Hourglass Nebula

Summary

Hourglass Nebula is a planetary nebula^[1]. It ranks in the top 10% of planetary_nebula entities by monthly Wikipedia readership (97 views/month).^[2]

Key Facts

• Hourglass Nebula is credited with the discovery of Annie Jump Cannonn^[3].
• Hourglass Nebula's image is recorded as MyCn18-crop.png^[4].
• Hourglass Nebula's instance of is recorded as planetary nebula^[5].
• Hourglass Nebula's instance of is recorded as centimetric radio source^[6].
• Hourglass Nebula's instance of is recorded as infrared source^[7].
• Hourglass Nebula's constellation is recorded as Musca^[8].
• hourglass is named after Hourglass Nebula^[9].
• Hourglass Nebula's Commons category is recorded as MyCn 18^[10].
• Hourglass Nebula's catalog code is recorded as PN MyCn 18^[11].
• Hourglass Nebula's catalog code is recorded as PK 307-4.1^[12].
• Hourglass Nebula's catalog code is recorded as ESO 97-1^[13].
• Hourglass Nebula's catalog code is recorded as RCW 77^[14].
• Hourglass Nebula's catalog code is recorded as GSC2 S213122280^[15].
• Hourglass Nebula's catalog code is recorded as IRAS 13359-6707^[16].
• Hourglass Nebula's catalog code is recorded as PK 307-04 1^[17].
• Hourglass Nebula's catalog code is recorded as 2MASS J13393507-6722518^[18].
• Hourglass Nebula's catalog code is recorded as GSC 09003-00289^[19].
• Hourglass Nebula's catalog code is recorded as UCAC3 46-174497^[20].
• Hourglass Nebula's catalog code is recorded as UCAC4 114-076202^[21].
• Hourglass Nebula's catalog code is recorded as DENIS J133935.0-672251^[22].
• Hourglass Nebula's catalog code is recorded as UCAC2 2440090^[23].
• Hourglass Nebula's catalog code is recorded as SCM 72^[24].
• Hourglass Nebula's catalog code is recorded as Gaia DR2 5851342841411810304^[25].
• Hourglass Nebula's Freebase ID is recorded as /m/03rb59^[26].
• Hourglass Nebula's apparent magnitude is recorded as {'amount': '+13.30'}^[27].

Body

Works and Contributions

Hourglass Nebula is credited with the discovery of Annie Jump Cannonn^[3].

Why It Matters

Hourglass Nebula ranks in the top 10% of planetary_nebula entities by monthly Wikipedia readership (97 views/month).^[2] It has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.^[28] It is known by 11 alternative names across languages and contexts.^[29]