NGC 136
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| AladinLite | |
| Constellation | Cassiopeia |
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Position equinox : J2000.0 |
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| Right ascension | 00 h 31 m 30.8 s |
| declination | + 61 ° 30 ′ 33 ″ |
| Appearance
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| classification | II 2 p |
| Angular expansion | 1.5 ' |
| Redness ( excess color E (BV)) | 0.889 |
| Physical data
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| distance | 17000 ly (5220 pc ) |
| history | |
| Discovered by | Wilhelm Herschel |
| Discovery time | November 26, 1788 |
| Catalog names | |
| NGC 136 • C 0028 + 612 • OCl 295 • Cr 4 • Lund 18 • GC 6 • H VI 35 | |
NGC 136 is an open star cluster in the constellation Cassiopeia in the northern sky .
The NGC 136 object was discovered on November 26, 1788 by the German-British astronomer Friedrich Wilhelm Herschel .
Individual evidence