Coord 2000 | 12121-6614 | Discov num | SIN 71 | Comp | AC | Coord arcsec 2000 | 12 12 06.21 -66 14 04.8 | ||||
Date first | 1910 | Date last | 2015 | Obs | 5 | ||||||
Pa first | 288 | Pa last | 288.6 | P.A. Now (θ) | 288.6° | ||||||
Sep first | 50.8 | Sep last | 50.509 | Sep. Now (ρ) | 50.509" | ||||||
Mag pri | 9.17 | Mag sec | 12.04 | delta mag (ΔM) | 2.87 | Spectral class | B1/2III (blue-white) | ||||
Pri motion ra | +004 | Sec motion ra | +004 | ||||||||
Pri motion dec | +015 | Sec motion dec | +005 | ||||||||
Notes | U (Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 106017 | 12 12 06 -66 14 05 | MLO 39 AB | 2015 | 6 | 201 | 5.9 | 9.16 | 12.40 | 3.24 | |||
Show | 12 12 06 -66 14 05 | SIN 71 AC | 2015 | 5 | 289 | 50.5 | 9.17 | 12.04 | 2.87 | <=== | |||
Show | 12 12 06 -66 14 05 | SIN 71 AD | 2015 | 4 | 278 | 69.7 | 9.17 | 13.77 | 4.60 |
Constellation | Musca | Tycho2 | 8986-02194-1 | Gaia DR2 | 5860737313622719488 | HD | 106017 |