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C/2019 T4 (ATLAS) live position and data

This page shows Comet C/2019 T4 (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/2019 T4 (ATLAS) (less than 1.5 degrees):

TypeNameMagnitudeArDec
StarHIP 65714013h 28m 20s-02° 21’ 32”
StarHIP 665498.316413h 38m 30s-03° 42’ 24”
StarHIP 659206.79413h 30m 51s-03° 02’ 59”
StarHIP 662268.597813h 34m 23s-04° 21’ 59”
StarHIP 663248.52613h 35m 32s-04° 23’ 23”
StarHIP 664826.545413h 37m 46s-03° 14’ 09”
StarHIP 658797.817413h 30m 14s-01° 53’ 42”
StarHIP 660318.58813h 32m 15s-03° 33’ 56”
StarHIP 662938.836213h 35m 13s-02° 34’ 23”
StarHIP 664998.608213h 37m 53s-02° 05’ 21”
StarHIP 660977.147613h 32m 57s-02° 25’ 27”
StarHIP 660248.401613h 32m 11s-03° 06’ 02”
StarHIP 659348.774213h 31m 01s-02° 49’ 00”
StarHIP 665817.54713h 38m 54s-02° 31’ 50”
StarHIP 659827.271613h 31m 40s-02° 19’ 04”
StarHIP 663698.61813h 36m 18s-02° 56’ 19”
StarHIP 659438.450613h 31m 10s-02° 15’ 43”

Additional resources

Additional Resources about Comet C/2019 T4 (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.

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