SkyLabs

Box Nebula (NGC6309)
Nebula 058 / 100

Box Nebula

NGC6309

At a glance

Type
Planetary nebula
Constellation
Oph
Right ascension
17h 14m 04.3s
Declination
−12° 55′
Apparent magnitude
11.5
Angular size
0.3x0.1′
Catalogue
NGC6309

Located in Ophiuchus.

The outline on your card

A small rectangular or box-shaped outline with bright edges.

Outline class
Bipolar
Axis ratio
0.55 : 1
Central source
Multiple central stars
Surface brightness
Medium
Recorded structure
Polar lobes · Bright bar · Waist band

The card front carries no text by design: the glyph is drawn from this object's own silhouette, so the outline is the only clue you get until you scan it.

What did you just see?

Editorial description pending.

Find it in the sky

Observation guide pending.

Go deeper

Story pending.

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