Photosites of Karel Odink       photo @ odink.ch

20230127-ngc2175.jpg
Monkey Head Nebula; NGC2175; ↕ 5300 LY; Ø 18x18'; ☼ 6.8 mag; 900mm; ƒ4.5; Gain 120; 25x180“; 19x13mm; Lauwersoog (.27 mcd/m2); 26.01.23