Coordinates for hotspots in widefield images Map Object Top-Left Bottom-Right Ara/Scorpius NGC6188 100,140 20,200 Dark Cloud 325,135 240,190 IC4628 335, 45 270,110 Scorpius NGC6357 210, 90 155,140 NGC6334 165,125 110,180 Orion Horsehead 220, 80 120,150 M42 320, 25 90, 90 Centaurus/Carina NGC3372 280, 45 200,120 NGC3572 185, 60 100,115 NGC3576 180,110 100,165 IC2948 90,160 20,230 Sagittarius NGC6559 215, 65 150, 95 Lagoon 185, 90 95,130 Trifid 280,115 200,135 Vela/Puppis NGC2736 350, 90 295,140 VSNR 270,130 140,210