Coord 2000 | 10446-6005 | Discov num | SNA 17 | Comp | AB | Coord arcsec 2000 | 10 44 36.25 -60 05 28.8 | ||||
Date first | 2011 | Date last | 2015 | Obs | 2 | ||||||
Pa first | 178 | Pa last | 179.6 | P.A. Now (θ) | 179.6° | ||||||
Sep first | 3.8 | Sep last | 3.804 | Sep. Now (ρ) | 3.804" | ||||||
Mag pri | 7.50 | Mag sec | 12.32 | delta mag (ΔM) | 4.82 | Spectral class | O7V((n)) (blue) | ||||
Pri motion ra | -006 | Sec motion ra | |||||||||
Pri motion dec | +002 | Sec motion dec | |||||||||
Notes | V K (Proper motion indicates physical, K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 238419 | 10 44 36 -60 05 29 | SNA 17 Aa,Ab | 2013 | 1 | 266 | 0.0 | 8.10 | 8.40 | 0.30 | |||
Show | HD 93222 | 238419 | 10 44 36 -60 05 29 | SNA 17 AB | 2015 | 2 | 180 | 3.8 | 7.50 | 12.32 | 4.82 | <=== |
Name | HD 93222 | Constellation | Carina | SAO | 238419 | Tycho2 | 8957-00599-1 | ||||
Gaia DR2 | 5254222888417319424 | HD | 93222 | DM | CP-59 2590 |