Astrotreff's
Objects of the Month - 2019
Observing Guides in all four CSOG image orientations for Astrotreff's Objects of the Month in the year 2019; no OotM was posted in April.
Use the buttons to download the Observing Guides, click the object's name to visit the corresponding page on the Astrotreff forum. Please read Downloading CSOG and iPad Astronomy.
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Download - 2019
All of Astrotreff's Objects of the Month for the year 2019.
Published: 20 June 2026
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Observing guides (pages): 27 (67)
Index files: 1
AstroPlanner planfiles: 1
5 open clusters
1 globular cluster
7 nebulae
1 planetary nebula
5 galaxies & galaxy groups
8 double stars
Click here to review the CSOG image orientations
Unmirrored
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MH
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MV
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MHV
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September 2019
Double star Epsilon-1 & 2 Lyrae (WDS18443+3940) - the "Double double" in Lyra
Double star 12 Lyncis (STF948 - WDS06462+5927) in Lynx
Double star Pi Aquilae (STF2583 - WDS19487+1149) in Aquila
Double star Pi Cephei (STF489 - WDS23079+7523) in Cepheus
Double star 73 Ophiuchi (STF2281 - WDS18096+0400) in Ophiuchus
Double star STT43 (WDS02407+2637) in Aries
Double star 44 Boötis (STF1909 - WDS15038+4739) in Boötes
Double star Hough 131 (WDS20283+1846) in Delphinus
