![4078 Polakis - Three frames 1/2 hour apart: March 29, 2015](https://a4.pbase.com/g9/64/297864/3/160071009.0DsofVLh.jpg) 4078 Polakis - Three frames 1/2 hour apart: March 29, 2015 |
![Abell 1367](https://a4.pbase.com/g9/64/297864/3/160070715.Ay4NZcIV.jpg) Abell 1367 |
![NGC 2683](https://a4.pbase.com/g9/64/297864/3/160070719.WPcR2iJE.jpg) NGC 2683 |
![NGC 3190](https://a4.pbase.com/g9/64/297864/3/160070720.aPVVl7oi.jpg) NGC 3190 |
![NGC 5248](https://a4.pbase.com/g9/64/297864/3/160070722.FsRTPs8o.jpg) NGC 5248 |
![NGC 6781](https://a4.pbase.com/g9/64/297864/3/160070723.0gTa9cls.jpg) NGC 6781 |
![M97](https://a4.pbase.com/g9/64/297864/3/160070718.496VCnKo.jpg) M97 |
![IC 4397](https://a4.pbase.com/g9/64/297864/3/160070716.HefGGHea.jpg) IC 4397 |
![M64](https://a4.pbase.com/g9/64/297864/3/160070717.ul1Jes6T.jpg) M64 |
![216 Kleopatra Light Curve - May 10, 2015](https://a4.pbase.com/g9/64/297864/3/160071001.S5gED7Xa.jpg) 216 Kleopatra Light Curve - May 10, 2015 |
![NGC 4567](https://a4.pbase.com/g9/64/297864/3/160070726.0JdElteO.jpg) NGC 4567 |
![NGC 4631](https://a4.pbase.com/g9/64/297864/3/160070727.NqD36afb.jpg) NGC 4631 |
![NGC 6791](https://a4.pbase.com/g9/64/297864/3/160070728.aFAlpxf2.jpg) NGC 6791 |
![Copeland's Septet](https://a4.pbase.com/g9/64/297864/3/160070724.TR9HEUEZ.jpg) Copeland's Septet |
![NGC 3227](https://a4.pbase.com/g9/64/297864/3/160070725.zj1J8R2P.jpg) NGC 3227 |
![Abell 2065](https://a4.pbase.com/g9/64/297864/3/160243878.DtNe6YBg.jpg) Abell 2065 |
![Abell 2151](https://a4.pbase.com/g9/64/297864/3/160243809.iZ3Jg747.jpg) Abell 2151 |
![Leo I](https://a4.pbase.com/g9/64/297864/3/160149337.FtFYzwqf.jpg) Leo I |
![Leo II](https://a4.pbase.com/g9/64/297864/3/160149338.Aufjcp0w.jpg) Leo II |
![NGC 3109](https://a4.pbase.com/g9/64/297864/3/160149339.NJ7TUIzb.jpg) NGC 3109 |
![M57](https://a4.pbase.com/g9/64/297864/3/160155732.iLIeiGxK.jpg) M57 |
![Palomar 5](https://a4.pbase.com/g9/64/297864/3/160155733.QrxuKtY5.jpg) Palomar 5 |
![Palomar 6](https://a4.pbase.com/g9/64/297864/3/160155734.6wZUB2We.jpg) Palomar 6 |
![107 Camilla Light Curve - June 3, 2015](https://a4.pbase.com/g9/64/297864/3/160313242.J1msMPQf.jpg) 107 Camilla Light Curve - June 3, 2015 |
![Gyulbudhagian's Nebula Comparison; 1998-2015](https://a4.pbase.com/g9/64/297864/3/160409972.VeIP1OKZ.jpg) Gyulbudhagian's Nebula Comparison; 1998-2015 |
![NGC 5529](https://a4.pbase.com/g9/64/297864/3/160410794.dQQ90vwU.jpg) NGC 5529 |
![NGC 5350](https://a4.pbase.com/g9/64/297864/3/160410795.XSaAgTgq.jpg) NGC 5350 |
![NGC 5523](https://a4.pbase.com/g9/64/297864/3/160410796.T0lVr2GD.jpg) NGC 5523 |
![NGC 5676](https://a4.pbase.com/g9/64/297864/3/160410797.Y93EhNOJ.jpg) NGC 5676 |
![NGC 5907](https://a4.pbase.com/g9/64/297864/3/160410798.vXmmvxFS.jpg) NGC 5907 |
![NGC 6749](https://a4.pbase.com/g9/64/297864/3/160410799.INAyYGwf.jpg) NGC 6749 |
