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SH2 140,LDN 1201,HH 251,252,253,254 (Cepheus)
vdB 155, HH 168,169,174 (Cepheus)
Barnard 18,LBN 812 (DG 37) ,Herbig-Haro 319,466,467,468 (Taurus) END
MBM 25 (Lynx)
NGC 4216,4222,4206,4212,4189,4193 et al (Virgo & Coma Berenices)
  Sharpless 2 -73 (Hercules).jpg - SH2-73 (Hercules) * April-May 2017 * ASA N12 astrograph (f/3.6, 1081mm ) * DDM85 mount * G3 16200 Moravian CCD * LRGB Baader filters * L:520 minutes R:230 min G:190min B:230min * SH2-73 is a reflective nebula in the Hercules constellation. Originally exchanged for a HII region, it was discovered that it is illuminated by our galaxy as a whole, and is part of the so-called "Integrated Flux Nebulae" (IFNs). It is observed in the southwestern part of the constellation, at the border with the Head of the Snake and the Boreal Wreath; It appears as a very weak filament just perceptible in astronomical photos sensitive a Sh2-73 is one of the clouds closest to the solar system, being just 200 parsec away (about 650 light years); It is at a very high galactic latitude and does not appear associated with any luminous star, nor does it have stellar formation phenomena. The cloud could be associated with MBM 40, a weak unlined gas filament containing 20-40 M⊙ and about 120 parsec away from the Sun.Information credits :Wkipedia & Sharpless catalog  
LBN 258, GM 2-41, HH 1037,1038,1039,1040 (Cygnus)
Dobashi 2365, 2367,2371,2372.GGD 31 ,M29 ,DWB 57,DWB 67 (Cygnus)
LDN 1152 (The Architeuthis or Giant Squid in Draco-Cepheus)
 
 

SH2-73 (Hercules) * April-May 2017 * ASA N12 astrograph (f/3.6, 1081mm ) * DDM85 mount * G3 16200 Moravian CCD * LRGB Baader filters * L:520 minutes R:230 min G:190min B:230min * SH2-73 is a reflective nebula in the Hercules constellation. Originally exchanged for a HII region, it was discovered that it is illuminated by our galaxy as a whole, and is part of the so-called "Integrated Flux Nebulae" (IFNs). It is observed in the southwestern part of the constellation, at the border with the Head of the Snake and the Boreal Wreath; It appears as a very weak filament just perceptible in astronomical photos sensitive a Sh2-73 is one of the clouds closest to the solar system, being just 200 parsec away (about 650 light years); It is at a very high galactic latitude and does not appear associated with any luminous star, nor does it have stellar formation phenomena. The cloud could be associated with MBM 40, a weak unlined gas filament containing 20-40 M⊙ and about 120 parsec away from the Sun. Information credits :Wkipedia & Sharpless catalog Download Imagen original
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