15251-3810 SKF 2021 AB,C (HD 137015)

15h 25m 06.45s -38° 10' 09.0" P.A. 70.00 sep 120.5 mag 7.06,8.45 Sp A1/2V+F3V dist. 152.67 pc (498.01 l.y.)

Coord 2000 15251-3810 Discov num SKF2021 Comp AB,C Coord arcsec 2000 15 25 06.45 -38 10 09.0
Date first 1913 Date last 2015 Obs 13
Pa first 71 Pa last 70.2 P.A. Now (θ) 70.2°
Sep first 120.7 Sep last 120.54 Sep. Now (ρ) 120.54"
Mag pri 7.06 Mag sec 8.45 delta mag (ΔM) 1.39 Spectral class A1/2V+F3V (white/yellow-white)
Pri motion ra -020 Sec motion ra -020
Pri motion dec -023 Sec motion dec -023
Notes T (Parallax indicates physical)




This double is physical.



15251-3810 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 206607 15 25 06 -38 10 09 RST 2955 AB 2018 21 219 0.1 8.10 7.63 0.47 Y
Show HD 137015 206607 15 25 06 -38 10 09 SKF 2021 AB,C 2015 13 70 120.5 7.06 8.45 1.39 <===


Triple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 137015 Constellation Lupus SAO 206607 HIP 75476
Tycho2 7835-00361-1 Gaia DR2 6006528088637041792 HD 137015 HR 5722
CD CD-3710225 CP CP-37 6486 Distance 152.67 Distance ly 498.01