Flying Bat, Squid, Seahorse, Brittle star | ... | 95 | 56 | 1 |
M 38 and surroundings | ... | 110 | 60 | 0 |
Waning Crescent Moon & Venus in the morning lights | ... | 69 | 42 | 0 |
Jupiter and the Galilean moons with my old Celestron 8 | ... | 86 | 48 | 0 |
Jupiter with my old Celestron 8 | ... | 83 | 47 | 0 |
Second digital Jupiter with my old Celestron 8 | ... | 84 | 45 | 0 |
First digital Jupiter with my old Celestron 8 | ... | 73 | 48 | 0 |
Galaxies IC 342, UGCA 86 and UGC 2765 | ... | 126 | 62 | 2 |
M 109 - Barred Spiral Galaxy in Ursa Major | ... | 132 | 56 | 0 |
A red Waxing Crescent Moon behind ghostly trees | ... | 106 | 46 | 1 |
Ciao Supernova! (animated gif) | ... | 97 | 48 | 1 |
M 101 & SN 2023ixf | ... | 111 | 52 | 0 |
Penumbral lunar eclipse May 5, 2023 | ... | 94 | 55 | 0 |
Venus sets in traffic (animated GIF) | ... | 88 | 44 | 0 |
The Moon approaches Mars | ... | 64 | 37 | 0 |
COMET C/2014 E2 Jacques "reloaded" | ... | 95 | 54 | 0 |
Open clusters set on Monte Bondone | ... | 84 | 44 | 0 |
Venus and Jupiter on the battlements of the tower (animated GIF) | ... | 89 | 50 | 0 |
Venus and Jupiter on the battlements of the tower | ... | 88 | 43 | 0 |
Comet C/2022 E3 (ZTF) | ... | 166 | 55 | 0 |
Mars Occultation 3: The Movie | ... | 91 | 55 | 3 |
Mars Occultation 2: the "storyboard" | ... | 92 | 52 | 1 |
Mars races towards the occultation of December 8, 2022 | ... | 104 | 55 | 0 |
Galaxies NGC 1023 and IC 239 | ... | 142 | 56 | 1 |
Sunset over distant mountains | ... | 93 | 50 | 1 |
Partial Solar Eclipse October 25, 2022 | ... | 108 | 57 | 1 |
Jupiter sets on Mount Bondone | ... | 87 | 44 | 2 |
Sunset over distant mountains | ... | 158 | 61 | 0 |
The constellation of Virgo sets behind Mount Carega | ... | 129 | 47 | 0 |
Sunset over distant mountains | ... | 101 | 42 | 0 |
Mammatus Clouds | ... | 280 | 124 | 5 |
Comet C/2017 K2 (PANSTARRS) visits the open star cluster IC 4665 | ... | 152 | 32 | 2 |
Veil Nebula | ... | 142 | 68 | 0 |
M 101 - Pinwheel Galaxy | ... | 139 | 52 | 0 |
M 109 - Barred Spiral Galaxy in Ursa Major | ... | 136 | 41 | 1 |
Abell 1060 in Hydra (mouse hover: The magic of HST) | ... | 145 | 59 | 2 |
LDN 1622 - The Bogeyman Nebula | ... | 113 | 56 | 1 |
NGC 4236 - Wide Field (mouse hover) | ... | 142 | 45 | 1 |
Sh2-274 - Medusa Nebula (Ha) | ... | 107 | 38 | 2 |
NGC 6188 (Rim Nebula) | ... | 115 | 57 | 2 |
M35 - IC443 (Jellyfish Nebula) - Sh2-252 (Monkey Head Nebula) | ... | 128 | 50 | 0 |
IC 1805 Cluster - Heart nebula (or Running Dog nebula?) | ... | 149 | 55 | 1 |
M 92 - Globular Cluster | ... | 127 | 57 | 0 |
Crepuscular rays | ... | 178 | 67 | 2 |
NGC 2835 - Spiral Galaxy in Hydra | ... | 230 | 59 | 2 |
