Neptune live position and data

This page shows Neptune 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 Neptune (less than 1.5 degrees):

Type	Name	Magnitude	Ar	Dec
Star	HIP 116402	7.2026	23h 35m 14s	-03° 51’ 13”
Star	HIP 116106	6.4456	23h 31m 31s	-04° 05’ 12”
Star	HIP 116294	8.9632	23h 33m 46s	-05° 07’ 56”
Star	HIP 116092	8.8268	23h 31m 24s	-04° 15’ 05”
Star	HIP 116159	8.7782	23h 32m 08s	-03° 01’ 42”
Star	HIP 116225	7.0784	23h 32m 55s	-03° 01’ 00”
Star	HIP 116520	8.0992	23h 36m 45s	-02° 57’ 40”
Star	HIP 115953	6.1524	23h 29m 31s	-04° 31’ 55”
Star	HIP 116057	7.945	23h 30m 57s	-05° 03’ 38”
Star	HIP 116266	6.8836	23h 33m 28s	-04° 24’ 04”
Galaxy	IC 5334	14.0	23h 34m 36s	-04° 32’ 03”
Galaxy	PGC 71954	13.1	23h 37m 52s	-03° 29’ 27”
Galaxy	IC 1496	13.1	23h 30m 53s	-02° 56’ 03”
Galaxy	NGC 7694	13.6	23h 33m 15s	-02° 42’ 11”
Galaxy	IC 1492	13.6	23h 30m 35s	-03° 02’ 25”
Galaxy	IC 1498	13.8	23h 31m 53s	-05° 00’ 24”

Additional resources

Additional Resources about Neptune

• 15 Days Ephemerides
• Interactive Sky Map (Planetarium)
• Rise & Set Times
• Distance from Earth
• Light Curve

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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