Coord 2000 | 17515-7748 | Discov num | LDS 609 | Comp | Coord arcsec 2000 | 17 51 30.52 -77 49 03.6 | |||||
Date first | 1960 | Date last | 2016 | Obs | 8 | ||||||
Pa first | 86 | Pa last | 88.9 | P.A. Now (θ) | 88.9° | ||||||
Sep first | 29.0 | Sep last | 28.092 | Sep. Now (ρ) | 28.092" | ||||||
Mag pri | 15.40 | Mag sec | 17.40 | delta mag (ΔM) | 2 | Spectral class | |||||
Pri motion ra | -023 | Sec motion ra | |||||||||
Pri motion dec | -329 | Sec motion dec | |||||||||
Notes | N V R (See Notes, Proper motion indicates physical, Red magnitudes) |
Constellation | Apus |