![Pluto 9 July 2015: 3 Frames Each 1 Hour Apart](https://a4.pbase.com/g9/64/297864/3/160687501.q4ljC2F8.jpg) Pluto 9 July 2015: 3 Frames Each 1 Hour Apart |
![IC 1613](https://a4.pbase.com/g9/64/297864/3/161744386.5hXQCAE3.jpg) IC 1613 |
![LGC 3](https://a4.pbase.com/g9/64/297864/3/161744389.6kKPEmwJ.jpg) LGC 3 |
![Andromeda I](https://a4.pbase.com/g9/64/297864/3/161744391.j058jIUf.jpg) Andromeda I |
![Andromeda II](https://a4.pbase.com/g9/64/297864/3/161744394.pxMZmVvy.jpg) Andromeda II |
![Andromeda III](https://a4.pbase.com/g9/64/297864/3/161744396.G3OEjzRN.jpg) Andromeda III |
![NGC 7479](https://a4.pbase.com/g9/64/297864/3/161744399.ZxtYxewI.jpg) NGC 7479 |
![NGC 7814](https://a4.pbase.com/g9/64/297864/3/161744401.fUHK7UoO.jpg) NGC 7814 |
![Pegasus Dwarf](https://a4.pbase.com/g9/64/297864/3/161744404.8Q2Nt3En.jpg) Pegasus Dwarf |
![Abell 426](https://a4.pbase.com/g9/64/297864/3/161757830.3bjNBM73.jpg) Abell 426 |
![IC 10](https://a4.pbase.com/g9/64/297864/3/161770180.aLb9Az32.jpg) IC 10 |
![M110](https://a4.pbase.com/g9/64/297864/3/161770181.MLKGnlB2.jpg) M110 |
![M32](https://a4.pbase.com/g9/64/297864/3/161770182.JDG2ZPcR.jpg) M32 |
![NGC 147](https://a4.pbase.com/g9/64/297864/3/161770183.s7K4KQsJ.jpg) NGC 147 |
![NGC 185](https://a4.pbase.com/g9/64/297864/3/161770184.r66Odo4R.jpg) NGC 185 |
![NGC 206](https://a4.pbase.com/g9/64/297864/3/161770185.wxgtvnSB.jpg) NGC 206 |
![NGC 604](https://a4.pbase.com/g9/64/297864/3/161770186.W6auPH3B.jpg) NGC 604 |
![Autumn Galaxies](https://a4.pbase.com/g9/64/297864/3/161801726.L4M3Rrrl.jpg) Autumn Galaxies |
![NGC 3583 With Possible SN](https://a4.pbase.com/g9/64/297864/3/161809604.vQ9ttwFf.jpg) NGC 3583 With Possible SN |
![2015 VY105 - 5 sec. integrations (Centered at 0h 20.4m, -5d 29')](https://a4.pbase.com/g9/64/297864/3/161853581.bj3XImNv.jpg) 2015 VY105 - 5 sec. integrations (Centered at 0h 20.4m, -5d 29') |
![Supernova Brightening In 12 Days](https://a4.pbase.com/g9/64/297864/3/161899429.JRskoPhf.jpg) Supernova Brightening In 12 Days |
![NGC 3583 Supernova Light Curve](https://a4.pbase.com/g9/64/297864/3/162170099.PqpV43by.jpg) NGC 3583 Supernova Light Curve |
![C/2013 US10 (Catalina) -- Dec. 3.53492](https://a4.pbase.com/g9/64/297864/3/162018413.7JuI8aDr.jpg) C/2013 US10 (Catalina) -- Dec. 3.53492 |
![C/2013 US10 (Catalina) 13 Dec 2105 -- 40 minutes](https://a4.pbase.com/g9/64/297864/3/162086566.IJXgEMBp.jpg) C/2013 US10 (Catalina) 13 Dec 2105 -- 40 minutes |
![C/2013 US10 (Catalina) 13 Dec 2015 -- 40 minutes, stretched](https://a4.pbase.com/g9/64/297864/3/162086567.OOjSliQz.jpg) C/2013 US10 (Catalina) 13 Dec 2015 -- 40 minutes, stretched |
![C/2013 US10 (Catalina) 15 Dec 2015 -- 60 minutes](https://a4.pbase.com/g9/64/297864/3/162112751.YN7eTq4R.jpg) C/2013 US10 (Catalina) 15 Dec 2015 -- 60 minutes |
![C/2013 US10 (Catalina) 17 Dec 2015 -- 80 minutes](https://a4.pbase.com/g9/64/297864/3/162126934.rqsggQKI.jpg) C/2013 US10 (Catalina) 17 Dec 2015 -- 80 minutes |
