| A | |
| B | pa=110.8° sep=54.95" |
| Componente originario normalizzato | AB | Common name | Deneb | Meaning | queue | Other names | DENEB EL ADIGE, ARIDIF, ARRIOPH, GALLINA, Deneb Cygni | ||||
| Coord arcsec 2000 | 204125.91+451649.2 | Mag | 1.25 | Spectral class | A2Iae (white) | PmRA | 2.00 | ||||
| PmDE | 1.0 | SAO | 49941 | HIP | 102098 | Tycho2 | 3574-03347-1 | ||||
| HD | 197345 | HR | 7924 | GC | 28846 | BD | BD+44 3541 | ||||
| Bayer | Alpha Cygni | Bayer name | Alp Cyg | Flamsteed | 50 Cygni | Flamsteed name | 50 Cyg | ||||
| FK5 | 777 |
| SAO | 49941 | DelFlag | RA1950 | PmRA1950 | 0.0001 | ||||||
| DE1950 | PmDE1950 | 0.005 | Vmag | 1.3 | SpType | A2p | |||||
| Double code | Source | 74 | CatNum | 777 | DM | BD+44 3541 | |||||
| DMcomp | BDsup | HD | 197345 | M HD | 0 | ||||||
| GC | 28846 | RA1950rad | 5.40932357 | DE1950rad | 0.78715861 | PmRA2000 | 0.0004 | ||||
| PmDE2000 | 0.002 |
| Catalog | H | HIP | 102098 | Proxy | RAhms | 20 41 25.91 | |||||
| DEdms | +45 16 49.2 | Vmag | 1.25 | VarFlag | 2 | R Vmag | G | ||||
| RAdeg | 310.358 | DEdeg | 45.2803 | AstroRef | Plx | 1.01 | |||||
| CCDM | 20415+4517 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
| MultFlag | Source | Qual | M HIP | ||||||||
| Theta | Rho | HD | 197345 | BD | BD+44 3541 | ||||||
| CD | CP | Dm number | +44 3541 | VIred | 0.16 | ||||||
| SpType | A2Ia | R SpType | Coord arcsec 2000 | 204125.91+451649.2 |
| HIP | 102098 | Sn | 5 | So | 0 | Nc | 1 | ||||
| RArad | 5.4167684854 | DErad | 0.7902909202 | Plx | 2.31 | PmRA | 2.01 | ||||
| PmDE | 1.85 | E RArad | 0.29 | E DErad | 0.25 | E Plx | 0.32 | ||||
| E pmRA | 0.34 | E pmDE | 0.27 | Hpmag | 1.2966 | E Hpmag | 0.0021 | ||||
| SHp | 0.016 | VA | 2 | BV | 0.092 | E BV | 0.007 | ||||
| VI | 0.16 |
| Componente originario normalizzato | AB | Coord arcsec 2000 | 204130.78+451629.6 | Mag | 11.7 | PmRA | 6.00 | ||||
| PmDE | 7.0 | Calc delta mag | 10.45 | Calc coord | yes |