A less lying planetarium

Home Blog Gallery About
Go to GitHub repo
Celestial sphere loading Preparing the WebGL sky view.

Annotation

Target footprint

Loading full-res…

×

Field of View
-- Scale --
Facing
-- Alt -- Loading Stars --

Sky Map

Seoul, South Korea

  1. Eagle Nebula (M16) - 2026 Processing

    June 25, 2026

    A refreshed Eagle Nebula process from the latest exported image set, balancing the red hydrogen emission against the dense star field.

    RA
    18h 18m
    Dec
    -13° 43'
    Field of View
    0.636° × 0.410°
  2. Horsehead and Flame Nebulae (IC434)

    August 31, 2025

    Multi-camera integration of the Horsehead region in Orion, with the Flame Nebula and surrounding reflection haze in the same field.

    RA
    05h 41m
    Dec
    -02° 05'
    Field of View
    0.844° × 0.596°
  3. Omega Nebula (M17)

    April 27, 2025

    A wide QHY268C capture of the Swan/Omega Nebula, showing the bright central bar and surrounding hydrogen clouds.

    RA
    18h 20m
    Dec
    -16° 09'
    Field of View
    3.35° × 2.23°
  4. Eagle Nebula (M16) - Close Field

    June 15, 2024

    A tighter ZWO field on the Eagle Nebula with the bright core and dust structures held against a compact star field.

    RA
    18h 18m
    Dec
    -13° 50'
    Field of View
    0.610° × 0.403°
  5. Eagle Nebula (M16) - Wide Field

    June 15, 2024

    A wider Eagle Nebula frame that keeps the surrounding emission structure visible around the core target.

    RA
    18h 18m
    Dec
    -13° 49'
    Field of View
    0.600° × 0.342°
  6. Whirlpool Galaxy (M51)

    March 4, 2024

    A ZWO ASI2600MC Duo capture of the Whirlpool Galaxy, preserving the interacting companion and faint outer arms.

    RA
    13h 29m
    Dec
    +47° 12'
    Field of View
    0.609° × 0.409°
  7. Heart Nebula (IC1805)

    February 16, 2024

    Multi-camera view of the Heart Nebula, with broad hydrogen emission and the brighter knots held in one composition.

    RA
    02h 32m
    Dec
    +61° 28'
    Field of View
    3.35° × 2.24°
  8. Soul Nebula (IC1848)

    February 17, 2024

    Companion field to the Heart Nebula, rendered from multi-camera data with the large red emission arcs intact.

    RA
    02h 51m
    Dec
    +60° 24'
    Field of View
    3.35° × 2.22°
  9. Crab Nebula (M1)

    December 23, 2023

    A compact supernova remnant field in Taurus, centered on the Crab Nebula and its filamentary glow.

    RA
    05h 34m
    Dec
    +22° 01'
    Field of View
    0.633° × 0.424°
  10. Bode's Galaxy (M81)

    December 23, 2023

    A clean view of M81's spiral structure in Ursa Major, framed with a quiet star field.

    RA
    09h 55m
    Dec
    +69° 03'
    Field of View
    0.634° × 0.424°
  11. Orion Nebula (M42)

    November 4, 2023

    Bright Orion core with the surrounding dust and gas kept visible around the Trapezium region.

    RA
    05h 35m
    Dec
    -05° 26'
    Field of View
    0.623° × 0.414°
  12. Western Veil Nebula (NGC6960)

    August 20, 2023

    A Nikon Zfc frame of the Western Veil, with the long filamentary shock front crossing the Cygnus star field.

    RA
    20h 45m
    Dec
    +30° 36'
    Field of View
    0.824° × 0.530°
  13. Dumbbell Nebula (M27)

    August 20, 2023

    Planetary nebula capture centered on the Dumbbell's blue-green core and faint red outer signal.

    RA
    19h 59m
    Dec
    +22° 45'
    Field of View
    0.653° × 0.435°
  14. Eagle Nebula (M16) - Nikon Field

    June 17, 2023

    Earlier Nikon Zfc Eagle Nebula processing, useful as a comparison point against the later ZWO and postprocessed versions.

    RA
    18h 18m
    Dec
    -13° 50'
    Field of View
    0.884° × 0.585°
  15. Vega

    May 2, 2023

    A stacked color star field centered on Vega, preserving the bright blue-white anchor against the surrounding Lyra field.

    RA
    18h 36m
    Dec
    +38° 49'
    Field of View
    3.11° × 2.08°
  16. Pinwheel Galaxy (M101)

    May 24, 2023

    Face-on spiral galaxy in Ursa Major with a dark, sparse field that keeps attention on the subtle arm structure.

    RA
    14h 03m
    Dec
    +54° 21'
    Field of View
    0.657° × 0.432°
  17. Trifid Nebula (M20)

    April 23, 2023

    The Trifid's emission, reflection, and dark lanes shown together in a compact Sagittarius field.

    RA
    18h 02m
    Dec
    -22° 58'
    Field of View
    0.661° × 0.435°
  18. Virgo Cluster Field (M86)

    March 11, 2023

    A subdued Virgo Cluster field with M86 and nearby galaxies emerging through the background gradient.

    RA
    12h 26m
    Dec
    +12° 57'
    Field of View
    2.40° × 1.59°
  19. Christmas Tree Cluster (NGC2264)

    January 20, 2023

    Nikon Zfc capture of the Cone Nebula and Christmas Tree Cluster region, with the red nebula set into a wide stellar field.

    RA
    06h 41m
    Dec
    +09° 53'
    Field of View
    2.39° × 1.60°

Manual Target

Observing Location

Catalog Overview

  • Polaris
  • NGC 1976

Reference

North Celestial Pole

South Celestial Pole

Click and drag to orbit the sphere

© 2026 Soojeong & Milhan. All rights reserved.
Go to GitHub repo