Libertas
star · Aquila · 4.7ᵐ
Orange star in Aquila. It lies about 184 light years from Earth. In visible light it shines roughly 35 times as bright as the Sun.
Notable facts
The light you see today left Libertas around the year 1842.
About 3 times brighter than the faintest star visible to the naked eye.
In brief
Which constellation is Libertas in?
Libertas lies in Aquila.
Is Libertas visible to the naked eye?
4.7ᵐ — visible to the naked eye (under dark skies).
When is the best time to observe Libertas?
Best observed in July.
Data
- RA / Dec (J2000)
- 19h 54m · +8° 28′
- Type
- star
- Constellation
- Aquila
- How to observe
- 4.7ᵐ — visible to the naked eye (under dark skies)
- Spectral class
- K0III — orange star
- Absolute magnitude
- 1.0ᵐ
- Luminosity (visual)
- ≈35 × the Sun
- Distance
- ~184 light years
- Designation
- HIP 97938
Observing tip
Stars stay points at any magnification: aim your telescope for colour, brightness and companions, not detail.
Altitude above the horizon by latitude
| Latitude | Maximum altitude | Rise azimuth |
|---|---|---|
| +60° | 38° | 73° |
| +55° | 43° | 75° |
| +45° | 53° | 78° |
| +30° | 68° | 80° |
| 0° | 82° | 82° |
| −35° | 47° | 80° |
Geometric altitude at upper culmination, atmospheric refraction not included. Positive latitudes are in the northern hemisphere.
Culmination time by month
| Month | Culmination |
|---|---|
| January | 12:09 |
| February | 10:02 |
| March | 08:16 |
| April | 06:23 |
| May | 04:28 |
| June | 02:22 |
| July | 00:18 |
| August | 22:17 |
| September | 20:24 |
| October | 18:36 |
| November | 16:35 |
| December | 14:26 |
Upper culmination in local solar time — no time-zone or daylight-saving correction applied.