18.8 12.50 17.30 V 040720.74+431514.0

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