18055+0230 STF 2272 BR

 
 
18h 05m 27.42s +02° 29' 56.4" P.A. 29.00 sep 154.3 mag 6.17,12.87 Sp K0V
 
 
Coord 2000 18055+0230 Discov num STF2272 Comp BR Coord arcsec 2000 18 05 27.42 +02 29 56.4
Date first 1908 Date last 2000 Obs 23
Pa first 70 Pa last 29.2 P.A. Now (θ) 29.2°
Sep first 104.7 Sep last 154.325 Sep. Now (ρ) 154.325"
Mag pri 6.17 Mag sec 12.87 delta mag (ΔM) 6.7 Spectral class K0V (yellow-orange)
Pri motion ra +044 Sec motion ra +001
Pri motion dec -125 Sec motion dec +000
Notes N L P (See Notes, Linear solution, 100-year proper motion)
rPM=0.998
This double is not physical.
 
 
18055+0230 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 70 Oph 123107 18 05 27 +02 29 59 STF 2272 AB 2021 1735 121 6.9 4.22 6.17 1.95 Y
Show 123107 18 05 27 +02 29 59 STF 2272 AC 2013 58 326 93.1 4.22 12.05 7.83
Show 123107 18 05 27 +02 29 59 STF 2272 AD 2009 20 315 129.3 4.22 14.36 10.14
Show 123107 18 05 27 +02 29 59 TNN 9 AE 2004 1 231 9.4 4.22
Show 123107 18 05 27 +02 29 59 TNN 9 AF 2004 1 196 11.5 4.22
Show 123107 18 05 27 +02 29 59 STF 2272 AR 2012 27 26 164.8 4.22 12.87 8.65
Show 123107 18 05 27 +02 29 59 STF 2272 AS 2009 37 10 202.6 4.22 12.45 8.23
Show 123107 18 05 27 +02 29 59 STF 2272 AT 2013 28 45 128.4 4.22 12.25 8.03
Show 123107 18 05 27 +02 29 59 STF 2272 AU 2009 17 337 255.5 4.22 13.79 9.57
Show 123107 18 05 27 +02 29 59 STF 2272 AV 2013 41 276 144.5 4.22 10.83 6.61
Show 123107 18 05 27 +02 29 59 STF 2272 AY 2009 4 357 250.5 4.22 14.73 10.51
Show 123107 18 05 27 +02 29 59 STF 2272 AZ 2000 1 163 68.3 4.22 16.04 11.82
Show 18 05 27 +02 29 56 STF 2272 BC 2000 5 322 81.2 6.17 12.05 5.88
Show 18 05 27 +02 29 56 STF 2272 BD 2000 3 311 120.0 6.17 14.36 8.19
Show 18 05 27 +02 29 56 STF 2272 BR 2000 23 29 154.3 6.17 12.87 6.70 <===
Show 18 05 27 +02 29 56 STF 2272 BZ 2000 3 163 70.2 6.17 16.04 9.87
Show 18 05 18 +02 30 00 STF 2272 VT 2015 28 72 247.5 10.83 12.25 1.42
Show 18 05 18 +02 30 00 STF 2272 VW 2015 11 270 180.6 10.83 11.77 0.94
Show 18 05 18 +02 30 00 STF 2272 VX 2015 10 253 17.5 10.83 13.88 3.05
15-fold system
15 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus