19121+4951 STF 2486 AC

 
 
19h 12m 05.03s +49° 51' 20.7" P.A. 96.00 sep 27.2 mag 6.54,13.20 Sp G3V
 
 
Coord 2000 19121+4951 Discov num STF2486 Comp AC Coord arcsec 2000 19 12 05.03 +49 51 20.7
Date first 1910 Date last 2006 Obs 6
Pa first 7 Pa last 96 P.A. Now (θ) 96°
Sep first 55.9 Sep last 27.19 Sep. Now (ρ) 27.19"
Mag pri 6.54 Mag sec 13.20 delta mag (ΔM) 6.66 Spectral class G3V (yellow)
Pri motion ra -205 Sec motion ra -018
Pri motion dec +624 Sec motion dec -007
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.002
This double is not physical.
 
 
19121+4951 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 179958 48192 19 12 05 +49 51 21 STF 2486 AB 2022 326 203 7.0 6.54 6.67 0.13 Y
Show 48192 19 12 05 +49 51 21 STF 2486 AC 2006 6 96 27.2 6.54 13.20 6.66 <===
Show 48192 19 12 05 +49 51 21 STF 2486 AD 2012 9 104 196.0 6.54 11.12 4.58
Show 48192 19 12 05 +49 51 21 HLA 33 AE 2016 2 338 7.3 5.00
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 48192 Tycho2 3550-01848-1 HD 179958
HR 7294 ADS 12169 DM BD+49 2959