Coord 2000 | 18272+0012 | Discov num | STF2316 | Comp | Aa,Ab | Coord arcsec 2000 | 18 27 12.51 +00 11 46.1 | ||||
Date first | 1951 | Date last | 2009 | Obs | 4 | ||||||
Pa first | 290 | Pa last | 297.8 | P.A. Now (θ) | 297.8° | ||||||
Sep first | 0.1 | Sep last | 0.216 | Sep. Now (ρ) | 0.216" | ||||||
Mag pri | 5.21 | Mag sec | delta mag (ΔM) | Spectral class | G0III+A6V (yellow/white) | ||||||
Pri motion ra | -001 | Sec motion ra | |||||||||
Pri motion dec | -006 | Sec motion dec | |||||||||
Notes | N X (See Notes, Dubious double) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 123497 | 18 27 13 +00 11 46 | STF 2316 Aa,Ab | 2009 | 4 | 298 | 0.2 | 5.21 | <=== | ||||
Show | 59 Ser | 123497 | 18 27 13 +00 11 46 | STF 2316 AB | 2018 | 167 | 322 | 3.9 | 5.38 | 7.62 | 2.24 |
Var name | d Ser | Constellation | Serpens | SAO | 123497 | HIP | 90441 | ||||
Tycho2 | 0433-00595-1 | Gaia DR2 | 4273231054929181824 | HD | 169985 | HR | 6918 | ||||
GC | 25176 | ADS | 11353 | BD | BD+00 3936 | Flamsteed | 59 Serpentis | ||||
Flamsteed name | 59 Ser | Distance | 143.88 | Distance ly | 469.34 |