HR3749 is a giant star in the constellation of Hydra.
HR3749 visual magnitude is 4.69. Because of its moderate brightness, HR3749 should be easily visible from locations with dark skyes, while it can be barely visible, or not visible at all, from skyes affected by light pollution.
The table below summarizes the key facts about HR3749:
Celestial coordinates and finder chart of HR3749
HR3749 is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR3749 are provided in the following table:
The simplified sky map below shows the position of HR3749 in the sky:
Visibility of HR3749 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Today's HR3749 rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):
Digitized Sky Survey image of HR3749
The image below is a photograph of HR3749 from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins). The proper motion of HR3749 is 0.18 arcsec per year in Right Ascension and -0.161 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Distance of HR3749 from the Sun and relative movement
HR3749 is distant 175.93 light years from the Sun and it is moving far from the Sun at the speed of 29 kilometers per second.
Spectral properties of HR3749
HR3749 belongs to spectral class K2 and has a luminosity class of III corresponding to a giant star.
The red dot in the diagram below shows where HR3749 is situated in the Hertzsprung–Russell diagram.