09429-5502 RST 3660 AB (HD 300230)

09h 42m 56.09s -55° 02' 44.7" P.A. 211.00 sep 1.1 mag 10.69,11.02 Sp A5

Coord 2000 09429-5502 Discov num RST3660 Comp AB Coord arcsec 2000 09 42 56.09 -55 02 44.7
Date first 1938 Date last 2021 Obs 7
Pa first 215 Pa last 211.4 P.A. Now (θ) 211.4°
Sep first 0.9 Sep last 1.07 Sep. Now (ρ) 1.07"
Mag pri 10.69 Mag sec 11.02 delta mag (ΔM) 0.33 Spectral class A5 (white)
Pri motion ra -018 Sec motion ra -018
Pri motion dec +015 Sec motion dec +015
Notes




Nature of this double is uncertain.



09429-5502 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 09 42 56 -55 02 45 RST 3660 Aa,Ab 2021 4 167 0.1 10.40 11.80 1.40
Show HD 300230 09 42 56 -55 02 45 RST 3660 AB 2021 7 211 1.1 10.69 11.02 0.33 <===


Triple system
2 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 300230 Constellation Vela Tycho2 8589-01800-1 HD 300230