NGC/IC Project Restoration Effort

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NGC1873

 

Basic Information


Location and Magnitude


Right Ascension: 5:13:55.7
Declination: -67:20:4
Constellation: DOR
Visual Magnitude: 10.4

Historic Information


Discoverer: Dunlop
Year of discovery: 1826
Discovery aperture: 9.0

Observational


Summary description: Cl, 3rd of sev
Sub-type: OCL+EN

Corwin's Notes

===== NGC 1873. Archinal and Hynes have chosen the position of the brightest star to represent the cluster, though the star is somewhat northwest of the actual cluster center. Also see NGC 1869.

Steve's Notes

===== NGC 1873 30" (10/12/15 - OzSky): fairly bright, large resolved cluster, 2.5' diameter. Includes a bright mag 11.6 star and 20 or more mag 13 and fainter stars over unresolved haze and nebulosity. Moderate contrast gain with NPB filter. Connected to S-L 326 (see NGC 1869) just 2.8' S and NGC 1871 7.5' SSW. The three star groups are embedded in a 15' star cloud (including associations LH 32/34/36/37/38). Faint stars and unresolved haze extends to the west and north as well as a several brighter mag 11.5-12.5 stars 4' to 6' W. This excellent region is situated 9' S of mag 4.8 Theta Doradus. 13.1" (2/20/04 - Costa Rica): very faint, 4 stars resolved over haze, 1.0' diameter. Located 9' S of mag 4.9 Theta Doradus in a series of small clusters including NGC 1871 7' S and a small group just 3' S surrounding a mag 10 star that John Herschel gave as the center for NGC 1869.