Lynn van Rooijen

@lynnvr

Astronomy, astrophotos, exoplanets. Chair KNVWS 't Gooi, NASA/JPL Solar System Ambassador (opinions my own), STS-135 #NASAtweetup, #Spacetweetup #SocialSpace

Photos and Videos by @lynnvr

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Low res spectrum I took of #Nova Del 2013 last night, evolution not as fast as the first week but still visible.

  • 398 days ago via site
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#Nova Del 2013, 22 Aug 1:38 UT Fewer clouds, so got rid of the gradient a bit compared to last night's exposures.

  • 404 days ago via site
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Image I took last night of new #nova #J20233073+2046041 in Delphinus. Now approaching mag 5 so near naked-eye object.

  • 411 days ago via site
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#supernova #SN2013dy in #NGC7250. Imaged Aug.10, 2013 w/C11, Hyperstar 3, Starlight H694 & Astrodon BVR filters

  • 415 days ago via site
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Comparison of M74 taken Aug 4, 2013 with #supernova #sn2013ej and a POSSII image of M74 from 1990. Imaged w/ C11, BVR filters

  • 419 days ago via site
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New type II #supernova #SN2013ej in M74, 32 mil ly. Taken Aug 4th w/Celestron 11", Starlight 694 & BVR filters.

  • 420 days ago via site
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2nd version NGC 6888 & Soap Bubble PN G75.5+1.7. 280m Ha, OIII, BVR filters, taken w/Celestron 11", Starlight 694 & Hyperstar

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Crescent Nebula NGC 6888 & the very elusive "Soap Bubble" planetary nebula PN G75.5+1.7 lower left.Taken with C11 & Hyperstar, 4+ hours of Ha, OIII & BVR filters.

  • 459 days ago via site
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The Antennae Galaxies started colliding a few hundred million years ago, the streams of stars visible as faint tails. In the corner, NGC 4027 @ 83 Mly, half again as far away. Taken with C11, #Hyperstar & #Starlight Xpress 694.

  • 467 days ago via site
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NGC 4258 & companion #galaxies, taken in France. BVR photometric filters #Celestron 11 #Hyperstar 3, Starlight 694

  • 470 days ago via site
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Our at the crowning ceremony of King Willem-Alexander

Rim of GALE crater visible in image

1st high-res #marscuriosity photo

Surface team watches 1st new #MarsCuriosity foto's come in

Heritage Blues North Sea Jazz Festival

Hopefully this will work: a gif animation of the UNM feed of the #VenusTransit I captured last night

  • 845 days ago via site
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Poor man's #VenusTransit (we're clouded out in NL), captured via live feed

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Really bad weather here in S. France :-( but at least 1 image so far, M8 the Lagoon Nebula in Hubble palette (SII red, Ha greed & OIII blue).

  • 862 days ago via site
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Antalya Archaeological Museum

Here's a sobering animated gif showing light pollution growth 1992 - 2010 Credit: NGDC/DMSP/ESA See http://www.esa.int/esaHS/SEMV04HY50H_index_0.html

  • 914 days ago via site
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