![C/2013 US10 (Catalina) 21 Dec 2015 -- 120 minutes](https://a4.pbase.com/g9/64/297864/3/162151174.Jupa8tc6.jpg) C/2013 US10 (Catalina) 21 Dec 2015 -- 120 minutes |
![C/2013 US10 (Catalina) 27 Dec 2015 -- 120 minutes](https://a4.pbase.com/g9/64/297864/3/162235387.cwL6frW2.jpg) C/2013 US10 (Catalina) 27 Dec 2015 -- 120 minutes |
![C/2013 US10 (Catalina) -- Six Images](https://a4.pbase.com/g9/64/297864/3/162235446.VZtmY7Pr.jpg) C/2013 US10 (Catalina) -- Six Images |
![C/2013 US10 (Catalina) -- Six Images With Cross-fade](https://a4.pbase.com/g9/64/297864/3/162236047.KFGMON3Y.jpg) C/2013 US10 (Catalina) -- Six Images With Cross-fade |
![C/2013 US10 (Catalina) -- Seven Images](https://a4.pbase.com/g9/64/297864/3/162249213.9fzOihoz.jpg) C/2013 US10 (Catalina) -- Seven Images |
![C/2013 US10 (Catalina) -- Seven Images With Cross-fade](https://a4.pbase.com/g9/64/297864/3/162249214.K8tAxGI5.jpg) C/2013 US10 (Catalina) -- Seven Images With Cross-fade |
![Comet Marathon -- 13 Jan 2016](https://a4.pbase.com/g9/64/297864/3/162334679.2uhfOHWi.jpg) Comet Marathon -- 13 Jan 2016 |
![Crab Nebula: 107 Years](https://a4.pbase.com/o9/64/297864/1/162489122.arhEZydm.m1_106years_small_2frames.gif) Crab Nebula: 107 Years |
![Crab Nebula: 107 Years, 4 Frames](https://a4.pbase.com/o9/64/297864/1/162489123.YGXCDx5V.m1_106years_small.gif) Crab Nebula: 107 Years, 4 Frames |
![RR Lyrae Stars in M3: 3 Frames in 4 Hours](https://a4.pbase.com/g9/64/297864/3/162506670.UD8ovBEw.jpg) RR Lyrae Stars in M3: 3 Frames in 4 Hours |
![47 Flat Galaxies -- March 13, 2016](https://a4.pbase.com/g9/64/297864/3/162769495.MBBfUJ06.jpg) 47 Flat Galaxies -- March 13, 2016 |
![NGC2903: Image Stacking Comparison -- March 25, 2016](https://a4.pbase.com/g9/64/297864/3/162846692.8OfLOHpO.jpg) NGC2903: Image Stacking Comparison -- March 25, 2016 |
![Abell 1367: 4 Frame Mosaic](https://a4.pbase.com/g9/64/297864/3/162927512.93Vt1aOa.jpg) Abell 1367: 4 Frame Mosaic |
![Hubble's Variable Nebula Time-Lapse: 22 Frames, 24 Weeks](https://a4.pbase.com/o9/64/297864/1/163069532.N1hWgJJX.ngc2261_200_crop.gif) Hubble's Variable Nebula Time-Lapse: 22 Frames, 24 Weeks |
![Hubble's Variable Nebula Time-Lapse: 2 Frames - Apr and Aug](https://a4.pbase.com/o9/64/297864/1/163980456.F8CxxGQM.ngc2261_200_crop_4months.gif) Hubble's Variable Nebula Time-Lapse: 2 Frames - Apr and Aug |
![Hind's Variable Nebula Time-Lapse: 15 Frames, 21 Weeks](https://a4.pbase.com/o9/64/297864/1/163250061.COVAw7yn.NGC1555_15frames_4.gif) Hind's Variable Nebula Time-Lapse: 15 Frames, 21 Weeks |
![Hind's Variable Nebula Time-Lapse: 2 Frames - Apr and Aug](https://a4.pbase.com/o9/64/297864/1/163980788.tO4JN8r5.NGC1555_4months.gif) Hind's Variable Nebula Time-Lapse: 2 Frames - Apr and Aug |
![M66 and Supernova ASASSN-16fq](https://a4.pbase.com/g9/64/297864/3/163328805.t0DaAinM.jpg) M66 and Supernova ASASSN-16fq |
