www.Starry-Night.nl | van Aerts | Activity https://www.starry-night.nl/members/theoastro/activity/ Activity feed for van Aerts. Thu, 25 Jun 2026 12:57:15 +0200 https://buddypress.org/?v=4.2.0 en-GB 30 hourly 2 faa16177e245e061977a41d0d66b4253 van Aerts posted a new activity comment https://www.starry-night.nl/activity/p/21282/#acomment-21297 Fri, 24 Jan 2020 16:34:06 +0100 Hoi Han,

Volgens verschillende maps op Google zit de SQM op mijn locatie rond de 17 ! Flink veel lightpollution hier in het centrum van Utrecht, maar dat is dan ook de reden dat ik uitsluitend met 3nm narrowband filters fotografeer en dan kun je ‘toch nog mooie resultaten bereiken !
Theo

In reply to - van Aerts posted an update Crescent Nebula & Soap Bubble, 58 X 1800s, Astrodon OIII 3nm, QHY23 Mono camera, APM APO 107/700 telescope, AZEQ6 Pro GT mount, Astrodon MonsterMOAG with Lodestar X2 guidecam Full […] ]]> 7bd79ce83aa0b79f24b28481dd333a2a van Aerts posted an update: Crescent Nebula & Soap Bubble, 58 X 1800s, Astrodon OIII […] https://www.starry-night.nl/activity/p/21282/ Fri, 24 Jan 2020 16:34:06 +0100 Crescent Nebula & Soap Bubble, 58 X 1800s, Astrodon OIII 3nm, QHY23 Mono camera, APM APO 107/700 telescope, AZEQ6 Pro GT mount, Astrodon MonsterMOAG with Lodestar X2 guidecam
Full calibrated with 51 Darks, 51 Flats, 51 Darks for Flats and 101 Bias frames in APP. Post processed in Photoshop and NIK-Tools plugin. Soap_Bubble_Crescent_Nebula_OIII_58X_…[Read more]

Crescent Nebula & Soap Bubble, 58 X 1800s, Astrodon OIII 3nm, QHY23 Mono camera, APM APO 107/700
]]> 4 82848b1ee0d7d93f60e1b62bf08c43c9 van Aerts posted a new activity comment https://www.starry-night.nl/activity/p/21282/#acomment-21295 Thu, 23 Jan 2020 14:55:44 +0100 Hoi Han,
Hij is inderdaad ongelooflijk zwak, maar dat vind ik altijd een mooie uitdaging, dus ik ben gewoon door blijven belichten tot ik een goede signaal/ruis verhouding kreeg bij het stacken en calibreren :)))
Dit had natuurlijk ook tot gevolg dat ik bij de Crescent zelf ook de mooiste details kreeg voor de OIIIm maar bijna 30 uur belichting…[Read more]

In reply to - van Aerts posted an update Crescent Nebula & Soap Bubble, 58 X 1800s, Astrodon OIII 3nm, QHY23 Mono camera, APM APO 107/700 telescope, AZEQ6 Pro GT mount, Astrodon MonsterMOAG with Lodestar X2 guidecam Full […] ]]> 621978ecbdf676c968d70136c4d98d32 van Aerts posted a new activity comment https://www.starry-night.nl/activity/p/21285/#acomment-21292 Wed, 22 Jan 2020 10:33:50 +0100 Hoi mensen,

De foto van de Rosette heb ik samen genomen met Daniël op zijn HEQ5 mount en met zijn telescoop, de Televue.

Echter, de kamera, de QHY23 mono, de Astrodon filters, het filterwiel met OAG en Lodestar X2 en de software die gebruikt is, APT waren (en zijn) van mij.

Ook de volledige bewerkingen van alle frames, stacken, darkframe en…[Read more]

In reply to - van Aerts posted an update Rosette Nebula — Astrodon 3nm H-Alpha – Green (13 x 1800s at -40C) Astrodon 3nm NII – Yellow (12 x 1800s at -40C) Astrodon 3nm OIII – Blue (8 x 1800s at -40C) Astrodon 3nm SII – Red (7 […] ]]> 7ab2b733428fe2d2eebf0dd2ea05684d van Aerts posted an update: Rosette Nebula --- Astrodon 3nm H-Alpha - Green (13 x 1800s […] https://www.starry-night.nl/activity/p/21285/ Wed, 22 Jan 2020 10:33:50 +0100 Rosette Nebula —

Astrodon 3nm H-Alpha – Green (13 x 1800s at -40C)
Astrodon 3nm NII – Yellow (12 x 1800s at -40C)
Astrodon 3nm OIII – Blue (8 x 1800s at -40C)
Astrodon 3nm SII – Red (7 x 1800s at -40C)

QHY23 Mono camera, Televue Refractor 560 mm F5.6, Skywatcher HEQ5, Astrodon MonsterMOAG with Lodestar X2 guidecam
Post processed in Photoshop…[Read more]

Rosette Nebula — Astrodon 3nm H-Alpha – Green (13 x 1800s at -40C) Astrodon 3nm NII &#82
]]> 6 c0cfa150a02f5698d20c79fda892fa94 van Aerts posted an update: Part of Flaming Star Nebula, 10 X 1800s, Astrodon H-Alpha […] https://www.starry-night.nl/activity/p/21284/ Tue, 21 Jan 2020 18:19:01 +0100 Part of Flaming Star Nebula, 10 X 1800s, Astrodon H-Alpha 3nm, QHY23 Mono camera, APM APO 107/700 telescope, AZEQ6 Pro GT mount, Astrodon MonsterMOAG with Lodestar X2 guidecam
Full calibrated with 51 Darks, 51 Flats, 51 Darks for Flats and 101 Bias frames in APP. Post processed in Photoshop and NIK-Tools plugin. Flaming_Star_Nebula_Ha_10X_1800s_APP…[Read more]

Part of Flaming Star Nebula, 10 X 1800s, Astrodon H-Alpha 3nm, QHY23 Mono camera, APM APO 107/700 te
]]> 0 eed1617244600ea758f7a405a736b231 van Aerts posted an update: Flying Dragon Nebula, 19 X 1800s, Astrodon H-Alpha 3nm, […] https://www.starry-night.nl/activity/p/21283/ Tue, 21 Jan 2020 18:14:00 +0100 Flying Dragon Nebula, 19 X 1800s, Astrodon H-Alpha 3nm, QHY23 Mono camera, APM APO 107/700 telescope, AZEQ6 Pro GT mount, Astrodon MonsterMOAG with Lodestar X2 guidecam
Full calibrated with 51 Darks, 51 Flats, 51 Darks for Flats and 101 Bias frames in APP. Post processed in Photoshop and NIK-Tools plugin. Flying_Dragon_Nebula_H-Alpha_19X_1800s

Flying Dragon Nebula, 19 X 1800s, Astrodon H-Alpha 3nm, QHY23 Mono camera, APM APO 107/700 telescope
]]> 0 776424a99b05584f1aeb05fe04ea842f van Aerts's profile was updated https://www.starry-night.nl/activity/p/21281/ Tue, 21 Jan 2020 18:00:33 +0100 0 b5547002a0f6c99b772ac47af7623c0d van Aerts became a registered member https://www.starry-night.nl/activity/p/21279/ Tue, 21 Jan 2020 17:58:28 +0100 0