DIGITAL IMAGE PROCESSING TUTORIALS | Pedro RE’
TMB175 F/8 | TMB152 F/8 | TEC140 F/7 | SBIG STL11000 | ALTA U8300 (M51 | 39h)
PixInsight | Generalized Hyperbolic Stretch
http://pedroreastrophotography.com/
![](https://www.apaa.co.pt/wp-content/uploads/2022/12/m051_TEC140_TMB152_TMB175_310Min_1630Min_400Min_Median_20221201_DDP_ABE_GHS_PROC_HP-1024x788.jpg)
![](https://www.apaa.co.pt/wp-content/uploads/2022/12/m051_TEC140_TMB152_TMB175_310Min_1630Min_400Min_Median_20221201_DDP_ABE_GHS_PROC_HP_NEG-1024x788.jpg)
![](https://www.apaa.co.pt/wp-content/uploads/2022/12/m051_TEC140_TMB152_TMB175_310Min_1630Min_400Min_Median_20221201_DDP_MOSAIC-1024x394.jpg)
DIGITAL IMAGE PROCESSING TUTORIALS | Pedro RE’
TMB175 F/8 | TMB152 F/8 | TEC140 F/7 | SBIG STL11000 | ALTA U8300 (M51 | 39h)
PixInsight | Generalized Hyperbolic Stretch
http://pedroreastrophotography.com/
Today’s SUN (20221128) | Jet Transit
https://solarchatforum.com/viewtopic.php?p=363788#p363788
Solar jet transit (20221128) | Pedro RE’
TV127 F/5.2 | Ca-K | PGR GRASSHOPPER 3 GS3-U3-28S5M
http://pedroreastrophotography.com/solar_jet_transits.html
DIGITAL IMAGE PROCESSING TUTORIALS | Pedro RE’
TMB175 F/8 | TMB152 F/8 | TEC140 F/7 | AP130 F/6 | SBIG STL11000 | ALTA U8300
M33 (95 hours) | PixInsight | Generalized Hyperbolic Stretch
OBSERVAÇÕES PÚBLICAS EM 2022 COM A PARTICIPAÇÃO DA APAA Rui Lourenço
VEM AÍ UM TRIO DE GRANDES ECLIPSES SOLARES Gonçalo Elias
SKY-WATCHER VIRTUOSO GTI 150P, A GREAT ENTRY-LEVEL GOTO TELESCOPE Pedro Ré
DR. JOHANNES HEIDENHAIN 100 MM F/10 NEWTON REFLECTOR (1961) Pedro Ré
LEWIS MORRIS RUTHERFURD (1816-1892), LAWYER, SPECTROSCOPIST AND ASTROPHOTOGRAPHER Pedro Ré
UNITRON_POLAREX_WELTBLICK_TELESCOPES_20221117_PRE.pdf (pedroreastrophotography.com)
Ré, P. (2022). Unitron/Polarex/Weltblick Telescopes. PDF