Right Ascension | 19h 51m |
---|---|
Declination | +08° 52' |
Distance | 16.73 ± 0.07 ly |
Spectral Class | A7IV–V |
Estimated Mass | 1.7 × Sol |
Luminosity | 10.7 × Sol |
Altair as seen from Sol. |
Sol as seen from Altair. |
---|---|
Star | Magnitude | Distance |
---|---|---|
Vega | −1.14 | 14.6 |
Canopus | −0.54 | 320.8 |
Arcturus | 0.03 | 38.0 |
Rigel | 0.22 | 876.0 |
Achernar | 0.49 | 142.1 |
Alpha Aurigae (Capella) | 0.51 | 52.2 |
Betelgeuse | 0.51 | 512.1 |
Beta Centauri (Hadar) | 0.62 | 394.2 |
Alpha Crucis (Acrux) | 0.81 | 327.4 |
Fomalhaut | 0.87 | 21.9 |
Sirius | 0.89 | 25.0 |
Destination | Distance |
---|---|
61 Cygni A | 9.8 |
70 Ophiuchi A | 7.8 |