21240+2416 TOK 635AC

 
 
21h 23m 58.74s +24 16' 26.7" P.A. 24 sep 999.9 mag 5.73,10.18 Sp F1IV
 
 
Coord 2000
21240+2416
Discov num
TOK 635
Comp
AC
Coord arcsec 2000
21 23 58.74 +24 16 26.7
Date first
1980
Date last
2001
Obs
4
Pa first
24
Pa last
24
P.A. Now (θ)
24°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
5.73
Mag sec
10.18
delta mag (ΔM)
4.45
Spectral class
F1IV (yellow-white)
Pri motion ra
+136
Sec motion ra
+116
Pri motion dec
+018
Sec motion dec
+010
Notes
rPM=0.157 (< 0.3, Physical double)
This double is physical.
 
 
21240+2416 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 89678 21240+2416 HJ 1641 AB 1828 2013 10 298 62.6 5.73 10.50 4.77
Show 21240+2416 TOK 635 AC 1980 2001 4 24 999.9 5.73 10.18 4.45 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
23.6
Precise sep
1701.36
Cdsa2 id
TOK 635 AC
Constellation
Vulpecula
Ra deg
21.39965
De deg
24.274083333333333
last precise pa
23.6
last precise sep
1701.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21240+2416 TOK 635 AC 2001 4 24 999.9 5.73 10.18 F1IV 212358.74+241626.7

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