2025RNAAS...9..148F

Query : 2025RNAAS...9..148F

2025RNAAS...9..148F - Research Notes of the AAS, 9, 148 (2025/June-0)

Identification of a Possible Supernova Remnant in Pegasus.

FALESIEDI A., LOVRENCIE M. and DONATIELLO G.

Abstract (from CDS):

The census of galactic supernova remnants (SNRs) is largely incomplete due to the intrinsic short duration of these structures and to the low luminosity of the oldest ones. We investigated by ultra-deep narrow-band imaging a particular nebular filament easily detectable in wide-field photos. The presence of weak emission in [O III] and the presence of two pulsars nearby, suggests that it could be an ancient SNR at the galactic coordinates G82.9-29.2, to be confirmed with new follow-up observations.

Abstract Copyright: © 2025. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Supernova remnants

Simbad objects: 1

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Number of rows : 1
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 PSR J2234+2114 Psr 22 34 56.64 +21 14 18.8           ~ 27 0

Query : 2025RNAAS...9..148F

Basic data :
PSR J2234+2114 -- Pulsar
Other object types: otypes_help 		Psr (PSR)
ICRS coord. (ep=J2000) : 		22 34 56.64 +21 14 18.8 [ ] D 1995ApJ...445..756C
FK4 coord. (ep=B1950 eq=1950) : 		22 32 32.35 +20 58 46.8 [ ]
Gal coord. (ep=J2000) : 		085.13811 -31.43546 [ ]
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Identifiers (1) :
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PSR J2234+2114

References (27 between 1850 and 2026) (Total 27)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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