HR2570

Below the horizon. Rise: 2:47 | Tran: 8:16 | Set: 13:44

Alt: -32.63° Az: 307.51° Direction: North-West

HR2570 is a double main-sequence star of spectral class A6 in the constellation of Monoceros.

HR2570 visual magnitude is 6.41. Because of its faintness, HR2570 is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

DSS2 image of HR2570. The red arrow shows the motion of HR2570 during the next 10000 years (-3.33 arcmin in Right Ascension and -0.17 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 06h 55m 21s

Declination -05° 53’ 06”

Hour Angle 09h 11m 14s

Sideral Time 16h 06m 35s

J2000

Right Ascension 06h 54m 08s

Declination -05° 51’ 09”

Galactic Coordinates

Galactic Longitude 218.45°

Galactic Latitude -2.07°

Finder Chart

Simplified finder chart for HR2570.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.41

Class Main-sequence

Absolute magnitude 0.23

Spectral Type A6V

Color Index (B-V) 0.17

Temperature 8403K

The red dot in the diagram below shows where HR2570 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR2570. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR2570 is a visual double star which can be observed with the help of large telescopes. The table below shows key information about the HR2570 double sysyem:

Main star magnitude 6.41

Secondary star magnitude 6.51

Magnitude difference 0.1

Separation 1.2 arcsec

Distance, Radial Speed, Proper Motion

HR2570 is distant 562.07 light years from the Sun and it is moving far from the Sun at the speed of 17 kilometers per second.

Distance (parsec) 172.41

Distance (light year) 562.07

Radial Speed 17 km/s

Proper Motion RA -0.02 arcsec/y

Proper Motion Dec -0.001"/y

Alternative Designations

Henry Draper Catalogue HD50700

SAO Catalogue SAO133855

Hipparcos Catalogue HIP33154

Durchmusterung Catalogue BD-05 1863

Aitken Double Star Catalogue ADS5557

Visibility from Your Location

Today's HR2570 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 95.9° RISE 2:47

Max altitude: 32.6° TRANSIT 8:16

Azimuth: 264.1° SET 13:44

Name:	Greenwich, UK
Latitude:	51° 28' 48.0" N
Longitude:	0° 0' 0.0" E
Timezone:	Europe/London

Location

Other stars in Monoceros