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C/2017 E1 (Borisov) live position and data

This page shows Comet C/2017 E1 (Borisov) 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/2017 E1 (Borisov) (less than 1.5 degrees):

TypeNameMagnitudeArDec
StarHIP 150908.575403h 14m 36s+02° 45’ 16”
StarHIP 151158.846803h 14m 55s+04° 18’ 00”
StarHIP 152648.633203h 16m 53s+02° 20’ 21”
StarHIP 153337.695803h 17m 45s+03° 40’ 53”
StarHIP 153657.967803h 18m 06s+04° 58’ 10”
StarHIP 154278.92603h 18m 50s+04° 12’ 34”
StarHIP 154368.94203h 18m 56s+02° 18’ 16”
StarHIP 15443003h 19m 05s+03° 36’ 30”
StarHIP 154574.783203h 19m 21s+03° 22’ 11”
StarHIP 156195.590203h 21m 06s+03° 40’ 32”
StarHIP 156288.873403h 21m 14s+03° 51’ 24”
StarHIP 156877.355203h 22m 05s+04° 12’ 38”
StarHIP 157798.580803h 23m 20s+02° 50’ 56”
StarHIP 158308.173803h 23m 54s+03° 02’ 36”

Additional resources

Additional Resources about Comet C/2017 E1 (Borisov)

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:  ()
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