Celestial hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  EXO 1251.7+2611  ·  LAMOSTJ125321.08+253803.1  ·  MQ J125436.73+260919.5  ·  MQ J125452.30+260902.2  ·  MQ J125507.06+260059.5  ·  MQ J125523.39+253711.2  ·  MQ J125539.60+255841.3  ·  MQ J125542.68+255848.7  ·  MQ J125602.08+253802.1  ·  MQ J125602.43+260951.9  ·  MQ J125604.98+255757.9  ·  MQ J125610.23+255403.2  ·  MQ J125622.22+260558.6  ·  MQ J125625.32+260619.5  ·  MQ J125642.74+260308.1  ·  PGC 1744008  ·  PGC 1744511  ·  PGC 1745927  ·  PGC 1746464  ·  PGC 1747068  ·  PGC 1747513  ·  PGC 1751780  ·  PGC 1752097  ·  PGC 1752225  ·  PGC 1754816  ·  PGC 1757159  ·  PGC 1761865  ·  PGC 1762575  ·  PGC 1765218  ·  PGC 3096199  ·  And 47 more.
LoTr 5 in SHO, John
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LoTr 5 in SHO

LoTr 5 in SHO, John
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LoTr 5 in SHO

Equipment

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Acquisition details

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Description

LoTr 5,not Lord of the rings  but more lord of the real long exposures.

I took 900 second exposures to see a very faint O3 structure,the Ha and S2 was almost not there,a little outside ring in Ha only.
Still the overall mix of SHO gives a nice idea of this very large Nebula.


More info ofcourse can be found here https://en.wikipedia.org/wiki/LoTr_5

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Sky plot

Sky plot

Histogram

LoTr 5 in SHO, John