Wolf-Rayet 134
Wolf-Rayet 134 |
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WR134 |
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Object Data |
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| Object type: | Nebula | ||
| Size: | |||
| Magnitude: | 8.1 | ||
| Constellation: | Cygnus | ||
| Distance: | 6000 ly | ||
| Notes: | Wolf-Rayet (WR) stars have unusual spectra
with prominent broad emission lines of ionized helium, nitrogen, or carbon.
WR134 is a massive late-stage star that has completely lost its outer
hydrogen shell and is fusing helium and heavy elements. Like WR134, most are
surrounded by nebulosity associated directly with the this
process. WR134 is the 2nd star from the left of the 4 aligned stars near the center.
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Exposure Data |
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| Date: | 5/21 - 5/22/25 | ||
| Location: | Lockwood Observatories, Descanso, CA | ||
| Telescope: | TEC APO110FL Refractor, 625mm fl f/5.6 | ||
| Camera: | Player One - Poseidon-M (IMX571 sensor); Antlia 3nm Ha and OIII filters; Antlia RGB filters | ||
| Mount: | AP 1100 CP3 | ||
| Exposure times: | Ha: (15 x 15m), OIII (19 x 15m); RGB (6 x 5min each) | ||
| Exposure time total: | 10.0 hours | ||
| Notes: |
FOV = 128 x 94 arcmin Image scale = 2.42"/pixel |
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