AstroChallenge is a social network for amateur astronomers.

Record and share your observations of our solar system, deep space, and supernovae while location-determined calculations provide you with accurate observation info and customizeable finder charts.

Not sure what you're looking for? Try out some of our challenges and see what's up!

0
100%
Waning Gibbous


Top Observers

  1. Austin
    5562 
    74
  2. HamilTiller
    5560 
    53
  3. Tyler
    4830 
    104
  4. mnastro
    4583 
    65
  5. Codey737
    2960 
    38
  6. cyc66
    2891 
    42
  7. TractionMan
    1725 
    28
  8. Exoplanet1
    1645 
    29
  9. bllape
    1611 
    28
  10. wyee
    1150 
    8

Latest Observations
Page 2

Using Sony a500 SLR from my back garden

Milky Way

Celestron SkyMaster 15x70 Binoculars
100 points

My first time seeing the milky way. Amazing!

NGC1023

Pentax PF-80ED scope
10 points

Was in the area to look at carbon star UY And and noticed this galaxy - a fairly bright one. Shape evident even at 60x.

Noticed that M 31 was easy to see before beginning to look at some smaller & fainter objects with telescope.

Sun

70mm Solar Refractor
100 points

Latest Comet

P/2022 E1 (Christensen)

Magnitude:
21.18, Peak: 20.83
Constellation
Microscopium
Closest Approach
April 4, 2047

Brightest Comets

A/2018 V3 ( K18C7 359.8): -314.91
A/2018 V3 ( K1919 359.8): -314.91
A/2018 V3 ( K193B 359.9): -314.91
A/2018 V3 ( K1928 359.9): -314.91
A/2018 V3 ( K1939 359.9): -314.91

Brightest Supernova

2016gxp

Last Observed Magnitude:
16.5 (Oct. 10, 2016 )
Galaxy:
NGC51
Type:
Ia
Recently observed supernovae

Recent Comments

<a href=https://kmgra.com/>kamagra original</a>


buy cialis <a href="https://cialis10fr.com/">acheter cialis en ligne livraison rapide</a> cialis pas cher en france


pg slot https://pgzaa.com - pgzaa.com


Сайт http://drevesina.net/ посвящен отделочным и строительным материалам из древесины. Творец блога, Остахов Алексей Михайлович, инженер-строитель по образованию. Начинал свою трудовую деятельность с рабочих специальностей штукатура и плотника. Кроме отучился в Политехническом институте им. Черномырдина по специализации «Промышленное и гражданское строительство» в 1996-2001 г. Трудовой стаж в строительных фирмах начинал с ...


Der Kauf einer Kaffeemaschine ist egal, ob langfristig geplant oder spontan, immer eine gute Investition. Jeder erwartet ausnahmslos eine lange, störungsfreie Lebensdauer der Maschine. Doch es gibt einen Haken. Nach jedem frisch gebrühten Kaffeegetränk bleiben Kaffeeöle und Milchreste in der Maschine zurück. https://trinkkaffee.de/pflege-siemens-kaffeemaschine/ https://bohnen-test.de/kaffeemaschinen/schimmel-verhindern-im-kaffeevollautomat/ https://www.das-land-hilft.de/warum-brauche-ich-einen-wasserfilter-in-meiner-kaffeemaschine/