NEW DISCOVERY: Patchick-Strottner-Drechsler 5 (Marcel Drechsler)

Image of the day 11/05/2020

NEW DISCOVERY: Patchick-Strottner-Drechsler 5

Link: http://deeplook.astronomie.at/pastdr%205%20mizar.htm

Image of the day 11/05/2020

NEW DISCOVERY: Patchick-Strottner-Drechsler 5

Link: http://deeplook.astronomie.at/pastdr%205%20mizar.htm

Photo: Markus Blauensteiner / http://deeplook.astronomie.at

Editing: Marcel Drechsler / http://www.baerenstein-observatory.de

Discoverer: Marcel Drechsler, Xavier Strottner, Dana Patchick

Location: Ursa Major obs. @ ROSA (remote observatory southern alps)

DESCRIPTION

PaStDr5 is probable new planetary nebula in the constellation Lyra, in the center of the large Lyra-HII region.

Discovered by Marcel Drechsler, Xavier Strottner and Dana Patchick and impressively photographed by Markus Blauensteiner.

The nebula shows a very prominent blue OIII bubble, surrounded by H-alpha filaments and resembling a pearl.

The potential central white dwarf has very good properties and is most likely the source of the ionization of the structure.

Coordinates: 18:45:41.337 +33:56:4.54 (J2000)

Constellation : Lyra

Diameter: 9 arc minutes

Central star remnant

Name: WDJ184541.34+335604.10

Pwd: 85.5%

Temperature: 59153 Kelvin

magnitude: 16,77

Mass (Sol): 0.46%

parallax: 1.5542

distance: 633 parsec / 2065 light years

Eigenmotion: RA 5.018 / DEC 18.431

Exposure time:

Moravian G2-8300: [OIII] 60x10 min / Ha 53x10 minQHY 163m: L 56x10 min / RGB 18x10 min per filter37 h 10 min

Telscope & Camera:

“Mizar”Takahashi Epsilon 130ED, f/D = 3.3G2-8300 Moravian / QHY 163c, Baader LRGB - Ha - [OIII] filter

Final
Original
C
D
E
F

C

Description: H-alpha

Uploaded: ...

D

Description: OIII

Uploaded: ...

E

Description: Detail

Uploaded: ...

F

Description: Central white dwarf

Uploaded: ...

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Status	Basic failed
Started	...
Astrometry.net job	3964302
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Image of the day 11/05/2020

NEW DISCOVERY: Patchick-Strottner-Drechsler 5

Image of the day 11/05/2020

NEW DISCOVERY: Patchick-Strottner-Drechsler 5

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Image of the day 11/05/2020

NEW DISCOVERY: Patchick-Strottner-Drechsler 5

Image of the day 11/05/2020

NEW DISCOVERY: Patchick-Strottner-Drechsler 5

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