Current Event / Northern Lights / Observational Astronomy

Amazing Photos From the NNSF

Milky Way at NNSF
Milky Way and star fans, by Rodrigo Roesch, NNSF 2015. ISO 3200, 30s exp. with a Canon 6D & a Rokinon 14mm F/2.8 lens.

Check out these aMAZing photographs from last week’s Astro Babe trip to northern Minnesota and the Northern Nights Star Fest.

These pictures were taken by a super-talented member of the NPMAS astronomy club here in Green Bay. Rodrigo takes some of the best astronomy and aurora photos around, and we’re very lucky to have his talent, his helpful attitude, and his friendly smile hanging around our club. If I ever get a decent camera, he’ll be one of the first people I turn to for help getting started.

Aurora NNSF 1
Aurora at the observing field, taken by Rodrigo Roesch, NNSF 2015.ISO 1600, 15s exp. with a Canon 6D & a Rokinon 14mm F/2.8 lens.

 

In Rodrigo’s notes, he said he finds the Wolf’s cave nebula, pictured below, a very interesting object. In addition to the dark and reflection nebulae, he said that you can see an old planetary nebula towards the bottom of the picture about six o’clock, and some faint supernova remnants near the reflection nebula.

 

Aurora NNSF 3
You can also see the Andromeda Galaxy in this photograph near Long Lake. Taken by Rodrigo Roesch, NNSF 2015.ISO 1600, 8s exp. with a Canon 6D & a Rokinon 14mm F/2.8 lens.

Rodrigo said that the aurora’s that we saw Saturday night at had a lot of deep blue and violet color, which means a nitrogen emission. He said that he hasn’t seen very much blue in his other aurora pictures in the past, so these photos are a nice addition to his aurora collection. In the aurora pic to the right, you can also see the Andromeda galaxy.

Thanks so much for letting us share these photographs with all our Astro Babe fans, Rodrigo!!

 

Lynn

WOLF'S CAVE NEBULA
Wolf’s cave Nebula (LBN 1217) in Cepheus by Rodrigo Roesch, NNSF 2015.
6.2 h total exposure: 24x480s + 18x600s subframes at ISO 1600 – Telescope: WO 98mm and Orion EON 80mm – Camera: Mod Canon Xsi – Mount: Losmandy G11 Gem2 Guider: Orion Mini + OSSAU