Coord 2000 | 12228-0405 | Discov num | BWL 29 | Comp | AB | Coord arcsec 2000 | 12 22 50.62 -04 04 46.2 | ||||
Date first | 2012 | Date last | 2021 | Obs | 7 | ||||||
Pa first | 65 | Pa last | 98.5 | P.A. Now (θ) | 98.5° | ||||||
Sep first | 0.1 | Sep last | 0.082 | Sep. Now (ρ) | 0.082" | ||||||
Mag pri | 9.50 | Mag sec | 9.70 | delta mag (ΔM) | 0.2 | Spectral class | M4.5 (red) | ||||
Pri motion ra | -255 | Sec motion ra | |||||||||
Pri motion dec | -066 | Sec motion dec | |||||||||
Notes | N K (See Notes, K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 12 22 51 -04 04 46 | BWL 29 AB | 2021 | 7 | 99 | 0.1 | 9.50 | 9.70 | 0.20 | <=== | |||
Show | 12 22 51 -04 04 46 | BWL 29 AC | 2015 | 3 | 220 | 5.4 | 9.50 | 14.20 | 4.70 | ||||
Show | 12 22 51 -04 04 46 | BWL 29 AD | 2013 | 2 | 164 | 4.4 | 9.50 | 21.30 | 11.80 |
Constellation | Virgo | Gaia DR2 | 3693059549662672000 |