Keenan's System (Arp 104)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From South El Monte , Keenan's System is visible in both the dusk and dawn skies. In the evening, it will become visible at around 19:12 (PDT), 25° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, becoming tricky to observe after 19:45 when it dips 21° above your north-western horizon. At 05:14, it will return to an altitude of 21° above your north-eastern horizon, and reach an altitude of 26° before fading from view as dawn breaks at around 05:58.
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Name
Keenan's System (Arp 104)
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Object type
Galaxy cluster
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Position
| Right ascension: | 13h32m [1] |
| Declination: | +62°44' [1] |
| Constellation: | Ursa Major |
| Magnitude: | 12.30 (V) [1] |
Source
Visibility from South El Monte
All times shown in South El Monte local time.