SIMBAD references

1997A&A...328..641S - Astronomy and Astrophysics, volume 328, 641-648 (1997/12-2)

A study of the planetary nebula K3-82.

SAURER W.

Abstract (from CDS):

In this paper we present Fabry-Perot high resolution spectroscopy in Hα, Hβ, [OIII], and [NII], optical low resolution spectroscopy spanning the usable range 4700-6800Å, along with a broad band direct image in Gunn-red for the planetary nebula (PN) K3-82. K3-82 turned out to be highly symmetrical, seen most probably edge-on. Two point-symmetrical knots appear in the light of Gunn-red. These knots either represent concentrated emission regions or are part of an incomplete equatorial waist of K3-82. Our results for the systemic velocity is -62.4±5km/s and for the average expansion velocity 30±5km/s. For the distance we determined a minimum value of 2.5kpc. The [SII] ion indicates a very low density within the knots of K3-82.

Abstract Copyright:

Journal keyword(s): planetary nebulae: individual: K3-82 (PN G093.3-00.9)

Nomenclature: Table 3: [S97] NNN (Nos 1-110)

CDS comments: objects from Table 3 not in SIMBAD (no position)

Simbad objects: 114

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