07181+0421 STF 1063 BC

 
 
07h 18m 02.98s +04° 21' 03.8" P.A. 207.00 sep 7.1 mag 10.42,10.95
 
 
Coord 2000 07181+0421 Discov num STF1063 Comp BC Coord arcsec 2000 07 18 02.98 +04 21 03.8
Date first 1830 Date last 2017 Obs 16
Pa first 202 Pa last 206.8 P.A. Now (θ) 206.8°
Sep first 2.5 Sep last 7.116 Sep. Now (ρ) 7.116"
Mag pri 10.42 Mag sec 10.95 delta mag (ΔM) 0.53 Spectral class
Pri motion ra -012 Sec motion ra -013
Pri motion dec -005 Sec motion dec -003
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.168 (< 0.3, Physical double)
This double is physical.
 
 
07181+0421 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 07 18 06 +04 20 46 STF 1063 A,BC 2017 15 287 52.0 9.16 10.42 1.26
Show 07 18 06 +04 20 46 BKO 27 AD 2015 4 139 125.4 9.16 12.29 3.13
Show 07 18 03 +04 21 04 STF 1063 BC 2017 16 207 7.1 10.42 10.95 0.53 <===
Show 07 18 12 +04 19 11 BKO 27 DE 2016 5 201 4.7 11.80 11.80 0.00
Quintuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canis Minor Tycho2 0172-00454-1 Gaia DR2 3139554401123833856