G38.7−1.3 ADS: search fulltext or title/keyword/abstract

• Right Ascension: 19 06 40
• Declination: +04 28
• Size (/arcmin): 32×19?
• Type: S
• Flux density at 1 GHz (/Jy): ?
• Spectral Index: ?

Notes: G38.7−1.4 refers to the E portion.

Radio: Incomplete shell.

Optical: Arc of filaments, brighter to E.

X-ray: Detected in E.

Distance: Optical extinction suggests 4.1 kpc.

References:

• Schaudel et al. 2002, ASPC, 271, 391. ROSAT of E, and radio survey observations. ADS
• Sabin et al. 2013, MNRAS, 431, 279. Hα and radio survey observations. ADS
• Huang et al. 2014, ApJ, 785, 118. XMM-Newton and Chandra observations. ADS
• Froebrich et al. 2015, MNRAS, 454, 2586. H₂ IR observations. ADS
• Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

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