Lobster Claw and Bubble Nebula (HOO) (Aris Pope)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: Bubble Nebula · HD219286 · HD219287 · HD219854 · HD220016 · HD220057 · HD220102 · HD220167 · HD220369 · HD240248 · HD240250 · HD240256 · HD240267 · LBN 533 · LBN 536 · LBN 537 · LBN 540 · LBN 542 · LBN 543 · LBN 544 · LBN 547 · LBN 548 · LBN 549 · LDN 1225 · LDN 1231 · NGC 7510 · NGC 7538 · NGC 7635 · Sh2-157 · Sh2-158 · And 2 more.

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Lobster Claw and Bubble Nebula (HOO)

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Lobster Claw and Bubble Nebula (HOO)

First light with the new filter and love it!! With the Antlia ALP-T High Speed filter I'm getting much more data and not losing data due to band pass shift compared to the L-Extreme. Much better with my f/3 setup.

I captured the Lobster Claw and Bubble Nebula (Sh2-157 & NGC 7635) this is only 1 hour of data I collected!! The Lobster Claw is an emission nebula located about 11,000 light years from earth in the constellation Cassiopeia. In the second image the blue portion is molecular oxygen (Oiii) and the yellow is hydrogen (Ha). The Bubble Nebula is 7,100 light years from earth and was created by solar winds from the large hot blue star that is 45 times the mass of our sun. The star started shedding itself about 300,000 years ago. That I also was able to get NGC 7538 in the bottom right quadrant.

Will be adding more data this week.

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ZWO ASI 294MC PRO
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Status	Advanced success
Started	...
Astrometry.net job	7936867
PixInsight job	WISBWKQB8KIFTOXAPQDIP7NDEF3TOLJT
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h16m35s.38
RA (top/left)	23h24m20s.79
RA (top/right)	23h22m32s.52
RA (bottom/right)	23h08m17s.70
RA (bottom/left)	23h11m07s.46

Dec (center)	+60°36′29″.5
Dec (top/left)	+59°27′23″.8
Dec (top/right)	+61°56′00″.1
Dec (bottom/right)	+61°43′56″.2
Dec (bottom/left)	+59°16′11″.1

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Lobster Claw and Bubble Nebula (HOO)

Lobster Claw and Bubble Nebula (HOO)

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Lobster Claw and Bubble Nebula (HOO)

Lobster Claw and Bubble Nebula (HOO)

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