![M66 and Supernova ASASSN-16fq - 48-hour Sequence](https://a4.pbase.com/o9/64/297864/1/163348578.N4LNhP88.M66_201605293031b_merged.gif) M66 and Supernova ASASSN-16fq - 48-hour Sequence |
![895 Helio: 4 1/2 hours of motion](https://a4.pbase.com/g9/64/297864/3/163505177.sQcrUMfy.jpg) 895 Helio: 4 1/2 hours of motion |
![Appulse: Asteroid 188 Menippe and NGC 6712](https://a4.pbase.com/o9/64/297864/1/163609391.EBb7WWr6.menippe_NGC6712_20160704a.gif) Appulse: Asteroid 188 Menippe and NGC 6712 |
![PV Cep and Gyulbudaghian's Nebula Time-Lapse: 1998, 2015, 2016](https://a4.pbase.com/g9/64/297864/3/163609925.XrEZ0vMz.jpg) PV Cep and Gyulbudaghian's Nebula Time-Lapse: 1998, 2015, 2016 |
![Dumbbell Nebula: LRGB using Photometric (R, V, B) Filters](https://a4.pbase.com/g9/64/297864/3/163628352.IAxPZX8H.jpg) Dumbbell Nebula: "LRGB" using Photometric (R, V, B) Filters |
![Ring Nebula: LRGB using Photometric (R, V, B) Filters](https://a4.pbase.com/g9/64/297864/3/163637344.4CsrJlIn.jpg) Ring Nebula: "LRGB" using Photometric (R, V, B) Filters |
![NGC 6781: LRGB using Photometric (R, V, B) Filters](https://a4.pbase.com/g9/64/297864/3/163638138.h0ihix2x.jpg) NGC 6781: "LRGB" using Photometric (R, V, B) Filters |
![NGC 6543: LRGB using Photometric (R, V, B) Filters](https://a4.pbase.com/g9/64/297864/3/163642402.qF09RXTY.jpg) NGC 6543: "LRGB" using Photometric (R, V, B) Filters |
![Four Planetary Nebulae at Same Image Scale](https://a4.pbase.com/g9/64/297864/3/163643236.oJsjOhtq.jpg) Four Planetary Nebulae at Same Image Scale |
![CTA 102: Four Images, 25 Days](https://a4.pbase.com/g9/64/297864/3/164853494.6FS1j3Fx.jpg) CTA 102: Four Images, 25 Days |
![Comet 45P: 45 minutes on 2017 Feb 08](https://a4.pbase.com/o9/64/297864/1/164947685.9D2zaevx.20170208_comet_45P.gif) Comet 45P: 45 minutes on 2017 Feb 08 |
![OSIRIS-REx Spacecraft - 2017 Sep 15](https://a4.pbase.com/o10/64/297864/1/166209656.TeB13qYR.osiris_rex_20170915d.gif) OSIRIS-REx Spacecraft - 2017 Sep 15 |
![Variable Stars in M3 - 2018 Apr 29](https://a4.pbase.com/g10/64/297864/3/167396528.fXYLg23j.jpg) Variable Stars in M3 - 2018 Apr 29 |
![Asteroid 2056 Nancy: 2018 Oct 25 through Dec 10](https://a4.pbase.com/g10/64/297864/3/168535953.fYRuYesj.jpg) Asteroid 2056 Nancy: 2018 Oct 25 through Dec 10 |
![M42 Through Six Filters](https://a4.pbase.com/g11/64/297864/3/168675196.gqiYBuPm.jpg) M42 Through Six Filters |
![Comet C2019 K1 (ATLAS) - 2019 May 24, 3 frames, 4 minutes](https://a4.pbase.com/o12/64/297864/1/169239370.vCbq13FW.20190524_C2019K1_ATLAS_3.gif) Comet C2019 K1 (ATLAS) - 2019 May 24, 3 frames, 4 minutes |
![Barnard's Star - 2016-2019](https://a4.pbase.com/o12/64/297864/1/169413993.Wie6p8W5.barnards_f_00x400.gif) Barnard's Star - 2016-2019 |
![20190717_Gamma_Cyg_Halpha_median.jpg](https://a4.pbase.com/g12/64/297864/3/169515370.Er7PsSLB.jpg) 20190717_Gamma_Cyg_Halpha_median.jpg |
