19058+0633 STF2446AC

 
 
19h 05m 47.70s +06 32' 49.2" P.A. 347 sep 37.2 mag 6.97,11.23 Sp F5 dist. 65.92 pc (215.03 l.y.)
 
 
Coord 2000
19058+0633
Discov num
STF2446
Comp
AC
Coord arcsec 2000
19 05 47.70 +06 32 49.2
Date first
1899
Date last
2015
Obs
10
Pa first
343
Pa last
347
P.A. Now (θ)
347°
Sep first
34.4
Sep last
37.2
Sep. Now (ρ)
37.2"
Mag pri
6.97
Mag sec
11.23
delta mag (ΔM)
4.26
Spectral class
F5 (yellow-white)
Pri motion ra
+007
Sec motion ra
+032
Pri motion dec
-076
Sec motion dec
-046
Notes
N (See Notes)
rPM=0.512
Nature of this double is uncertain.
 
 
19058+0633 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19058+0633 STF2446 AB 1825 2017 83 153 9.4 6.97 8.88 1.91
Show 19058+0633 STF2446 AC 1899 2015 10 347 37.2 6.97 11.23 4.26 <===
Show 19058+0633 TOK 677 AD 1999 1999 1 271 77.1 5.76 10.76 5.00
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
347.1
Precise sep
37.156
Constellation
Aquila
HIP
93772
Tycho2
0474-00244-1
Gaia DR2
4305953826646567680
HD
177749
BD
BD+06 4014
Distance
65.92
Distance ly
215.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19058+0633 STF2446 AC 2005 7 346 35.6 6.97 11.23 N D 190547.70+063249.2
19058+0633 STF2446 AC 2015 10 347 37.2 6.97 11.23 F5 N 190547.70+063249.2

If you need more information about this double, apply for a data request form to the WDS.