15249+1359 HJ 252 AC

15h 24m 53.99s +13° 58' 55.8" P.A. 72.00 sep 51.4 mag 9.88,12.08 Sp G9V

Coord 2000 15249+1359 Discov num HJ  252 Comp AC Coord arcsec 2000 15 24 53.99 +13 58 55.8
Date first 1897 Date last 2015 Obs 22
Pa first 85 Pa last 72.1 P.A. Now (θ) 72.1°
Sep first 44.3 Sep last 51.401 Sep. Now (ρ) 51.401"
Mag pri 9.88 Mag sec 12.08 delta mag (ΔM) 2.2 Spectral class G9V (yellow)
Pri motion ra -050 Sec motion ra -010
Pri motion dec -102 Sec motion dec -003
Notes N L W (See Notes, Linear solution, )




rPM=0.94

This double is not physical.



15249+1359 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 24 54 +13 58 56 HJ 252 AB 2021 23 97 11.6 9.88 10.86 0.98
Show 15 24 54 +13 58 56 HJ 252 AC 2015 22 72 51.4 9.88 12.08 2.20 <===
Show 15 24 54 +13 58 56 GWP 2522 AD 2015 9 318 118.3 9.88 14.16 4.28
Show 15 24 54 +13 58 56 GWP 2523 AE 2016 5 39 110.8 9.88 16.10 6.22


Quintuple system
5 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Serpens Tycho2 0939-00799-1 Gaia DR2 1194865987717188096