19072+3350 HEI 806AC

 
 
19h 07m 14.15s +33 49' 44.7" P.A. 222 sep 3.9 mag 10.68,13.00
 
 
Coord 2000
19072+3350
Discov num
HEI 806
Comp
AC
Coord arcsec 2000
19 07 14.15 +33 49 44.7
Date first
1984
Date last
2005
Obs
2
Pa first
225
Pa last
222
P.A. Now (θ)
222°
Sep first
3.3
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
10.68
Mag sec
13.00
delta mag (ΔM)
2.32
Spectral class
Pri motion ra
-011
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19072+3350 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19072+3350 HEI 806 AB 1984 2005 2 91 3.2 10.68 12.50 1.82
Show 19072+3350 HEI 806 AC 1984 2005 2 222 3.9 10.68 13.00 2.32 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
222.1
Precise sep
3.92
Constellation
Lyra
Tycho2
2648-01916-1
last precise pa
222.1
last precise sep
3.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19072+3350 HEI 806 AC 2005 2 222 3.9 10.68 13.00 190714.15+334944.7

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