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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:25 
Transit: 12:45 
Sunset: 18:04
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All Constellations »  Hercules »  Deep Sky Objects » 

NGC 6315 - Spiral Galaxy in Hercules

Above the horizon.  Rise: 8:27 | Tran: 16:35 | Set: 0:42
Alt: 57.40°   Az: 217.76°   Direction: South-West

NGC 6315 is a Spiral Galaxy in the Hercules constellation. NGC 6315 is situated close to the celestial equator and, as such, it is at least partly visible from both hemispheres in certain times of the year. Given its B magnitude of 15.4, NGC 6315 is visible with the help of a telescope having an aperture of 20 inches (500mm) or more.

The image below is a photograph of NGC 6315 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 0.5000x0.5000 degrees (30.00x30.00 arcmins).

Image of NGC 6315 - Spiral Galaxy in Hercules star
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DSS2 image of NGC 6315 in the Red band. The green region on the image is a representation of the major (0.76 arcmin) and minor (0.59 arcmin) axes of the object's apparent size.

Celestial Coordinates

Apparent

17h 13m 48s
+23° 11’ 44”
01h 24m 07s
18h 37m 55s

J2000

17h 12m 46s
+23° 13’ 24”

Finder Chart

The simplified sky charts below show the position of NGC 6315 in the sky. The first chart has a field of view of 60° while the second one has a field of view of 10°.

Finder chart NGC 6315 - Spiral Galaxy in Hercules star
Simplified finder chart for NGC 6315 - Spiral Galaxy in Hercules.

Finder chart NGC 6315 - Spiral Galaxy in Hercules star
Simplified finder chart for NGC 6315 - Spiral Galaxy in Hercules.

Photometric Information

The following table lists the magnitude of NGC 6315 in different bands of the electomagnetic spectrum (when available), from the B band (445nm wavelength, corresponding to the Blue color), to the V band ( 551nm wavelength, corresponding to Green/Yellow color), to the J, H, K bands (corresponding to 1220nm, 1630nm, 2190nm wavelengths respectively, which are colors not visible to the human eye).

15.4
12.91
12.29
11.86

For more information about photometry in astronomy, check the photometric system article on Wikipedia.

The surface brightess reported below is an indication of the brightness per unit of angular area of NGC 6315.

22.2 mag/arcsec2

Apparent Size

The following table reports NGC 6315 apparent angular size. The green area displayed on top of the DSS2 image of NGC 6315 is a visual representation of it.
0.76 arcmin
0.59 arcmin

Morphological Classification

NGC 6315 - Spiral Galaxy in Hercules is classified as Spiral (SAc) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of NGC 6315 - Spiral Galaxy in Hercules in the Hubble de Vaucouleurs sequence.

NGC 6315 - Spiral Galaxy in Hercules
Visualization of the morphological classification of NGC 6315 - Spiral Galaxy in Hercules, Spiral (SAc).
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY

Rise and Set Times

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

Today's NGC 6315 - Spiral Galaxy in Hercules rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 66.8°
Max altitude: 61.7°
Azimuth: 293.2°