|HD 189733 A b||0.03 AU||369.4 M⊕||12.8 R⊕||2.2 days|
HD 189733 can be found in northern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is easily observable from Northern America, Europe and Asia.
Star HD 189733 is flaring in half of its observations. Astronomers also found out that the variability is significantly different in different parts of the electromagnetic spectrum.
||Gaia DR3 2026640967853712000||-||3.4 ly|
||2MASS J2005+1911||-||4.2 ly|
||Gaia DR3 2020972985439046016||-||4.9 ly|
||Gaia DR3 2020935705110296448||-||5 ly|
||Gaia EDR3 1828661426704706048||-||5.5 ly|