Coord 2000 | 13443+1200 | Discov num | GWP2072 | Comp | AB | Coord arcsec 2000 | 13 44 18.02 +12 00 01.3 | ||||
Date first | 1954 | Date last | 2015 | Obs | 6 | ||||||
Pa first | 308 | Pa last | 304.6 | P.A. Now (θ) | 304.6° | ||||||
Sep first | 5.4 | Sep last | 4.874 | Sep. Now (ρ) | 4.874" | ||||||
Mag pri | 12.00 | Mag sec | 12.20 | delta mag (ΔM) | 0.2 | Spectral class | |||||
Pri motion ra | -009 | Sec motion ra | |||||||||
Pri motion dec | -018 | Sec motion dec | |||||||||
Notes | V R (Proper motion indicates physical, Red magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 13 44 18 +12 00 01 | GWP 2072 AB | 2015 | 6 | 305 | 4.9 | 12.00 | 12.20 | 0.20 | <=== | |||
Show | 13 44 18 +12 00 01 | GWP 2073 AC | 2015 | 7 | 318 | 418.4 | 12.00 | 16.20 | 4.20 |
Constellation | Bootes | Gaia DR2 | 3728194375009175808 |