00499+3027 STTA 9 AR

 
 
00h 49m 52.79s +30 27' 01.0" P.A. 307.00 sep 123.7 mag 7.75,13.13 Sp G8IV dist. 192.31 pc (627.32 l.y.)
 
 
Coord 2000 00499+3027 Discov num STTA  9 Comp AR Coord arcsec 2000 00 49 52.79 +30 27 01.0
Date first 1997 Date last 2015 Obs 4
Pa first 307 Pa last 306.5 P.A. Now (θ) 306.5°
Sep first 120.6 Sep last 123.721 Sep. Now (ρ) 123.721"
Mag pri 7.75 Mag sec 13.13 delta mag (ΔM) 5.38 Spectral class G8IV (yellow)
Pri motion ra +239 Sec motion ra +028
Pri motion dec -030 Sec motion dec -015
Notes N (See Notes)
rPM=0.878
This double is not physical.
 
 
00499+3027 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 4728 54175 00 49 53 +30 27 01 STTA 9 AB 2015 39 244 117.5 7.75 8.81 1.06
Show 54175 00 49 53 +30 27 01 STTA 9 AC 2015 20 316 122.2 7.75 10.28 2.53
Show 54175 00 49 53 +30 27 01 BU 9003 AE 2015 5 260 70.8 7.75 14.02 6.27
Show 54175 00 49 53 +30 27 01 STTA 9 AR 2015 4 307 123.7 7.75 13.13 5.38 <===
Show 00 49 46 +30 28 29 STTA 9 CR 2015 11 226 20.8 10.28 13.13 2.85
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda SAO 54175 HIP 3884 Tycho2 2276-01316-1
Gaia DR2 312322398198964352 HD 4744 BD BD+29 141 Distance 192.31
Distance ly 627.32