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public  Kokhanava, Belarus Kokhanava, Belarus  ⓘ
TimezoneEurope/Minsk
Sunrise: 4:31 
Transit: 13:04 
Sunset: 21:36
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All Constellations » Hydra » 

47 Hydrae

Below the horizon.  Rise: 17:00 | Tran: 20:15 | Set: 23:31
Alt: -36.98°   Az: 81.91°   Direction: East

47 Hydrae is a main-sequence star of spectral class B8 in the constellation of Hydra.

47 Hydrae visual magnitude is 5.15. Because of its faintness, 47 Hydrae 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.

Image of 47 Hydrae star
DSS2 image of 47 Hydrae. The red arrow shows the motion of 47 Hydrae during the next 10000 years (-8.17 arcmin in Right Ascension and -4.83 arcmin in declination);

Celestial Coordinates

Apparent

13h 59m 57s
-25° 05’ 43”
16h 03m 24s
06h 03m 21s

J2000

13h 58m 31s
-24° 58’ 19”

Galactic Coordinates

321.66°
35.45°

Finder Chart

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Finder chart for 47 Hydrae.

Magnitude, Color, Spectral Class

5.15
Main-sequence
47 Hydrae is also a Sh chemically peculiar star.

0.06
B8V
11573K

The red dot in the diagram below shows where 47 Hydrae is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of 47 Hydrae. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

47 Hydrae is distant 339.23 light years from the Sun and it is moving far from the Sun at the speed of 5 kilometers per second.

104.06
339.23
5 km/s
-0.049 arcsec/y
-0.029"/y

Alternative Designations

SAO182134
SAO182134

Visibility from Your Location

Today's 47 Hydrae rise, transit and set times from Kokhanava, Belarus are the following (all times relative to the local timezone Europe/Minsk):

Azimuth: 115.1°
Max altitude: 10.4°
Azimuth: 244.9°