18292+2955 STF2327

 
 
18h 29m 10.63s +29 55' 24.9" P.A. 315 sep 19.6 mag 8.49,12.20 Sp K0
 
 
Coord 2000
18292+2955
Discov num
STF2327
Comp
Coord arcsec 2000
18 29 10.63 +29 55 24.9
Date first
1828
Date last
2010
Obs
15
Pa first
319
Pa last
315
P.A. Now (θ)
315°
Sep first
18.0
Sep last
19.6
Sep. Now (ρ)
19.6"
Mag pri
8.49
Mag sec
12.20
delta mag (ΔM)
3.71
Spectral class
K0 (yellow-orange)
Pri motion ra
+006
Sec motion ra
+005
Pri motion dec
+008
Sec motion dec
+007
Notes
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
314.6
Precise sep
19.61
Constellation
Lyra
SAO
86108
Tycho2
2118-01923-1
HD
170618
last precise pa
314.6
last precise sep
19.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18292+2955 STF2327 2006 12 314 19.5 8.49 12.20 K0 D 182910.63+295524.9
18292+2955 STF2327 2010 15 314 18.9 8.49 12.20 K0 182910.63+295524.9

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