HR1445

HR1445 is a multiple star in the constellation of Taurus.

HR1445 visual magnitude is 5.88. Because of its reltive faintness, HR1445 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 HR1445:

Color of HR1445 ⬤

Magnitude of HR1445 5.88

Class

VISIBILITY RIGHT NOW HR1445 is above the horizon from Greenwich, United Kingdom edit_location_alt. Altitude: 44°.

Celestial coordinates and finder chart of HR1445

HR1445 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 HR1445 are provided in the following table:

Right Ascension J2000 04h 34m 37s

Declination J2000 +28° 57’ 39”

Galactic Longitude 170.77°

Galactic Latitude -12.53°

Constellation Taurus

The simplified sky map below shows the position of HR1445 in the sky:

Simplified finder chart for HR1445.

Visibility of HR1445 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 HR1445 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: 61.0° RISE 4:14

Max altitude: 67.5° TRANSIT 13:07

Azimuth: 299.0° SET 22:00

RIGHT NOW HR1445 is above the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR1445

The image below is a photograph of HR1445 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 HR1445 is 0.002 arcsec per year in Right Ascension and -0.025 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

DSS2 image of HR1445. The red arrow shows the motion of HR1445 during the next 10000 years (0.33 arcmin in Right Ascension and -4.17 arcmin in declination);

Distance of HR1445 from the Sun and relative movement

HR1445 is distant 465.71 light years from the Sun and it is moving far from the Sun at the speed of 13 kilometers per second.

Distance (parsec) 142.86 pc

Distance (light year) 465.71 ly

Heliocentric radial velocity 13 km/s

Proper Motion RA 0.002 arcsec/year

Proper Motion Dec -0.025 arcsec/year

Spectral properties of HR1445

HR1445 belongs to spectral class B9 HR1445 is also a Hg chemically peculiar star.

Absolute magnitude 0.11

Spectral Type B9

Color Index (B-V) -0.06

Temperature of HR1445 10941K

The red dot in the diagram below shows where HR1445 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR1445. Attribution: Richard Powell / CC BY-SA

HR1445 star system properties

HR1445 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR1445 double sysyem:

Main star magnitude 5.88

Secondary star magnitude 10.78

Magnitude difference 4.9

Separation 25.3 arcsec

Alternative designations of HR1445

Henry Draper Catalogue HD28929

SAO Catalogue SAO76654

Hipparcos Catalogue HIP21323

Durchmusterung Catalogue BD+28 666

Aitken Double Star Catalogue ADS3304

In Evidence

Other stars in Taurus