21435+5847 SMR  41AG

 
 
21h 43m 30.45s +58 46' 48.2" P.A. 30 sep 105.9 mag 4.27,11.00 Sp M2Iae
 
 
Coord 2000
21435+5847
Discov num
SMR  41
Comp
AG
Coord arcsec 2000
21 43 30.45 +58 46 48.2
Date first
2012
Date last
2012
Obs
1
Pa first
30
Pa last
30
P.A. Now (θ)
30°
Sep first
105.9
Sep last
105.9
Sep. Now (ρ)
105.9"
Mag pri
4.27
Mag sec
11.00
delta mag (ΔM)
6.73
Spectral class
M2Iae (red)
Pri motion ra
+005
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
21435+5847 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Garnet star 33693 21435+5847 BU 690 AB 1878 2012 12 259 19.3 4.27 12.30 8.03
Show 21435+5847 BU 690 AC 1878 2012 9 294 41.9 4.27 12.70 8.43
Show 21435+5847 SMR 41 AD 2012 2012 1 189 61.7 4.27 13.00 8.73
Show 21435+5847 SMR 41 AE 2000 2012 3 347 44.5 4.27 13.00 8.73
Show 21435+5847 SMR 41 AF 2000 2012 3 15 75.1 4.27 13.00 8.73
Show 21435+5847 SMR 41 AG 2012 2012 1 30 105.9 4.27 11.00 6.73 <===
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.4
Precise sep
105.94
Constellation
Cepheus
last precise pa
30.4
last precise sep
105.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21435+5847 SMR 41 AG 2012 1 30 105.9 4.20 11.00 M2Iae 214330.45+584648.2

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