Coord 2000 | 16366+6354 | Discov num | JNN 108 | Comp | Aa,Ab | Coord arcsec 2000 | 16 36 33.09 +63 53 45.2 | ||||
Date first | 2008 | Date last | 2009 | Obs | 3 | ||||||
Pa first | 105 | Pa last | 102.4 | P.A. Now (θ) | 102.4° | ||||||
Sep first | 0.2 | Sep last | 0.199 | Sep. Now (ρ) | 0.199" | ||||||
Mag pri | 13.70 | Mag sec | 17.40 | delta mag (ΔM) | 3.7 | Spectral class | M2+M5.5 (red/red) | ||||
Pri motion ra | -100 | Sec motion ra | |||||||||
Pri motion dec | +023 | Sec motion dec | |||||||||
Notes | V (Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 16 36 33 +63 53 45 | JNN 108 Aa,Ab | 2009 | 3 | 102 | 0.2 | 13.70 | 17.40 | 3.70 | <=== | |||
Show | 16 36 33 +63 53 45 | LDS 2394 AB | 2016 | 8 | 198 | 3.4 | 15.00 | 15.50 | 0.50 |
Constellation | Draco | Gaia DR2 | 1628887379464515584 |