LBN 517 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , LBN 517 is visible all night. It will become visible at around 17:27 (EST), 71° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 18:41, 75° above your northern horizon. It will continue to be observable until around 02:35, when it sinks below 21° above your north-western horizon.
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|
Name
LBN 517
|
Object type
HII region
|
Position
| Right ascension: | 23h03m [1] |
| Declination: | +57°06' [1] |
| Constellation: | Cassiopeia |
Visibility from Cambridge
All times shown in Cambridge local time.