70 Herculis
70 Herculis is a multiple main-sequence star in the constellation of Hercules.
70 Herculis visual magnitude is 5.12. Because of its reltive faintness, 70 Herculis 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 70 Herculis:
70 Herculis is below the horizon from Greenwich, United Kingdom .
Altitude: -3.6°
Azimuth: 41.8°
Direction: North-East
Celestial coordinates and finder chart of 70 Herculis
70 Herculis 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 70 Herculis are provided in the following table:
The simplified sky map below shows the position of 70 Herculis in the sky:

Visibility of 70 Herculis from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
Today's 70 Herculis 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 70 Herculis
The image below is a photograph of 70 Herculis 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 70 Herculis is -0.022 arcsec per year in Right Ascension and 0.002 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Distance of 70 Herculis from the Sun and relative movement
70 Herculis is distant 462.41 light years from the Sun and it is moving towards the Sun at the speed of 18 kilometers per second.
Spectral properties of 70 Herculis
70 Herculis belongs to spectral class A2 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where 70 Herculis is situated in the Hertzsprung–Russell diagram.

70 Herculis star system properties
70 Herculis is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the 70 Herculis double sysyem: