2022RNAAS...6...70R

Query : 2022RNAAS...6...70R

2022RNAAS...6...70R - Research Notes of the AAS, 6, 70 (2022/April-0)

Visible and Infrared Spectroscopy of the Planetary Nebula M4-18.

RUDY R.J., SUBASAVAGE J.P. and MAUERHAN J.C.

Abstract (from CDS):

0.47-2.45 μm spectroscopy is reported for the compact planetary nebula Minkowski 4-18 (PK146+07), filling some spectral gaps and presenting uniform and simultaneous observation of this entire spectral range. While the strongest features are the H I lines, the most prevalent are those of carbon, principally of C II, commensurate with the carbon rich, Wolf-Rayet nature of the exciting star.

Abstract Copyright: © 2022. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Planetary nebulae

Simbad objects: 4

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Number of rows : 4
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 PN M 4-18 PN 04 25 50.8356162744 +60 07 12.780446700   14.22 13.96     [WC11] 192 0
2 WRAY 15-1269 PN 14 59 53.4819371136 -54 18 07.521138792 12.12 12.17 11.64 11.63   [WC11] 256 0
3 CPD-56 8032 PN 17 09 00.9278385254 -56 54 47.863882536 11.24 11.48 11.04 11.067   [WC11] 277 0
4 HD 184738 PN 19 34 45.2337620448 +30 30 58.950651240   10.41 10.44     [WC9] 976 0

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