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354P/LINEAR live position and data

This page shows Comet 354P/LINEAR 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 354P/LINEAR (less than 1.5 degrees):

TypeNameMagnitudeArDec
StarHIP 642186.725813h 09m 42s-16° 30’ 54”
StarHIP 637347.666613h 03m 39s-16° 20’ 11”
StarHIP 643938.966213h 11m 52s-16° 30’ 49”
StarHIP 645047.624413h 13m 15s-15° 27’ 37”
StarHIP 64407513h 12m 03s-16° 11’ 52”
StarHIP 645738.253613h 14m 09s-16° 33’ 30”
StarHIP 637078.66813h 03m 21s-16° 16’ 46”
StarHIP 642688.745613h 10m 20s-15° 21’ 29”
StarHIP 641688.46213h 09m 04s-17° 40’ 35”
StarHIP 643267.095213h 11m 05s-17° 05’ 23”
StarHIP 641987.872213h 09m 27s-17° 13’ 57”
StarHIP 639606.994813h 06m 27s-14° 54’ 57”
StarHIP 638727.692613h 05m 26s-17° 00’ 15”
GalaxyNGC 501013.413h 12m 26s-15° 47’ 50”
GalaxyNGC 501713.413h 12m 54s-16° 46’ 00”
GalaxyNGC 503813.113h 15m 02s-15° 57’ 06”
GalaxyPGC 4565014.013h 09m 43s-16° 36’ 11”
GalaxyNGC 499713.513h 09m 51s-16° 30’ 59”
GalaxyPGC 4530013.613h 05m 38s-15° 46’ 03”
GalaxyNGC 498412.213h 08m 57s-15° 30’ 59”
GalaxyNGC 503013.213h 13m 54s-16° 29’ 30”
GalaxyNGC 503513.713h 14m 49s-16° 29’ 35”

Additional resources

Additional Resources about Comet 354P/LINEAR

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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