An x-ray source on sky-map.org

Astrophoto

DSS2 (Optical)

GALEX (Ultraviolet)

H-Alpha

IRAS (Infrared)

RASS (X-Ray)

SDSS-II (Optical)

SDSS-III (Optical)

at the moment

center R.A.

center declination

field of view

height in pixels

image IDs

interpolation

nearby star identified

on this day

projection

random

rotation

tags

when

width in pixels

x-ray source of