Black dwarf stars, they have cooled off so much they emit no detectable light (but some emit small amounts of microwaves that are barely detectable).
dimmest stars in aquarius
The dimmest star in the Pegasus constellation is likely to be one of its fainter stars, which may not have a common name but is listed with a designation such as HD 209087 or similar. These dim stars may be harder to observe with the naked eye or small telescopes due to their low brightness compared to brighter stars in the constellation.
Beta and Alpha Herculis are both 2nd Magnitude (2.78) stars
Deneb is the dimmest star in Cygnus.
Gliese 229 is the dimmest star in the constellation Lepus
The dimmest star is Orion is HD 37605 with an apparentmagnitude of 8.69
Sun is brightest and fire flies are dimmest source of light
Look up in the sky and you will see. Polaris is actually quite dim, compared to other stars and planets. Even at it's dimmest, Mars is brighter than Polaris.
The stars in the Big Dipper, listed from brightest to dimmest, are: Dubhe (Alpha Ursae Majoris), Merak (Beta Ursae Majoris), Phecda (Gamma Ursae Majoris), Megrez (Delta Ursae Majoris), Alioth (Epsilon Ursae Majoris), Mizar (Zeta Ursae Majoris), and Alkaid (Eta Ursae Majoris). Dubhe and Merak are often referred to as the "Pointer Stars" because they help locate Polaris, the North Star.
The dimmest light bulb I have encountered was a 5-watt LED bulb.
Main Sequence
Castor