March 4, 2010
| Object Data | |
|---|---|
| Right Ascension (J2000) : 05h 40m 54s | Declination (J2000) : -02° 28' 00" |
| Object Type : Dark nebula | Object Classification : Irregular |
| Constellation : Orion | Object Size : 6.0' x 4.0' |
| Visual Magnitude : --- | Surface Brightness : --- |
| Description : --- | Catalogue Notes : Horsehead Nebula |
| Also Cataloged as : --- | |
| Click here for a higher resolution image. | Click here for older images. |
|
Image details
|
||
|
- Instrument - Camera - Accessories - Exposure time - Conditions - Comments |
: : : : : : |
250mm F/5 Newton Canon 10D Baader Coma Corrector + Astronomik CLS filter + UV-IR cut filter 40 min @ 800 ISO (8 subframes of 300 sec stacked), autoguided Seeing : 4/5, Temperature : 1°C, Humidity : 95% @ 998 mbar Local light pollution, rising 93% moon, altitude : 30° |