RA: 
Dec: 

C/2018 O1 (ATLAS) live position and data

This page shows Comet C/2018 O1 (ATLAS) location and other relevant astronomical data in real time. The celestial coordinates, magnitude, distances and speed are updated in real time and are computed using high quality data sets provided by the JPL Horizons ephemeris service (see acknowledgements for details). The sky map shown below represents a rectangular portion of the sky 60x40 arcminutes wide. By comparison the diameter of the full Moon is about 30 arcmins, so the full horizontal extent of the map is approximately 2 full Moons wide. Depending on the device you are using, the map can be dragged horizondally or vertically using the mouse or touchscreen. The deep sky image in the background is provided by the Digitized Sky Survey (acknowledgements).

Current close conjunctions

List of bright objects (stars brighter than magnitude 9.0 and galaxies brighter than magmitude 14.0) close to Comet C/2018 O1 (ATLAS) (less than 1.5 degrees):

TypeNameMagnitudeArDec
StarHIP 520854.819210h 38m 35s-16° 52’ 35”
StarHIP 518637.714410h 35m 44s-17° 22’ 23”
StarHIP 522207.669410h 40m 09s-16° 22’ 19”
StarHIP 522098.957610h 39m 59s-16° 19’ 43”
StarHIP 521117.605810h 38m 50s-15° 43’ 47”
StarHIP 523618.832210h 42m 05s-15° 22’ 14”
StarHIP 523648.238810h 42m 08s-16° 05’ 30”
StarHIP 522728.13710h 40m 50s-15° 12’ 28”
StarHIP 518308.32610h 35m 19s-17° 11’ 47”
StarHIP 519055.850810h 36m 16s-16° 20’ 39”

Additional resources

Additional Resources about Comet C/2018 O1 (ATLAS)

Astronomy databases

This online sky chart is created using the following astronomy databases and services:

  1. The Digitized Sky Survey, a photographic survey of the whole sky created using images from different telescopes, including the Oschin Schmidt Telescope on Palomar Mountain
  2. The Hipparcos Star Catalogue, containing more than 100.000 bright stars
  3. The PGC 2003 Catalogue, containing information about 1 million galaxies
  4. The GSC 2.3 Catalogue, containing information about more than 2 billion stars and galaxies
Please see the acknowledgements section.

RA:  ()
Dec:  ()