19062+3026 DRD   2AC

 
 
19h 06m 09.37s +30 26' 18.8" P.A. 263 sep 31.4 mag 8.34,13.50 Sp K0 dist. 77.34 pc (252.28 l.y.)
 
 
Coord 2000
19062+3026
Discov num
DRD   2
Comp
AC
Coord arcsec 2000
19 06 09.37 +30 26 18.8
Date first
1979
Date last
2002
Obs
3
Pa first
263
Pa last
263
P.A. Now (θ)
263°
Sep first
30.3
Sep last
31.4
Sep. Now (ρ)
31.4"
Mag pri
8.34
Mag sec
13.50
delta mag (ΔM)
5.16
Spectral class
K0 (yellow-orange)
Pri motion ra
+071
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19062+3026 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 67811 19062+3026 STF2454 AB 1831 2015 176 290 1.4 8.34 9.72 1.38 Y
Show 67811 19062+3026 DRD 2 AC 1979 2002 3 263 31.4 8.34 13.50 5.16 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
262.5
Precise sep
31.41
Constellation
Lyra
SAO
67811
HIP
93798
Tycho2
2640-01110-1
HD
178091
BD
BD+30 3413
Distance
77.34
Distance ly
252.28
last precise pa
262.5
last precise sep
31.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19062+3026 DRD 2 AC 1998 2 263 31.0 8.34 13.50 K0 D 190609.37+302618.8
19062+3026 DRD 2 AC 2002 3 263 31.4 8.34 13.50 K0 N D 190609.37+302618.8

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