Coord 2000 | 15187+1026 | Discov num | STF1931 | Comp | AC | Coord arcsec 2000 | 15 18 41.98 +10 25 39.7 | ||||
Date first | 1908 | Date last | 2015 | Obs | 10 | ||||||
Pa first | 93 | Pa last | 92.8 | P.A. Now (θ) | 92.8° | ||||||
Sep first | 162.1 | Sep last | 172.878 | Sep. Now (ρ) | 172.878" | ||||||
Mag pri | 7.20 | Mag sec | 12.69 | delta mag (ΔM) | 5.49 | Spectral class | F7V (yellow-white) | ||||
Pri motion ra | -103 | Sec motion ra | +004 | ||||||||
Pri motion dec | +015 | Sec motion dec | -008 | ||||||||
Notes | N U (See Notes, Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 136160 | 101480 | 15 18 42 +10 25 40 | STF 1931 AB | 2018 | 111 | 166 | 13.4 | 7.20 | 8.07 | 0.87 | ||
Show | 101480 | 15 18 42 +10 25 40 | STF 1931 AC | 2015 | 10 | 93 | 172.9 | 7.20 | 12.69 | 5.49 | <=== |
Constellation | Serpens | SAO | 101480 | HIP | 74930 | Tycho2 | 0923-01587-1 | ||||
Gaia DR2 | 1168984617870183808 | HD | 136160 | BD | BD+10 2823 | Distance | 49.98 | ||||
Distance ly | 163.03 |