Coord 2000 | 16589-4015 | Discov num | SNA 61 | Comp | AC | Coord arcsec 2000 | 16 58 55.39 -40 14 33.3 | ||||
Date first | 2012 | Date last | 2012 | Obs | 1 | ||||||
Pa first | 180 | Pa last | 180.4 | P.A. Now (θ) | 180.4° | ||||||
Sep first | 2.9 | Sep last | 2.92 | Sep. Now (ρ) | 2.92" | ||||||
Mag pri | 7.16 | Mag sec | 14.26 | delta mag (ΔM) | 7.1 | Spectral class | O6.5IV (blue) | ||||
Pri motion ra | +005 | Sec motion ra | |||||||||
Pri motion dec | +001 | 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 | 16 58 55 -40 14 33 | SNA 61 Aa,Ab | 2014 | 1 | 8 | 0.0 | 7.40 | 11.70 | 4.30 | ||||
Show | 16 58 55 -40 14 33 | SNA 61 AB | 2012 | 1 | 243 | 0.7 | 7.16 | 11.47 | 4.31 | ||||
Show | 16 58 55 -40 14 33 | SNA 61 AC | 2012 | 1 | 180 | 2.9 | 7.16 | 14.26 | 7.10 | <=== | |||
Show | 16 58 55 -40 14 33 | SNA 61 AD | 2012 | 1 | 164 | 4.3 | 7.16 | 13.83 | 6.67 | ||||
Show | 16 58 55 -40 14 33 | SNA 61 AE | 2012 | 2 | 250 | 6.2 | 7.16 | 12.50 | 5.34 | ||||
Show | 16 58 55 -40 14 33 | SNA 61 AF | 2012 | 1 | 284 | 6.6 | 7.16 | 14.16 | 7.00 |
Constellation | Scorpius | Gaia DR2 | 5967079569931393024 |