Satellite?

[Nasiar99]

The qualitys kinda bleh but I'm seeing alot of objects like the 1 in this image. Seems like a satellite, should we mark them incase they are asteroids or just ignore them?
http://i1264.photobucket.com/albums/jj491/nasiar99iceinvestigaters/m1105_MB01_12_3-s_0368_0000_A.png

[kmasterdo]

The qualitys kinda bleh but I'm seeing alot of objects like the 1 in this image. Seems like a satellite, should we mark them incase they are asteroids or just ignore them?

That looks more like bad subtraction to me (see e.g. here (http://cosmoquest.org/Ice_Investigators:_FAQ)).

Welcome on CosmoQuest!

[Jean Tate]

I agree, more likely to be bad subtraction.

However, I think we need to have a (modest-sized) gallery of examples of such bad subtractions.

[kmasterdo]

However, I think we need to have a (modest-sized) gallery of examples of such bad subtractions.

Until we have such a gallery on the main site, we could start one here on the forum. :)

[voyager1682002]

Another example of bad subtraction

34

[Nasiar99]

heres another example
http://i1264.photobucket.com/albums/jj491/nasiar99iceinvestigaters/m1105_MB01_19_1-s_0736_0368_A.png