![Pelican Nebula, 2019 Sep 09](https://a4.pbase.com/g12/64/297864/3/169744189.yMCzrNxo.jpg) Pelican Nebula, 2019 Sep 09 |
![Residual Bulk Image Demo: 2019 Oct 03](https://a4.pbase.com/g12/64/297864/3/169845295.61Ureooj.jpg) Residual Bulk Image Demo: 2019 Oct 03 |
![Messier 77 and 783 Nora: 2019 Nov 25](https://a4.pbase.com/g12/64/297864/3/170105897.0wmWoF2i.jpg) Messier 77 and 783 Nora: 2019 Nov 25 |
![Messier 77 and 783 Nora: 2019 Nov 25](https://a4.pbase.com/g12/64/297864/3/170105908.qb6Ga1Ez.jpg) Messier 77 and 783 Nora: 2019 Nov 25 |
![Local Group Galaxies -- 2020 Mar 24](https://a4.pbase.com/g12/64/297864/3/170546947.CWKJ7r5h.jpg) Local Group Galaxies -- 2020 Mar 24 |
![M17 Through Six Filters](https://a4.pbase.com/g12/64/297864/3/170782866.Xj3CkJCu.jpg) M17 Through Six Filters |
![M27 Through Six Filters](https://a4.pbase.com/g12/64/297864/3/170789419.PTXEnclj.jpg) M27 Through Six Filters |
![Wolf 359 Parallax: Images from New Horizons and Earth](https://a4.pbase.com/o12/64/297864/1/170792071.RVZduZyi.New_Horizons_vs_Polakis_3.gif) Wolf 359 Parallax: Images from New Horizons and Earth |
![NGC 6946: Red vs. H-alpha](https://a4.pbase.com/g12/64/297864/3/170803833.YcLa6dUx.jpg) NGC 6946: Red vs. H-alpha |
![NGC 6791](https://a4.pbase.com/g12/64/297864/3/170806942.03iJHTWG.jpg) NGC 6791 |
![M16](https://a4.pbase.com/g12/64/297864/3/170820398.MHgsqoVJ.jpg) M16 |
![NGC 7000: 14-frame Mosaic - small](https://a4.pbase.com/g12/64/297864/3/170846373.kYhaQWyU.jpg) NGC 7000: 14-frame Mosaic - small |
![NGC 7000: 14-frame Mosaic](https://a4.pbase.com/g12/64/297864/3/170845460.XUEIxfI0.jpg) NGC 7000: 14-frame Mosaic |
![NGC 1499](https://a4.pbase.com/g12/64/297864/3/171244753.JhqNOX61.jpg) NGC 1499 |
![NGC 2174](https://a4.pbase.com/g12/64/297864/3/171244754.uVOanqUR.jpg) NGC 2174 |
![IC 2177](https://a4.pbase.com/g12/64/297864/3/171244755.wmbUVETp.jpg) IC 2177 |
![Galaxy Classification - Images Taken With 12.5-inch](https://a4.pbase.com/g13/64/297864/3/173107985.f7495ca9.JPEG) Galaxy Classification - Images Taken With 12.5-inch |
![Four Autumn Galaxies -- December 26, 2020](https://a4.pbase.com/g12/64/297864/3/171298715.UG9wHXmP.jpg) Four Autumn Galaxies -- December 26, 2020 |
![M95 & M96 Mosaic -- March 14, 2021](https://a4.pbase.com/g12/64/297864/3/171481281.AjUVPZ7M.jpg) M95 & M96 Mosaic -- March 14, 2021 |
![Arp Peculiar Galaxies & A Supernova -- April 3, 2021](https://a4.pbase.com/g12/64/297864/3/171532552.Y2la6OyU.jpg) Arp Peculiar Galaxies & A Supernova -- April 3, 2021 |
![Two Asteroids](https://a4.pbase.com/g12/64/297864/3/172364790.qOUeG7uR.jpg) Two Asteroids |
![M81: Effect of Stacking Frames](https://a4.pbase.com/g12/64/297864/3/172491308.fRpv3wDo.jpg) M81: Effect of Stacking Frames |
![Asteroids 233 Asterope and 240 Vanadis: 2022 May 10-13.jpg](https://a4.pbase.com/g12/64/297864/3/172597132.cHTwCvOr.jpg) Asteroids 233 Asterope and 240 Vanadis: 2022 May 10-13.jpg |
