01582+4844 BWL   8AB

 
 
01h 58m 13.61s +48 44' 19.7" P.A. 223 sep 3.8 mag 8.43,23.50 Sp M1.5
 
 
Coord 2000
01582+4844
Discov num
BWL   8
Comp
AB
Coord arcsec 2000
01 58 13.61 +48 44 19.7
Date first
2011
Date last
2011
Obs
1
Pa first
223
Pa last
223
P.A. Now (θ)
223°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
8.43
Mag sec
23.50
delta mag (ΔM)
15.07
Spectral class
M1.5 (red)
Pri motion ra
+213
Sec motion ra
Pri motion dec
-041
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
01582+4844 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01582+4844 BWL 8 Aa,Ab 2011 2011 1 51 0.0 8.70 10.10 1.40
Show 01582+4844 BWL 8 AB 2011 2011 1 223 3.8 8.43 23.50 15.07 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
222.8
Precise sep
3.803
Cdsa2 id
BWL 8 AB
Constellation
Perseus
Ra deg
1.9704472222222222
De deg
48.73880555555556
last precise pa
222.8
last precise sep
3.803
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01582+4844 BWL 8 AB 2011 1 223 3.8 8.43 23.50 M1.5 K 015813.61+484419.7

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