[et_pb_section fb_built=”1″ _builder_version=”4.18.0″ _module_preset=”default” background_color=”gcid-579abc80-458a-43b5-90b5-efa821d39207″ custom_padding=”4px||0px|||” global_colors_info=”{%22gcid-579abc80-458a-43b5-90b5-efa821d39207%22:%91%22background_color%22%93}”][et_pb_row _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][dsm_breadcrumbs _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][\/dsm_breadcrumbs][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.18.0″ _module_preset=”default” background_color=”gcid-579abc80-458a-43b5-90b5-efa821d39207″ custom_padding=”5px||2px|||” global_colors_info=”{%22gcid-579abc80-458a-43b5-90b5-efa821d39207%22:%91%22background_color%22%93}”][et_pb_row column_structure=”1_2,1_2″ make_equal=”on” _builder_version=”4.18.0″ _module_preset=”default” custom_padding=”5px|||||” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.18.0″ _module_preset=”default” custom_css_main_element=”display: flex;||flex-direction: row;||align-items: center;” global_colors_info=”{}”][et_pb_text _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
A Unistellar telescope gives you access to <\/span>distant exoplanets<\/span><\/a> and new solar systems in the universe. And with an upcoming observation opportunity sponsored by NASA, you might even make a new exoplanet discovery!<\/span><\/p>\n This past January, NASA\u2019s planet-hunting TESS spacecraft found a new exoplanet, or a planet outside our solar system, called TIC 139270665.01 that is orbiting a distant star. With further observations, SETI Institute scientists Paul Dalba and Daniel Peluso have determined the exoplanet is about the size of Saturn, and, more excitingly, that it\u2019s not alone. Another object, yet to be identified, lurks in its solar system.<\/span><\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.unistellar.com\/wp-content\/uploads\/2022\/10\/transiting-exoplanet-with-brightness-graph-anim-1.gif” title_text=”NASAinsignia” align=”center” _builder_version=”4.18.0″ _module_preset=”default” custom_padding=”|0px||||” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.18.0″ _module_preset=”default” text_text_color=”#D6D6D6″ text_font_size=”12px” global_colors_info=”{}”]<\/p>\n As an exoplanet passes in front of its star, it blocks out a portion of the star’s light.<\/em><\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.18.0″ _module_preset=”default” background_color=”gcid-579abc80-458a-43b5-90b5-efa821d39207″ custom_margin=”||-24px|||” custom_padding=”1px||6px|||” global_colors_info=”{%22gcid-579abc80-458a-43b5-90b5-efa821d39207%22:%91%22background_color%22%93}”][et_pb_row _builder_version=”4.18.0″ _module_preset=”default” custom_padding=”8px|||||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.18.0″ _module_preset=”default” custom_padding=”||0px|||” global_colors_info=”{}”]<\/p>\n The astronomers aren\u2019t yet sure if this hidden object is another planet. It could also be a brown dwarf, an object between a gas giant planet and a star that can\u2019t sustain nuclear fusion. We can find out what this unknown counterpart might be by better observing the orbit of the already-discovered exoplanet, which is set to transit, or pass in front of its star, this December.<\/span><\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.unistellar.com\/wp-content\/uploads\/2022\/12\/Browndwarfs.jpg” title_text=”Browndwarfs” align_tablet=”” align_phone=”” align_last_edited=”on|desktop” _builder_version=”4.18.0″ _module_preset=”default” width=”82%” module_alignment=”center” custom_padding=”||||false|false” hover_enabled=”0″ global_colors_info=”{}” align=”center” sticky_enabled=”0″][\/et_pb_image][et_pb_text _builder_version=”4.18.0″ _module_preset=”default” text_text_color=”#D6D6D6″ text_font_size=”12px” global_colors_info=”{}”]<\/p>\n TIC 139270665.01’s system may be hiding another exoplanet or brown dwarf, an intermediate object between a gas giant planet and a star.\u00a0<\/em><\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.18.0″ _module_preset=”default” background_color=”gcid-579abc80-458a-43b5-90b5-efa821d39207″ custom_padding=”4px||2px|||” global_colors_info=”{%22gcid-579abc80-458a-43b5-90b5-efa821d39207%22:%91%22background_color%22%93}”][et_pb_row _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n If you\u2019re in the shaded region of the globe below, you can catch the exoplanet transit on any of four consecutive nights from December 9 to December 12 with your Unistellar telescope.<\/strong> You can observe just one night, but the more observation time we get, the better our odds of identifying the exoplanet\u2019s mysterious companion. Plus, this exoplanet has only been observed once by TESS, so citizen astronomers have the chance to change its “one-hit wonder” status!\u00a0<\/span><\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ make_equal=”on” _builder_version=”4.18.0″ _module_preset=”default” custom_padding=”||35px|||” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.18.0″ _module_preset=”default” custom_css_main_element=”display: flex;||flex-direction: row;||align-items: center;” global_colors_info=”{}”][et_pb_text _builder_version=”4.18.0″ _module_preset=”default” text_font=”||on||||||” text_orientation=”center” custom_margin=”||||false|false” global_colors_info=”{}”]<\/p>\n If this is your first time observing an exoplanet transit, first check out our Exoplanet Tutorial <\/a>page for an overview of the techniques involved. Then, head to Unistellar\u2019s Exoplanet Missions<\/a> page, select your location and click on any of the rows for TIC 139270665.01<\/strong> from December 9 – 12 to find the observation settings and visibility map. You can use the deeplink to observe for three hours, which is the recommended minimum observing time<\/em><\/strong>, or you can input the row\u2019s recording settings manually to break your observation into one-hour increments (this may improve your telescope’s tracking).\u00a0<\/span><\/p>\n Check out the spinning-globe video for a visual \u2014 you can observe when your location is in the red-shaded portion of Earth. In its entirety, the window for helpful observations begins on Friday, December 9 at UTC 19:00 and ends on Monday, December 12 at UTC 22:00<\/strong>.\u00a0<\/span><\/p>\n <\/span><\/p>\n Lastly, when you are done observing for the night, please submit this short REPORT FORM<\/a> so we know to process your data.<\/span><\/p>\nHow you<\/i> can search for this Solar System’s hidden companion:<\/h4>\n
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