We use cookies to deliver essential features and to measure their performance. Learn more.
Help us keep TheSkyLive 100% free & ads-free, donate now!
Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:18 
Transit: 12:14 
Sunset: 17:11
sleep   (Nighttime)  
What's Visible Now • Tonight Timeline
Search  close
All Constellations » Hydra » 

HR3724

Above the horizon.  Rise: 18:39 | Tran: 23:47 | Set: 4:58
Alt: 13.87°   Az: 233.42°   Direction: South-West

HR3724 is a variable and multiple star of spectral class A5 in the constellation of Hydra.

HR3724 visual magnitude is 6.53. Because of its faintness, HR3724 is not visible to the naked eye.

Image of HR3724 star
DSS2 image of HR3724. The red arrow shows the motion of HR3724 during the next 10000 years (-4.50 arcmin in Right Ascension and -3.50 arcmin in declination);

Celestial Coordinates

Apparent

09h 24m 04s
-09° 56’ 50”
03h 29m 18s
12h 53m 22s

J2000

09h 22m 50s
-09° 50’ 20”

Galactic Coordinates

241.74°
27.4°

Finder Chart

loader
  Loading map...
Finder chart for HR3724.

Magnitude, Color, Spectral Class

6.53
HR3724 is also a SrCrEu chemically peculiar star.

0.82
A5
8011K

The red dot in the diagram below shows where HR3724 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR3724. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR3724 is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the HR3724 double sysyem:

6.53
6.63
0.1
0.1 arcsec

Distance, Radial Speed, Proper Motion

HR3724 is distant 452.78 light years from the Sun and it is moving far from the Sun at the speed of 23 kilometers per second.

138.89
452.78
23 km/s
-0.027 arcsec/y
-0.021"/y

Alternative Designations

SAO136799
SAO136799

Visibility from Your Location

Today's HR3724 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 99.9°
Max altitude: 28.6°
Azimuth: 260.1°