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object has subsequently been variously classified by researchers as a spiral arm of the Milky Way in 1972, a nearby
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Simonson, S. Christian, III. (1975). "A New Milky Way
Satellite Found in 21-Centimeter Line Observations".
183:) due to its proximity to the Milky Way. Less popularly, the anticenter superbubble is also referred to as
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for the anticenter shell arose from the description in 1975 by
Christian Simonson, a
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just outside the Milky Way. Simonson's colleagues coined the name
194:) from the Sun. Its dimensions are difficult to determine by
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The anticenter shell is approximately 55,000 light years (17
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293:"The Anticenter Shell and the Anticenter Chain"
171:(in reference to the American chocolate bars
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276:: CS1 maint: multiple names: authors list (
163:who believed it to be a small "peanut" of a
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115:, near the border of the constellations
298:Astrophysical Journal Supplement Series
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202:, the regions of the sky obscured by
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111:+15°, or l = 197°, b = +2° in
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291:Tamanaha, Christopher M. (1997).
187:from its equatorial coordinates.
1:
243:Astrophysical Journal Letters
198:due to its location near the
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372:. 1975-11-24. Archived from
341:. 2006-02-28. Archived from
206:along the galactic equator.
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134:Discovered in 1970, this
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216:List of stellar streams
158:University of Maryland
93:anticenter superbubble
95:is a region near the
401:Post-stellar nebulae
364:"Peanuts in the Sky"
113:galactic coordinates
107:. It is located at
311:1997ApJS..109..139T
256:1975ApJ...201L.103S
147:high-velocity cloud
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376:on 9 February 2008
29:Observation data:
204:interstellar dust
200:Zone of Avoidance
196:radio observation
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339:Astroprof's Page
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140:tidally-stripped
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101:Milky Way Galaxy
89:anticenter shell
80:Lists of nebulae
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17:Anticenter Shell
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145:in 1975, and a
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41:Right ascension
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127:(a very large
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250:: L103–L108.
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406:Superbubbles
378:. Retrieved
374:the original
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347:. Retrieved
343:the original
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272:cite journal
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143:dwarf galaxy
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129:superbubble
123:. It is a
103:that emits
53:Declination
23:Superbubble
395:Categories
380:2008-02-01
349:2008-02-01
335:"Snickers"
222:References
161:astronomer
125:supershell
97:anticenter
78:See also:
65:55 k
174:Milky Way
152:The name
149:in 1979.
57:+15°
210:See also
180:Snickers
169:Snickers
154:Snickers
136:galactic
62:Distance
307:Bibcode
252:Bibcode
185:0627-15
99:of the
31:B1950.0
165:galaxy
117:Gemini
109:06 27
46:06 27
121:Orion
34:epoch
369:Time
278:link
177:and
119:and
87:The
315:doi
303:109
260:doi
248:201
192:kpc
91:or
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270:{{
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230:^
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