Coord 2000 | 20353+1440 | Discov num | DRS 32 | Comp | Coord arcsec 2000 | 20 35 18.53 +14 40 27.1 | |||||
Date first | 2008 | Date last | 2013 | Obs | 4 | ||||||
Pa first | 143 | Pa last | 143.1 | P.A. Now (θ) | 143.1° | ||||||
Sep first | 13.5 | Sep last | 13.53 | Sep. Now (ρ) | 13.53" | ||||||
Mag pri | 4.36 | Mag sec | 15.30 | delta mag (ΔM) | 10.94 | Spectral class | A3V+L5 (white/very deep red) | ||||
Pri motion ra | +046 | Sec motion ra | |||||||||
Pri motion dec | +012 | Sec motion dec | |||||||||
Notes | N K (See Notes, K-band or other infrared magnitudes) |
Name | Zet Del | Var name | NSV13163 Del | Constellation | Delphinus | SAO | 106274 | ||||
HIP | 101589 | Tycho2 | 1100-01719-1 | Gaia DR2 | 1804510069668710400 | HD | 196180 | ||||
HR | 7871 | GC | 28659 | BD | BD+14 4353 | Bayer | Zeta Delphini | ||||
Bayer name | Zet Del | Flamsteed | 4 Delphini | Flamsteed name | 4 Del | Distance | 67.48 | ||||
Distance ly | 220.12 | Bayer greek | ζ Del |