Type | Bright Nebula |
---|---|
Magnitude | 9 |
Size | 8' x 5' |
Right Ascension | 5h 6' 53.2" (2000) |
Declination | 3° 20' 27" S |
Constellation | Orion |
Description | B, cL, R, bM, ***, * 10 inv in the neby |
Classification | R |
Andrew Cooper
Oct 25, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 7 Transparency: 6 Moon: 25%
A 5' region of nebulae off the 10th magnitude HD 293815, faint, fading away from the star, set in a field scattered with 7-10 magnitude stars
Looking at the survey imagery it appears that additional illumination sources are embedded in the nebula 2' to the southeast of HD 293815 where several bright IR sources are cataloged
Andrew Cooper
Mar 24, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 61x
Seeing: 6 Transparency: 7 Moon: 0%
A fan of nebula off of the 10th magnitude star HD293815, 5' across, faint, framed by a 12' square of 8-10 magnitude stars
Andrew Cooper
Jan 12, 2002 Las Cienegas NCA, Pima Co., AZ (map)
46cm f/4.5 Deep Violet
Modest nebula around a couple stars, brightest at the center and fading in all directions evenly
66 Eridani | 68 Eridani | Cursa |
HD 293815 | HD 33608 | IC 399 |
LDN1616 | NGC 1729 | NGC 1740 |
NGC 1741 | NGC 1741A | NGC 1741B |
NGC 1742 | NGC 1753 | NGC 1757 |
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
A complete list of credits and sources can be found on the about page