NGC 7000 (Mouse Over: with analog camera, 1997, Alps-Italy) | ... | 192 | 62 | 1 |
NGC 2264 - Cone Nebula - Christmas Tree Cluster | ... | 131 | 69 | 2 |
Region around Sh2-129 with a barely guessable Squid Nebula | ... | 132 | 51 | 1 |
NGC 7635 (The Bubble Nebula) and surroundings | ... | 62 | 36 | 2 |
NGC 6992 – Eastern Veil Nebula HaOIII | ... | 128 | 65 | 2 |
Sh2-129 - The Flying Bat Nebula with an extremely vague first sketch of the Squid Nebula | ... | 163 | 41 | 2 |
Vela Supernova Remnant | ... | 131 | 62 | 1 |
NGC 6960 – Western Veil Nebula HaOIII | ... | 95 | 38 | 2 |
Open Cluster Stephenson 1 in Lyra | ... | 110 | 32 | 3 |
IC 4592 - Blue Horsehead Nebula | ... | 144 | 52 | 1 |
Lagoon Nebula (Mouse Over: with analog camera (2001, Alps-Italy)) | ... | 90 | 36 | 0 |
Eagle & Omega Nebula (Mouse Over: with analog camera (1990, Alps-Italy)) | ... | 82 | 31 | 1 |
Open Cluster NGC 1027, Soul nebula, Heart nebula (or Running Dog nebula?) | ... | 181 | 42 | 3 |
IC 1396 Emission Nebula in Cepheus and The Elephant's Trunk Nebula | ... | 105 | 33 | 1 |
M 13 - Hercules Globular Cluster | ... | 84 | 43 | 1 |
M 81 & 82 - HaRGB reworked | ... | 95 | 34 | 1 |
Corona Borealis | ... | 251 | 30 | 1 |
M 87 and the relativistic jet | ... | 141 | 22 | 1 |
Meeting Mars - Moon - Aldebaran - Pleiades | ... | 106 | 18 | 1 |
Galaxy M 98 and two asteroids | ... | 127 | 26 | 1 |
Galaxies M 100 - M 99 - M 98 in Coma Berenices | ... | 200 | 25 | 1 |
M 109 - Barred Spiral Galaxy and friends | ... | 117 | 26 | 2 |
IC 2184 - Cosmic "Flying V" of Merging Galaxies | ... | 231 | 25 | 1 |
UGC 3697 (The "Integral Sign" galaxy) | ... | 171 | 34 | 1 |
Saturn and Jupiter with a 500mm telephoto lens | ... | 320 | 25 | 1 |
A personal Christmas tree (animated GIF) | ... | 273 | 40 | 2 |
A tiny Mars with a sketchy Syrtis Major | ... | 174 | 27 | 1 |
Members of the IC 342 Subgroup | ... | 262 | 27 | 1 |
Galaxies IC 342 and UGCA 86 | ... | 183 | 21 | 2 |
NGC 6946: emphasizing star-forming H II regions | ... | 120 | 25 | 1 |
Comet C/2020 F3 (Neowise) on 20 July 2020 | ... | 93 | 36 | 1 |
Comet C/2020 F3 (Neowise) | ... | 94 | 28 | 0 |
A Seahorse and a Brittle star (Dark nebula B 150 and galaxy NGC 6946) | ... | 258 | 24 | 0 |
Halley's Comet (diafilm, 1985) | ... | 170 | 27 | 0 |
Draco Dwarf and Laughing Skull Nebula (UGC 10822 & LBN 406) | ... | 392 | 22 | 1 |
Tiny Venus | ... | 95 | 21 | 0 |
On stage: two very different globular clusters | ... | 188 | 28 | 0 |
Markarian’s Chain in the Virgo Cluster of Galaxies | ... | 148 | 27 | 0 |
Optical double or binary star? | ... | 163 | 30 | 2 |
Galaxies NGC 4314 & 4274 | ... | 88 | 19 | 0 |
The Box (galaxies NGC 4169 - 4173 - 4174 - 4175) | ... | 154 | 14 | 0 |
