Gallery Index

Older revision

M45

Pleiades Cluster

Blue reflection dust around hot stars

TypeCluster ConstellationTaurus SeasonWinter PaletteNatural color Archive NoteOlder revision
Image Details

Capture summary

Catalog M45

Cluster in Taurus

Exposure Broadband RGB

Natural color

Filters Natural color

Broadband RGB

Frame 2020

Winter target / wide composition

Exposure Breakdown Broadband RGB

Detailed filter totals have not been entered for this image yet.

Same target, different years.

Older revisions stay in the archive so you can see how the target changed with different equipment, processing, and experience.

A luminous cluster where the cold blue reflection nebula gives the whole field a glassy, windswept feeling.

Target Planner

Cluster in Taurus; best planned for December through February from New Jersey.

Best season December through February

Winter targets reward clear, steady nights and usually climb well by late evening.

Good from NJ Late autumn through winter nights

Assumes a New Jersey backyard horizon and evening imaging.

Object type Cluster

Stable seeing helps star color, roundness, and tight cluster detail.

Constellation Taurus

M45 is listed here in Taurus.

Moon tolerance More forgiving than faint nebulae or galaxies.

Current frame: Natural color / Broadband RGB.

Planning from Sewell, NJ

Calculating target altitude and moon context.

Check your location Open full planner

Use the full planner to enter a ZIP code, choose a date, and compare the target from your sky.

Planning values are approximate and update in your browser.

Planning site Sewell, NJ 39.7700, -75.1400
Current altitude ...

Based on the current time.

Target transit chart Compact altitude curve for this target over a full day. Target ...

Green marks usable dark-sky altitude.

Next transit ...

Next upper transit.

Rise / set ...

Approximate horizon crossing.

Moon now ...

Moon phase and altitude.