Moon tonight · Bartica, Cuyuni-Mazaruni, Guyana
Moon Phase Tonight in Bartica, Cuyuni-Mazaruni, Guyana
Tonight's Moon in Bartica, Cuyuni-Mazaruni, Guyana is a waxing gibbous, 64% illuminated, rising Tue, Oct 20, 1:36 PM GMT-4 and setting Tue, Oct 20, 12:57 AM GMT-4.
Live moon phase and illumination with local moonrise, moonset and transit times for Bartica, Cuyuni-Mazaruni, Guyana, plus how tonight's moonlight affects stargazing and aurora viewing.
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Waxing Gibbous
64% illuminated · 9.5 days into the lunar cycle
Moonrise
Highest in sky
Moonset
Local time (America/Guyana), next events after this page was generated. Calculated with astronomy-engine for 6.41°, -58.62°.
Local sky conditions
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Moon impact on stargazing & aurora
At 64% illumination moonlight is moderate: a strong aurora still shows, but faint activity and dim nebulae are washed out while the Moon is up.
Aurora at 6.4° latitude generally needs about Kp 9.0.
Moon tonight in Bartica: common questions
What is tonight's moon phase in Bartica, Cuyuni-Mazaruni, Guyana?
Tonight's Moon in Bartica, Cuyuni-Mazaruni, Guyana is a Waxing Gibbous, about 64% illuminated and 9.5 days into the lunar cycle, calculated for 2026-10-20 (UTC). The phase is the same worldwide; its tilt and the times it is above the horizon depend on your location.
What time is moonrise and moonset in Bartica, Cuyuni-Mazaruni, Guyana tonight?
The next moonrise in Bartica, Cuyuni-Mazaruni, Guyana is Tue, Oct 20, 1:36 PM GMT-4 and the next moonset is Tue, Oct 20, 12:57 AM GMT-4 (local time, America/Guyana). Times are calculated from the city's coordinates with the astronomy-engine library and refer to the geometric rise and set of the Moon's upper limb.
How does tonight's moonlight affect stargazing and aurora viewing in Bartica, Cuyuni-Mazaruni, Guyana?
At 64% illumination moonlight is moderate: a strong aurora still shows, but faint activity and dim nebulae are washed out while the Moon is up. Check clear-sky and aurora conditions for Bartica, Cuyuni-Mazaruni, Guyana on the linked aurora and sky-tonight pages before heading out.