G18.1−0.1    

• Right Ascension: 18 24 34
• Declination: −13 11
• Size (/arcmin): 8
• Type: S
• Flux density at 1 GHz (/Jy): 4.6
• Spectral Index: 0.5

Notes: Has been called G18.1−0.2 and G18.16−0.16.

Radio: Shell.

X-ray: Detected.

Distance: Association with other sources suggests 4 kpc.

References:

• Odegard 1986, AJ, 92, 1372. TPT at 57.5 MHz (8'). ADS
• Sugizaki et al. 2001, ApJS, 134, 77. ASCA observations. ADS
• Brogan et al. 2006, ApJ, 639, L25. VLA at 330 MHz (42'': S=7.6±0.1 Jy), plus other observations. ADS
• Hewitt & Yusef-Zadeh 2009, ApJ, 694, L16. OH maser search. ADS
• Paron et al. 2013, MNRAS, 433, 1619. CO, optical and other observations of region. ADS

Last updated: 25 Apr 2014