2024RNAAS...8..268Y

Query : 2024RNAAS...8..268Y

2024RNAAS...8..268Y - Research Notes of the AAS, 8, 268 (2024/October-0)

The Distance to Dobashi 6193-A Dark Cloud Shadowing the eROSITA Bubbles.

YEUNG M.C.H. and FREYBERG M.J.

Abstract (from CDS):

We focus on a prominent gas cloud, Dobashi 6193, toward the western base of the northern eROSITA bubble (eRObub). It can potentially put a tight distance constraint on the eRObubs and clarify the emissions of the Loop I superbubble from the eRObubs. We found its distance to be 700 pc based on Gaia DR3 stellar extinction and parallax measurements, making it one of the most distant clouds shadowing the eRObubs well above the Galactic disk.

Abstract Copyright: © 2024. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Diffuse x-ray background - Stellar parallax - Interstellar dust extinction - Superbubbles - Hot ionized medium

Simbad objects: 6

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Number of rows : 6
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 NAME North Polar Spur ISM 12 00 +00.0           ~ 405 1
2 CG 12 CGb 13 57 42.2 -39 56 21           ~ 51 1
3 DOBASHI 6193 DNe 14 15 03.2 -43 15 49           ~ 2 1
4 NAME Loop I SR? 15 01 -38.7           ~ 414 2
5 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
6 NAME Local Bubble ISM ~ ~           ~ 1059 0

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