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🌎  Greenwich, United Kingdom [change]


HR1665 is a main-sequence star in the constellation of Lepus.

HR1665 visual magnitude is 5.97. Because of its reltive faintness, HR1665 should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.

The table below summarizes the key facts about HR1665:

HR1665 is below the horizon from Greenwich, United Kingdom [change].

Celestial coordinates and finder chart of HR1665

HR1665 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 HR1665 are provided in the following table:

05h 07m 24s
-12° 29’ 26”

The simplified sky map below shows the position of HR1665 in the sky:

Finder chart HR1665 star
Simplified finder chart for HR1665.

Visibility of HR1665 from your location

Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's HR1665 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 102.5°
Max altitude: 26.0°
Azimuth: 257.5°
HR1665 is below the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR1665

The image below is a photograph of HR1665 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 HR1665 is 0.14 arcsec per year in Right Ascension and -0.08 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Image of HR1665 star
DSS2 image of HR1665. The red arrow shows the motion of HR1665 during the next 1000 years (2.33 arcmin in Right Ascension and -1.33 arcmin in declination);

Distance of HR1665 from the Sun and relative movement

HR1665 is distant 118.12 light years from the Sun and it is moving far from the Sun at the speed of 50 kilometers per second.

36.23 pc
118.12 ly
50 km/s
0.14 arcsec/year
-0.08 arcsec/year

Spectral properties of HR1665

HR1665 belongs to spectral class F7 and has a luminosity class of V corresponding to a main-sequence star.


The red dot in the diagram below shows where HR1665 is situated in the HertzsprungÔÇôRussell diagram.

HR Diagram
H-R diagram showing the position of HR1665. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR1665