HR8415

Altitude: 45.8° Azimuth: 105.0° Direction: East-South-East

HR8415 is a giant star in the constellation of Pegasus.

HR8415 visual magnitude is 5.78. Because of its reltive faintness, HR8415 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 HR8415:

Color of HR8415 ⬤

Magnitude of HR8415 5.78

Class Giant

VISIBILITY RIGHT NOW

HR8415 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 45.8°
Azimuth: 105.0°
Direction: East-South-East

Celestial coordinates and finder chart of HR8415

HR8415 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR8415 are provided in the following table:

Right Ascension J2000 22h 05m 11s

Declination J2000 +26° 40’ 26”

Galactic Longitude 82.85°

Galactic Latitude -22.98°

Constellation Pegasus

The simplified sky map below shows the position of HR8415 in the sky:

Simplified finder chart for HR8415.

Visibility of HR8415 from your location

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

Today's HR8415 rise, transit and set times from Greenwich, United Kingdom edit_location_alt are the following (all times relative to the local timezone Europe/London):

Azimuth: 63.3° RISE 21:22

Max altitude: 65.2° TRANSIT 5:59

Azimuth: 296.7° SET 14:33

RIGHT NOW HR8415 is above the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR8415

The image below is a photograph of HR8415 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 HR8415 is 0.034 arcsec per year in Right Ascension and 0.032 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

DSS2 image of HR8415. The red arrow shows the motion of HR8415 during the next 10000 years (5.67 arcmin in Right Ascension and 5.33 arcmin in declination);

Distance of HR8415 from the Sun and relative movement

HR8415 is distant 396.59 light years from the Sun and it is moving towards the Sun at the speed of 25 kilometers per second.

Distance (parsec) 121.65 pc

Distance (light year) 396.59 ly

Heliocentric radial velocity -25 km/s

Proper Motion RA 0.034 arcsec/year

Proper Motion Dec 0.032 arcsec/year

Spectral properties of HR8415

HR8415 belongs to spectral class K2 and has a luminosity class of III corresponding to a giant star.

Absolute magnitude 0.35

Spectral Type K2III

Color Index (B-V) 1.25

Temperature of HR8415 4213K

The red dot in the diagram below shows where HR8415 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR8415. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR8415

Henry Draper Catalogue HD209761

SAO Catalogue SAO90214

Hipparcos Catalogue HIP109023

Durchmusterung Catalogue BD+25 4671

In Evidence

Other stars in Pegasus