Venus visits the Pleiades | ... | 44 | 22 | 1 |
Leo I - dwarf spheroidal galaxy - Type E;dSph | ... | 151 | 27 | 0 |
PN JnEr 1 (PK 164+31.1; Jones-Emberson 1; «The Headphone Nebula») | ... | 177 | 23 | 1 |
M 44 - Praesepe - The Beehive Cluster | ... | 111 | 26 | 0 |
Barnard 33 - The Horsehead Nebula in emission nebula IC 434 - HaRGB | ... | 267 | 36 | 1 |
Region of Arp 145 (peculiar galaxy south of NGC 891) | ... | 252 | 25 | 2 |
Region of the BLAZAR 3C 66A (north of NGC 891) | ... | 263 | 27 | 2 |
NGC 891 - edge-on Spiral Galaxy and surroundings | ... | 139 | 30 | 0 |
Pacman's masterful meal | ... | 160 | 14 | 0 |
NGC 7635 (The Bubble Nebula) and surroundings | ... | 202 | 23 | 1 |
Two comets (animated GIF) | ... | 145 | 23 | 0 |
Two comets in the same field of view | ... | 93 | 24 | 1 |
IC 1318 - gamma Cygni Nebula - HaRGB | ... | 154 | 43 | 0 |
Mercury meets Mars | ... | 123 | 30 | 1 |
ABELL 1656 - Coma Cluster | ... | 215 | 28 | 2 |
NGC 6791 - Open Cluster in Lyra | ... | 117 | 24 | 2 |
The Coma Star Cluster Mel 111 and the "Needle Galaxy" NGC 4565 | ... | 318 | 21 | 0 |
M 81 & 82 ("Bode's Nebulae") - HaRGB | ... | 135 | 24 | 1 |
IC 59 & 63 - HaRGB | ... | 136 | 26 | 1 |
Pleiades and LBN 777 ("The Baby Eagle Nebula") | ... | 288 | 35 | 0 |
A colorful Leonid meteor above the Lion's tail | ... | 124 | 22 | 0 |
IC 59 & 63 - Sh2-173 ('The Phantom of the Opera') - HaRGB | ... | 123 | 32 | 0 |
Lunar Eclipse - Mars at opposition | ... | 89 | 20 | 1 |
IC 1318 - gamma Cygni Nebula (Ha) | ... | 162 | 27 | 0 |
'Supermoon versus Micromoon' - 2016-11-14, 2018-06-30 | ... | 70 | 31 | 5 |
A "flash" visit. | ... | 104 | 35 | 0 |
M 92 - Globular Cluster in Hercules | ... | 66 | 20 | 0 |
A "Cosmic Triangle" in Canes Venatici | ... | 111 | 18 | 0 |
NGC 5395 ("The Heron Galaxy") | ... | 174 | 21 | 0 |
The "Eye of Sauron" and the "Silver Needle Galaxy" - Wide Field | ... | 131 | 20 | 0 |
La Superba (Y Canum Venaticorum - one of the reddest 'carbon stars') | ... | 183 | 20 | 0 |
NGC 2857 - Sc Spiral Galaxy and surroundings (NGC2854-2856, UGC5016..) | ... | 141 | 20 | 0 |
NGC 2841 - Sb Spiral Galaxy | ... | 314 | 23 | 0 |
NGC 2841-2857 - Wide Field | ... | 108 | 22 | 0 |
Region of the Scorpius-Sagittarius Milky Way | ... | 320 | 27 | 1 |
Cor Caroli | ... | 134 | 22 | 0 |
West of Zeta Persei (IC 348, B 3, NGC 1333) | ... | 238 | 37 | 0 |
IC 59 & 63 - Sh2-173 ('The Phantom of the Opera') | ... | 129 | 27 | 1 |
NGC 7331 & Stephan's Quintet | ... | 239 | 29 | 0 |
An Iris and a Deinotherium Head (animated GIF) | ... | 232 | 23 | 1 |
NGC 7023 (The Iris Nebula) - VdB 141 (to the east) - LDN 1171 (to the west) | ... | 113 | 39 | 2 |
