07272+0817 BUP 101 AC (Gomeisa)

 
 
07h 27m 09.07s +08° 17' 21.9" P.A. 26.00 sep 106.2 mag 2.88,12.51 Sp B8Ve dist. 49.58 pc (161.73 l.y.)
 
 
Coord 2000 07272+0817 Discov num BUP 101 Comp AC Coord arcsec 2000 07 27 09.07 +08 17 21.9
Date first 1879 Date last 2013 Obs 9
Pa first 23 Pa last 25.5 P.A. Now (θ) 25.5°
Sep first 97.0 Sep last 106.222 Sep. Now (ρ) 106.222"
Mag pri 2.88 Mag sec 12.51 delta mag (ΔM) 9.63 Spectral class B8Ve (blue-white)
Pri motion ra -052 Sec motion ra -005
Pri motion dec -038 Sec motion dec -007
Notes N (See Notes)
rPM=0.874
This double is not physical.
 
 
07272+0817 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 115456 07 27 09 +08 17 22 BUP 101 AB 2013 6 75 50.3 2.88 13.00 10.12
Show Gomeisa 115456 07 27 09 +08 17 22 BUP 101 AC 2013 9 26 106.2 2.88 12.51 9.63 <===
Show 115456 07 27 09 +08 17 22 BUP 101 AD 2013 9 75 132.7 2.88 12.07 9.19
Show 115456 07 27 09 +08 17 22 BUP 101 AE 2013 9 315 138.6 2.88 11.60 8.72
Show 115456 07 27 09 +08 17 22 SLE 571 AF 2008 5 167 79.7 2.88 12.50 9.62
Show 115456 07 27 09 +08 17 22 SLE 571 AG 2013 6 176 81.4 2.88 13.00 10.12
Show 115456 07 27 09 +08 17 22 JNN 7 AI 2010 2 204 7.5 3.10 19.80 16.70
Show 115456 07 27 09 +08 17 22 JNN 7 AJ 2010 2 353 10.6 3.10 17.80 14.70
Show 07 27 10 +08 16 04 SLE 571 FG 2015 6 246 15.1 12.50 13.00 0.50
Show 07 27 10 +08 16 04 DAL 32 FH 2015 3 57 4.0 12.50 13.40 0.90
Decuple system
10 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Gomeisa Constellation Canis Minor SAO 115456 HIP 36188
Tycho2 0764-02774-1 Gaia DR2 3143264535611161088 HD 58715 HR 2845
GC 9947 BD BD+08 1774 Bayer Beta Canis Minoris Bayer name Bet CMi
Flamsteed 3 Canis Minoris Flamsteed name 3 CMi FK5 285 Distance 49.58
Distance ly 161.73 Bayer greek β CMi