![Palomar Globular Clusters - Feb 2021-July 2022](https://a4.pbase.com/g12/64/297864/3/172806968.CE7BLKDL.jpg) Palomar Globular Clusters - Feb 2021-July 2022 |
![Autumn Galaxies -- 2022 Sep 18](https://a4.pbase.com/g12/64/297864/3/172982959.wBPPN9Md.jpg) Autumn Galaxies -- 2022 Sep 18 |
![Abell Galaxy Clusters I - 2022 Nov 14](https://a4.pbase.com/g13/64/297864/3/173159456.e1d2234d.JPEG) Abell Galaxy Clusters I - 2022 Nov 14 |
![Abell Galaxy Clusters II - 2022 Nov 14](https://a4.pbase.com/g13/64/297864/3/173159457.cd1ac88d.JPEG) Abell Galaxy Clusters II - 2022 Nov 14 |
![Spring Galaxies - 2022 May 8](https://a4.pbase.com/g13/64/297864/3/173612727.36e7f961.JPEG) Spring Galaxies - 2022 May 8 |
![M51 Through Six FIlters](https://a4.pbase.com/g13/64/297864/3/173699007.ad21a53a.GIF) M51 Through Six FIlters |
![Nine Messier Globulars in Oph and Sgr - 2023 Jul 9](https://a4.pbase.com/g13/64/297864/3/173795639.b5056fff.JPEG) Nine Messier Globulars in Oph and Sgr - 2023 Jul 9 |
![IC 1848: 2023 Dec 29](https://a4.pbase.com/g13/64/297864/3/174244583.93960a55.JPEG) IC 1848: 2023 Dec 29 |
![NGC 896: Dec 31](https://a4.pbase.com/g13/64/297864/3/174244584.aeca7af4.JPEG) NGC 896: Dec 31 |
![IC 434: Dec 31](https://a4.pbase.com/g13/64/297864/3/174244585.08d88d84.JPEG) IC 434: Dec 31 |
![IC 434: with and without stars](https://a4.pbase.com/g13/64/297864/3/174244636.1ea1773f.GIF) IC 434: with and without stars |
![M44: Members Using GAIA and Overlaid Image](https://a4.pbase.com/g13/64/297864/3/174265239.205bf93b.GIF) M44: Members Using GAIA and Overlaid Image |
![M44: Members Using GAIA Out to 6-degree Diameter](https://a4.pbase.com/g13/64/297864/3/174265240.ee4cf987.JPEG) M44: Members Using GAIA Out to 6-degree Diameter |
![Winter Open Clusters -- Jan 31, 2024](https://a4.pbase.com/g13/64/297864/3/174313887.a5aaf742.JPEG) Winter Open Clusters -- Jan 31, 2024 |
![Winter Planetary Nebulae -- Feb 3, 2024](https://a4.pbase.com/g13/64/297864/3/174319900.7aee13d5.JPEG) Winter Planetary Nebulae -- Feb 3, 2024 |
![Abell 426 Galaxies -- Feb 9, 2024](https://a4.pbase.com/g13/64/297864/3/174335520.c7692844.JPEG) Abell 426 Galaxies -- Feb 9, 2024 |
![M81: Clear and H-alpha Filter: Mar 10, 2024](https://a4.pbase.com/g13/64/297864/3/174400551.2ad2ef55.GIF) M81: Clear and H-alpha Filter: Mar 10, 2024 |
![M3 RR Lyrae Stars: 5 hours](https://a4.pbase.com/g13/64/297864/3/174593986.2df0f775.GIF) M3 RR Lyrae Stars: 5 hours |
![M5 RR Lyrae Stars: 5 hours](https://a4.pbase.com/g13/64/297864/3/174593977.8e3095f9.GIF) M5 RR Lyrae Stars: 5 hours |
![M4 RR Lyrae Stars: 2 hours](https://a4.pbase.com/g13/64/297864/3/174619409.40128592.GIF) M4 RR Lyrae Stars: 2 hours |
![Four Bright Globular Clusters -- 2024 June 5](https://a4.pbase.com/g13/64/297864/3/174606223.20f4335b.JPEG) Four Bright Globular Clusters -- 2024 June 5 |
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