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public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 4:43 
Transit: 13:01 
Sunset: 21:18
sunny   (Daytime)   What's Visible Now?
All Constellations » Hydra » 

HR4548

Below the horizon.  Rise: 15:49 | Tran: 18:34 | Set: 21:19
Altitude: -40.6°   Azimuth: 90.4°   Direction: East

HR4548 is a main-sequence star of spectral class F7 in the constellation of Hydra.

HR4548 visual magnitude is 5.85. Because of its faintness, HR4548 is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

Celestial coordinates and finder chart of HR4548

Finder chart HR4548 star
Simplified finder chart for HR4548.

HR4548 is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR4548 are provided in the following table:

11h 51m 41s
-30° 50’ 06”
288.08°
30.31°
Hydra
Image of HR4548 star
DSS2 image of HR4548. The red arrow shows the motion of HR4548 during the next 1000 years (-0.17 arcmin in Right Ascension and -4.92 arcmin in declination);

Key facts about HR4548

5.85
Main-sequence

and has a luminosity class of V corresponding to a main-sequence star.

3.36
F7V
6129K

The red dot in the diagram below shows where HR4548 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4548. Attribution: Richard Powell / CC BY-SA

Distance of HR4548 from the Sun and relative movement

HR4548 is distant 102.48 light years from the Sun and it is moving far from the Sun at the speed of 33 kilometers per second.

31.44 pc
102.48 ly
33 km/s
-0.01 arcsec/year
-0.295 arcsec/year

Alternative designations of HR4548

SAO202883
SAO202883

Visibility of HR4548 from your location

Today's HR4548 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 120.8°
Max altitude: 7.7°
Azimuth: 239.2°