21254+1121 FYM 330AE

 
 
21h 25m 26.92s +11 20' 45.7" P.A. 61 sep 16.2 mag 8.29,15.80 Sp F8 dist. 238.66 pc (778.51 l.y.)
 
 
Coord 2000
21254+1121
Discov num
FYM 330
Comp
AE
Coord arcsec 2000
21 25 26.92 +11 20 45.7
Date first
2000
Date last
2015
Obs
3
Pa first
61
Pa last
61
P.A. Now (θ)
61°
Sep first
15.8
Sep last
16.2
Sep. Now (ρ)
16.2"
Mag pri
8.29
Mag sec
15.80
delta mag (ΔM)
7.51
Spectral class
F8 (yellow-white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
21254+1121 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 107122 21254+1121 A 887 AB 1904 1996 15 179 0.1 8.29 9.70 1.41
Show 107122 21254+1121 A 887 AC 1930 2013 4 322 12.4 8.29 11.70 3.41
Show 107122 21254+1121 FYM 330 AD 2000 2015 3 79 22.9 8.29 14.90 6.61
Show 107122 21254+1121 FYM 330 AE 2000 2015 3 61 16.2 8.29 15.80 7.51 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.2
Precise sep
16.2
Constellation
Equuleus
SAO
107122
HIP
105784
Tycho2
1114-00283-1
HD
204011
BD
BD+10 4542
Distance
238.66
Distance ly
778.51
last precise pa
61.2
last precise sep
16.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21254+1121 FYM 330 AE 2015 2 61 16.2 8.29 15.80 F8 N 212526.92+112045.7

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