PN Weinberger 1-2 (WE1-2) (Marcus Jungwirth)

Celestial hemisphere: Northern · Constellation: Perseus (Per) · Contains: PK160-00.1

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PN Weinberger 1-2 (WE1-2)

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PN Weinberger 1-2 (WE1-2)

Ein sehr selten fotografierter Planetarischer Nebel ist Weinberger 1-2. Bereits in einer Auflistung von 1977 ist der PN WE 1-2, benannt nach dem Entdecker Ronald Weinberger , einem Österreichischen Astronomen und Schriftsteller, aufgelistet.
Der PN hat eine Ausdehnung von 92x92 arcsec und ist sehr lichtschwach. Vorwiegend leuchtet der PN im HA- und OIII-Licht wobei OIII nur sehr schwach vorhanden ist.
Bei den ersten Einzelaufnahmen musste ich die Koordinaten noch einmal prüfen, weil da gar nichts zu sehen war. Erst mit der Astrometrierung eines Einzelframes auf Astrobin sah ich die Bestätigung, Mittig im Bild wurde "PK160-00.1" angezeigt . Also, noch ein paar Stunden mit dem Optolong L-Extrem belichtet und er war da.
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A very rarely photographed planetary nebular is Weinberger 1-2. Already in a list of 1977 the PN WE 1-2, named after the discoverer Ronald Weinberger, an Austrian astronomer and writer, is listed.
The PN has an expansion of 92x92 Arcsec and is very light. The PN in HA light and OIII isn´t very brigth.
During the first frames, I had to check the coordinates again, because there was nothing to be seen. Only with the astrometry of a single frame on Astrobin did I see the confirmation, in the middle of the picture "PK160-00.1" was displayed. So, a few more hours of exposure time with the optolong L extrem and the PN was there.

Original
B
C
Final
D
E

B

Title: Test with F/3 600mm

Uploaded: ...

C

Title: first Stack

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D

Description: Crop

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E

Description: Full Field

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Weinberger Planetary Nebulae
Austria Astrophotography
Optolong L-eXtreme filter
N.I.N.A. Users
QHY Users Group

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Status	Advanced success
Started	...
Astrometry.net job	8878148
PixInsight job	Q4Q75KXLD6XCFIYH9HOZ6DD2AHNBIPLP
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	04h46m42s.68
RA (top/left)	04h47m43s.88
RA (top/right)	04h45m41s.19
RA (bottom/right)	04h45m41s.89
RA (bottom/left)	04h47m43s.82

Dec (center)	+44°27′49″.6
Dec (top/left)	+44°38′48″.0
Dec (top/right)	+44°38′41″.8
Dec (bottom/right)	+44°16′52″.5
Dec (bottom/left)	+44°16′55″.6

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PN Weinberger 1-2 (WE1-2)

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PN Weinberger 1-2 (WE1-2)

PN Weinberger 1-2 (WE1-2)

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