15364+3723 HDS 2195 Aa,Ab

 
 
15h 36m 26.18s +37° 22' 35.7" P.A. 63.00 sep 0.1 mag 8.99,8.99 Sp M... dist. 1388.89 pc (4530.56 l.y.)
 
 
Coord 2000 15364+3723 Discov num HDS2195 Comp Aa,Ab Coord arcsec 2000 15 36 26.18 +37 22 35.7
Date first 1991 Date last 1991 Obs 1
Pa first 63 Pa last 63 P.A. Now (θ) 63°
Sep first 0.1 Sep last 0.106 Sep. Now (ρ) 0.106"
Mag pri 8.99 Mag sec 8.99 delta mag (ΔM) 0 Spectral class M... (red)
Pri motion ra -015 Sec motion ra
Pri motion dec +014 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
15364+3723 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 64803 15 36 26 +37 22 36 HDS 2195 Aa,Ab 1991 1 63 0.1 8.99 8.99 0.00 <===
Show XY CrB 64803 15 36 26 +37 22 36 HU 1166 AB 2019 8 143 4.2 8.50 13.40 4.90
Show 64803 15 36 26 +37 22 36 FOX 190 AC 2015 6 271 59.6 8.50 13.51 5.01
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name XY CrB Constellation Corona Borealis SAO 64803 HIP 76414
Tycho2 2577-00994-1 Gaia DR2 1375538425588398336 HD 139374 BD BD+37 2661
Distance 1388.89 Distance ly 4530.56