G16.7+0.1 ADS: search title/keyword/abstract or fulltext

• Right Ascension: 18 20 56
• Declination: −14 20
• Size (/arcmin): 4
• Type: C
• Flux density at 1 GHz (/Jy): 3.0
• Spectral Index: 0.6

Notes: Has been called G16.73+0.08.

Radio: Asymmetric shell with flat-spectrum core.

X-ray: Non-thermal core.

Distance: HI absorption suggests about 14 kpc.

References:

• Helfand et al. 1989, ApJ, 341, 151. VLA at 5 GHz (5: S=0.95 Jy) and 1.4 GHz (15″: S=2.43 Jy) and Ooty at 327 MHz (S=5.13 Jy). ADS
• Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations, including masers. ADS
• Reynoso & Mangum 2000, ApJ, 545, 874. CO observations of surroundings. ADS
• Sugizaki et al. 2001, ApJS, 134, 77. ASCA survey observations. ADS
• Helfand et al. 2003, ApJ, 592, 941. XMM-Newton observations. ADS
• Bock & Gaensler 2005, ApJ, 626, 343. BIMA at 88.6 GHz (19″×25″). ADS
• Hewitt et al. 2008, ApJ, 683, 189. GBT at 1.6 and 1.7 GHz for OH masers. ADS
• Bhatnagar et al. 2011, ApJ, 739, L20. VLA at 6 GHz. ADS
• Sun et al. 2011, A&A, 536, A83. Urumqi 25-m at 5 GHz (9.′5: S=1.23±0.11 Jy) including polarisation and review of flux densities. ADS
• Pihlström et al. 2014, AJ, 147, 73. VLA search for methanol masers. ADS
• Kilpatrick et al. 2016, ApJ, 816, 1. CO observations, including broad lines. ADS
• Chang et al. 2018, MNRAS, 474, 2607. Chandra observations. ADS
• Tian et al. 2019, PASP, 131, 114301. HI absorption observations. ADS
• Dokara et al. 2021, A&A, 651, A86. VLA at 4 to 8 GHz (18″: S=0.7 Jy) including polarisation, and Spitzer observations. ADS
• Sofue et al. 2021, ApJS, 253, 17. Nobeyama 45-m CO observations (20″) of region. ADS

Last updated: 20 Dec 2022

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