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TX Piscium

Binoculars • Carbon Stars TX Piscium finder map.

Finder map for TX Piscium

A celebrated object in modern amateur astronomy due to its spectacular color, often serving as a ‘showpiece’ object to demonstrate that stars come in colors other than white. Best viewed at high altitude to minimize atmospheric extinction which can affect color perception. Perceiving the deep red color with the naked eye requires significant dark adaptation. Monitoring its subtle brightness variations requires consistent observation over weeks.

TX Piscium finder optic view.

Finder scope & binocular view of TX Piscium

PropertyValue
Common names19 Piscium
Catalog names-
TypeEvolved Star
SubtypeCarbon Star
Coordinates23h 46m 23.52s, +3° 29’ 12.52”
SeasonAugust - October
Best monthMid-September
Beginner friendlyMarginal
Visual rewardModerate
Filters requiredNone
LP toleranceHigh
Minimum equipmentNaked eye
Optimal equipmentBinoculars
Magnitude5.0
Size-
ConstellationPisces

Observation Notes

Naked Eye

Visible to the unaided eye from moderately dark skies (Bortle 5 or better) as a faint star with a subtle orange-red tint. The color is delicate and benefits from dark adaptation and careful attention.

Binoculars

The red coloration becomes obvious and striking, often described as ember-like, and it stands out clearly from surrounding field stars.

Small Telescope

Provides a vivid view of its deep crimson color. The star remains a point source; its physical stellar disk is far too small to be resolved by any amateur instrument.

Medium Telescope

Enhances color saturation and allows rewarding color comparisons with other well-known red and carbon stars when observed separately.

Large Telescope

Reveals no additional structural detail beyond smaller apertures. Increased aperture does not materially improve the visual experience, and moderate magnification is usually preferred.