02070+4512 WOR   1AB

 
 
02h 06m 57.21s +45 11' 04.1" P.A. 327 sep 33 mag 10.48,13.96 Sp M0
 
 
Coord 2000
02070+4512
Discov num
WOR   1
Comp
AB
Coord arcsec 2000
02 06 57.21 +45 11 04.1
Date first
1959
Date last
2015
Obs
9
Pa first
307
Pa last
327
P.A. Now (θ)
327°
Sep first
4.4
Sep last
33.0
Sep. Now (ρ)
33"
Mag pri
10.48
Mag sec
13.96
delta mag (ΔM)
3.48
Spectral class
M0 (red)
Pri motion ra
+261
Sec motion ra
+020
Pri motion dec
-459
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
02070+4512 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02070+4512 WOR 1 AB 1959 2015 9 327 33.0 10.48 13.96 3.48 <===
Show 02070+4512 BKO 12 AC 1998 2015 11 273 11.5 10.48 13.10 2.62
Show 02070+4512 LMP 27 AD 1991 2015 7 296 49.6 10.48 11.91 1.43
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
3281-00329-1
last precise pa
327.4
last precise sep
32.969
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02070+4512 WOR 1 AB 2001 5 326 26.1 10.48 13.10 M0 D 020657.21+451104.1
02070+4512 WOR 1 AB 2004 7 327 27.1 10.48 13.10 M0 D 020657.21+451104.1
02070+4512 WOR 1 AB 2013 8 328 32.2 10.48 13.96 M0 020657.21+451104.1
02070+4512 WOR 1 AB 2015 9 327 33.0 10.48 13.96 M0 020657.21+451104.1

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