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| sent on January 08, 2023 (16:11) | This comment has been automatically translated (show/hide original)
The previous version of this image was certainly of greater impact, but it did not respect the colors of the stars, now I like it better :-) La versione precedente di questa immagine era sicuramente di maggiore impatto, ma rispettava poco i colori delle stelle, ora mi piace di più  |
| sent on January 08, 2023 (16:28) | This comment has been automatically translated (show/hide original)
bravo marzio
Bella Andromeda bravo marzio
Bella Andromeda |
| sent on January 08, 2023 (20:10) | This comment has been automatically translated (show/hide original)
Always very good Marzio .... Hello Sempre bravissimo Marzio....ciao |
| sent on January 09, 2023 (1:28) | This comment has been automatically translated (show/hide original)
A wonder!
Congratulations :-o Una meraviglia!
Complimenti  |
| sent on January 09, 2023 (8:17) | This comment has been translated
Truly beautiful |
| sent on January 09, 2023 (10:21) | This comment has been translated
Great shot! |
| sent on January 09, 2023 (13:21) | This comment has been automatically translated (show/hide original)
Stefano, Luca, Diodato, Claudio, Oleg ... I'm glad you like it ... thanks :-D Stefano, Luca, Diodato, Claudio, Oleg ...sono contento vi piaccia ...grazie  |
| sent on January 09, 2023 (16:59) | This comment has been automatically translated (show/hide original)
Beautiful, congratulations hello Corrado Bellissima, complimenti ciao Corrado |
| sent on January 09, 2023 (18:38) | This comment has been automatically translated (show/hide original)
Incredible, you also managed to improve it!!! :-D
Happy 2023...
Mauritius
Incredibile, sei riuscito anche a migliorarla!!!
Buon 2023...
Maurizio
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| sent on January 09, 2023 (18:56) | This comment has been automatically translated (show/hide original)
Excellent, good Marzio! Ottima, bravo Marzio!! |
| sent on January 10, 2023 (17:20) | This comment has been automatically translated (show/hide original)
Although it makes me strange to see it so flat... It's a crazy shot! :-or SHOW!
P.S. What technique do you use to integrate the Ha signal to RGB? Anche se mi fa strano vederla così di piatto... è uno scatto pazzesco! SPETTACOLO!
P.S. Che tecnica usi per integrare il segnale Ha all'RGB? |
| sent on January 11, 2023 (12:22) | This comment has been automatically translated (show/hide original)
Corado, Resch, Velvia, Zeppo .... Thank you very much :-D Corado, Resch, Velvia, Zeppo ....grazie mille |
| sent on January 11, 2023 (12:38) | This comment has been automatically translated (show/hide original)
@Zeppo:
I used the Cayron Mercieca technique, it is reported quite similarly in tutorials of both Astropills and Radice.
Unfortunately, the problem of the color of the stars is felt and not a little.
In this reworking to preserve them before applying the PixelMath to the "Red" image extracted from the RGB and to the one in Halpha I removed from both stars. Not content I then applied the resulting image to the RGB with a mask of stars. The result is definitely better.
Hello :-)
@Zeppo:
Ho usato la tecnica di Cayron Mercieca, è riportata in modo abbastanza simile in tutorial sia di Astropills che di Radice.
Purtroppo il problema del colore delle stelle si fa sentire e non poco.
In questa rielaborazione per preservarle prima di applicare la PixelMath all'immagine "Rossa" estratta dalla RGB e a quella in Halpha ho tolto ad entrambe le stelle. Non contento ho poi applicato l'immagine risultante all'RGB con una maschera di stelle. Il risultato è sicuramente migliore.
Ciao
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| sent on January 11, 2023 (12:42) | This comment has been automatically translated (show/hide original)
@Zeppo:
to understand each other .... PixelMath:K: (( Ha * R_bandwidth ) - (
R * Ha_bandwidth )) / ( R_bandwidth - Ha_bandwidth )
Symbols: R_bandwidth=100, Ha_bandwidth=7
where Ha_bandwidth in my case is 7 because I used a 7nm Baader filter
and R_bandwidth you go to reduce/modulate it to get a fairly consistent
difference image @Zeppo:
per capirci....
PixelMath:
K: (( Ha * R_bandwidth ) - ( R * Ha_bandwidth )) / ( R_bandwidth - Ha_bandwidth )
Symbols: R_bandwidth=100, Ha_bandwidth=7
dove Ha_bandwidth nel mio caso è 7 perché ho usato un filtro Baader da 7nm
e R_bandwidth lo vai a ridurre/modulare per ottenere una immagine di differenza abbastanza coerente
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| sent on January 13, 2023 (20:09) | This comment has been automatically translated (show/hide original)
Marzio, thank you for the valuable information! Marzio, grazie per le preziose informazioni! |
| sent on January 16, 2023 (6:11) | This comment has been automatically translated (show/hide original)
Happy birthday Maurizio: -) and congratulations shooting beautiful hello Renata Tantissimi auguri di buon compleanno Maurizio e complimenti scatto bellissimo ciao Renata |
| sent on January 16, 2023 (10:34) | This comment has been automatically translated (show/hide original)
Happy birthday Marzio! ;-)
Mauritius Buon compleanno Marzio!
Maurizio |
| sent on January 17, 2023 (15:24) | This comment has been automatically translated (show/hide original)
Renata, Maurizio ...thanks smach Renata, Maurizio ...grazie smach |
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