2021MNRAS.501.3605R


Query : 2021MNRAS.501.3605R

2021MNRAS.501.3605R - Mon. Not. R. Astron. Soc., 501, 3605-3613 (2021/March-1)

Detailed studies of IPHAS sources - III. The highly extinguished bipolar planetary nebula IPHASX J191104.8+060845.

RODRIGUEZ-GONZALEZ J.B., SABIN L., TOALA J.A., ZAVALA S., RAMOS-LARIOS G., GUERRERO M.A., PARKER Q.A., GUILLEN P.F. and RITTER A.

Abstract (from CDS):

We present the first detailed study of the bipolar planetary nebula (PN) IPHASX J191104.8+060845 (PN G 040.6-01.5) discovered as part of the Isaac Newton Telescope Photometric Hα Survey of the Northern Galactic plane (IPHAS). We present Nordic Optical Telescope narrow-band images to unveil its true morphology. This PN consists of a main cavity with two newly uncovered extended low-surface brightness lobes located towards the NW and SE directions. Using near-IR WISE images we unveiled the presence of a barrel-like structure, which surrounds the main cavity, which would explain the dark lane towards the equatorial regions. We also use Gran Telescopio de Canarias spectra to study the physical properties of this PN. We emphasize the potential of old PNe detected in IPHAS to study the final stages of the evolution of the circumstellar medium around solar-like stars.

Abstract Copyright: © 2020 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): stars: evolution - stars: winds, outflows - planetary nebulae: general - planetary nebulae: individual: IPHASX J191104.8 + 060845

Simbad objects: 2

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Number of rows : 2
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 GD 140 WD* 11 37 05.1041466528 +29 47 58.288741080 11.47 12.42 12.45 12.73 12.714 DA2.2 257 0
2 PN G040.6-01.5 PN 19 11 04.8 +06 08 45           ~ 7 0

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