Asteroid Zoo Talk

Subject: AAZ000125f

Subject AAZ000125f Full subject data (JSON)

Comments

  • Meanjean4321 by Meanjean4321

    bottom left. i havent seen one of these pulsate like this before. why would it do that.

    Posted

  • peterbees by peterbees

    seems to be partly obscured by dust in the imaging system, frames 1 and 3

    Posted

  • CTidwell3 by CTidwell3

    agree. When the flat field (image that the camera takes with lens cover on) is subtracted from images, #ffd (flat field defects) can occur.

    Posted

  • CTidwell3 by CTidwell3

    Here the #ffd in different frames makes some stars dimmer as too much is subtracted (though not enough to make bright stars disappear)

    Posted