Unusual objects ruined exposure.

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Jnicholes United States of America
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Unusual objects ruined exposure.

#1

Post by Jnicholes »


Hi everyone,

I am not sure where to post this, just so you all know.

I was out tonight doing a long exposure of M42, The Orion Nebula, when an object came into the field of view and ruined the exposure. This happened TWICE within five minutes. I captured both instances.

Here are pictures:
Non Ruined exposure of M42
Non Ruined exposure of M42
First ruined exposure of M42
First ruined exposure of M42
Second ruined exposure of M42
Second ruined exposure of M42
See those lines? They went ZOOMING through the field of view during the exposure. They were FAST. I dont know if they were satellites or meteors entering the atmosphere. I am actually surprised I caught them on camera both times.

So, I got a question for you all. What went through the field of view? Can we tell?

Jared
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"Our minds are finite, and yet even in these circumstances of finitude we are surrounded by possibilities that are infinite, and the purpose of life is to grasp as much as we can out of that infinitude."

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JayTee United States of America
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Re: Unusual objects ruined exposure.

#2

Post by JayTee »


Blame the "Musk"
∞ Primary Scopes: #1: Celestron CPC1100 #2: 8" f/7.5 Dob #3: CR150HD f/8 6" frac
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Jnicholes United States of America
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Re: Unusual objects ruined exposure.

#3

Post by Jnicholes »


I’m sorry, I’m not following what you’re saying. “Musk?”
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"Our minds are finite, and yet even in these circumstances of finitude we are surrounded by possibilities that are infinite, and the purpose of life is to grasp as much as we can out of that infinitude."

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Re: Unusual objects ruined exposure.

#4

Post by dcrowson »


Jnicholes wrote: Fri Jan 14, 2022 3:44 am I’m sorry, I’m not following what you’re saying. “Musk?”
Every satellite, plane, helicopter, etc is a starlink satellite these days.

(or a meteor - one of my pet peeves).

Dan
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Gfamily Wales
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Re: Unusual objects ruined exposure.

#5

Post by Gfamily »


As they have regular flashing lights, I would put those down to airplanes. Stacking multiple images should remove the tracks.
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KathyNS Canada
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Re: Unusual objects ruined exposure.

#6

Post by KathyNS »


The trails are airplanes. (Satellites don’t need anti-collision lights.). The blobby thing at the top is a reflections off the eyepiece.
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Jnicholes United States of America
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Re: Unusual objects ruined exposure.

#7

Post by Jnicholes »


Thank you all for helping me out, I appreciate it.

It makes sense that they were airplanes, now that I think about it.

Jared
Celestron Nexstar 8SE Schmidt Cassegrain Telescope
25mm plossl Eyepiece
Goto mount
Iphone 11 Nightcap app Camera

"Our minds are finite, and yet even in these circumstances of finitude we are surrounded by possibilities that are infinite, and the purpose of life is to grasp as much as we can out of that infinitude."

Alfred North Whitehead
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JayTee United States of America
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Re: Unusual objects ruined exposure.

#8

Post by JayTee »


Hi Jared,

I was referring to Elon Musk's starlink satellites. All annoying night time objects now get blamed on him as Dan pointed out. Also if I'm not mistaken, you live on the arrival or departures into and out of Boise.
∞ Primary Scopes: #1: Celestron CPC1100 #2: 8" f/7.5 Dob #3: CR150HD f/8 6" frac
∞ AP Scopes: #1: TPO 6" f/9 RC #2: ES 102 f/7 APO #3: ES 80mm f/6 APO
∞ G&G Scopes: #1: Meade 102mm f/7.8 #2: Bresser 102mm f/4.5
∞ Guide Scopes: 70 & 80mm fracs -- The El Cheapo Bros.
∞ Mounts: iOptron CEM70AG, SW EQ6, Celestron AVX, SLT & GT (Alt-Az), Meade DS2000
∞ Cameras: #1: ZWO ASI294MC Pro #2: 662MC #3: 120MC, Canon T3i, Orion SSAG, WYZE Cam3
∞ Binos: 10X50,11X70,15X70, 25X100
∞ EPs: ES 2": 21mm 100° & 30mm 82° Pentax XW: 7, 10, 14, & 20mm 70°

Searching the skies since 1966. "I never met a scope I didn't want to keep."

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