December 23, 2011
| Object Data | |
|---|---|
| Right Ascension (J2000) : 2h 32m 42s | Declination (J2000) : +61° 27' 00" |
| Object Type : Diffused Nebula with Cluster | Object Classification : II 3 m n |
| Constellation : Cassiopeia | Object Size : 60'x60' |
| Visual Magnitude : 6.50 | Surface Brightness : 15.13 |
| Description : Cl,C,eL neby extends in Cas OB6;neby eF;Irr loop | Catalogue Notes : Heart Nebula, Cluster is Mel 15 |
| Also Cataloged as : Cr 26, LBN 654, Lund 81, Sh2-190, OCL-352 | |
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Image details
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- Instrument - Camera - Accessories - Exposure time - Conditions - Comments |
: : : : : : |
72mm WO Megrez APO Canon 10D WO 0,8 FR/FF + H-alpha filter 8 x 15 min. @ 800ASA, autoguided Seeing : 3/5, Temperature : -2°C Local light pollution, altitude : 69° |