January 28, 2011
| Object Data | |
|---|---|
| Right Ascension (J2000) : 05h 34m 32s | Declination (J2000) : +22° 00' 52" |
| Object Type : Supernova Remnant | Object Classification : ---- |
| Constellation : Taurus | Object Size : 6' x 4' |
| Visual Magnitude : 8.40 | Surface Brightness : 11.00 |
| Description : vB, vL, E 135° ±, vglbM, r | Catalogue Notes : Crab Nebula |
| Also Cataloged as : M 1, 3C 144, LBN 833, Sh2-244, h 357, GC 1157, Taurus A | |
| Click here for a wider FOV image. | Click here for older images. |
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Image details
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- Instrument - Camera - Accessories - Exposure time - Conditions - Processing - Comments |
: : : : : : : |
300mm F/5 Newton Canon 500D Astronomic CLS filter 24 x 5 min. @ 800ISO, autoguided Seeing : 2/5, Temperature : -3°C, Humidity : 77% @ 1022 mbar PixInsight Local light pollution, milky skies (low transparency), altitude : 60° |