2025RNAAS...9..172Z

Query : 2025RNAAS...9..172Z

2025RNAAS...9..172Z - Research Notes of the AAS, 9, 172 (2025/July-0)

The Potential Discovery of a Circumstellar Disk in M20 from Rubin First Look.

ZAMANI M. and RECTOR T.A.

Abstract (from CDS):

We report a new potential circumstellar or protoplanetary disk along the eastern edge of the M20 H II region. The disk was discovered in the Rubin Observatory “First Look” image of the M8-M20 complex. The discovery is of note as few protoplanetary disk outside of M42 are known. No other new circumstellar disk candidates are identified in M8 or M20.

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

Journal keyword(s): Protoplanetary disks

Simbad objects: 4

goto Full paper

goto View the references in ADS

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 M 42 HII 05 35 16.8 -05 23 15           ~ 4411 0
2 HD 164492 Y*O 18 02 23.5527520992 -23 01 50.999556180 6.49 7.49 6.80 7.52   O7.5Vz 240 0
3 M 20 OpC 18 02 42 -22 58.3           ~ 456 1
4 M 8 OpC 18 03 37 -24 23.2           ~ 644 1

To bookmark this query, right click on this link: simbad:objects in 2025RNAAS...9..172Z and select 'bookmark this link' or equivalent in the popup menu