Barnard's "E" (B 142 - B 143) | ... | 157 | 37 | 1 |
The Coathanger (Cr 399) with dark nebulae | ... | 114 | 29 | 0 |
NGC 6946: Supernova 2017eaw blink comparison (animated GIF) | ... | 127 | 25 | 4 |
NGC 6946 spiral galaxy, NGC 6939 open cluster and Supernova 2017eaw in 'Fireworks Galaxy' | ... | 93 | 24 | 2 |
Comet C/2015 V2 (Johnson) | ... | 66 | 19 | 1 |
M 51 - "The Whirlpool Galaxy" in Canes Venatici | ... | 254 | 23 | 1 |
Reappearance of Aldebaran - 2017-04-28 (animated GIF) | ... | 110 | 26 | 1 |
Reappearance of Aldebaran - 2017-04-28 | ... | 87 | 25 | 1 |
M 109 - Barred Spiral Galaxy in Ursa Major | ... | 230 | 12 | 2 |
Mars meets Uranus - 2017-02-26 | ... | 84 | 17 | 0 |
Total Solar Eclipse - 1999-08-11 (diafilm) | ... | 203 | 66 | 4 |
M 97 Owl Nebula and M 108 Surfboard Galaxy | ... | 82 | 30 | 2 |
The edge-on spiral galaxy NGC 3079 and the Twin Quasar Q0957+561 | ... | 242 | 17 | 2 |
A flat galaxy and a bear claw (IC 2233 & NGC 2537 - Bear Paw Galaxy) | ... | 225 | 14 | 0 |
M35 & IC443 (Jellyfish Nebula) | ... | 227 | 30 | 4 |
'Supermoon' - 2016-11-14 | ... | 94 | 18 | 0 |
Gamma Cassiopeiae Nebulae IC 59 & 63 - Wide Field | ... | 236 | 30 | 0 |
Ced 214 and Sh2-170 - Wide Field | ... | 214 | 17 | 0 |
NGC 7635 and surroundings - Wide Field | ... | 158 | 21 | 0 |
Sh2-155 («The Cave Nebula») & NGC 7538 | ... | 99 | 13 | 0 |
Three Perseids three DSO | ... | 144 | 18 | 1 |
µ Cephei (Erakis) - IC 1396 - Elephant Trunk nebula | ... | 194 | 20 | 1 |
Region of the Scutum Milky Way (diafilm) | ... | 150 | 19 | 2 |
NGC 7354 - Planetary Nebula | ... | 244 | 21 | 1 |
Mars and Saturn visit Scorpius | ... | 119 | 16 | 1 |
NGC 5907 - Splinter Galaxy | ... | 248 | 20 | 0 |
Galaxy M 64... 1 billion years ago (animated GIF) | ... | 191 | 18 | 0 |
M 64 - The Black Eye Galaxy | ... | 233 | 20 | 0 |
M 106 - Spiral Galaxy and surroundings | ... | 121 | 23 | 0 |
M 3 - Globular Cluster | ... | 111 | 24 | 2 |
COMET C/1995 O1 Hale-Bopp & M34 (diafilm, 1997) | ... | 235 | 70 | 3 |
COMET C/1995 O1 Hale-Bopp (diafilm, 1997) | ... | 221 | 40 | 3 |
COMET C/1996 B2 Hyakutake (diafilm, 1996) | ... | 169 | 22 | 1 |
NGC3226-3227 - Wide Field | ... | 156 | 23 | 0 |
Hickson 44 galaxy group - Wide Field | ... | 178 | 18 | 0 |
COMET C/2014 E2 Jacques | ... | 140 | 28 | 1 |
COMET C/2013 US10 Catalina near M 101 (Pinwheel Galaxy) | ... | 256 | 36 | 1 |
Galaxy NGC 1055 and... a gibbon in the sky (animated GIF) | ... | 309 | 17 | 2 |
NGC 1055 - Edge-On Spiral Galaxy and surroundings | ... | 134 | 18 | 0 |
Reappearance of Aldebaran from the darkness - 2015-10-29 (animated GIF) | ... | 122 | 18 | 0 |
Autumnal conjunctions | ... | 140 | 22 | 0 |
Lunar Eclipse - 2015-09-28 (animated GIF) | ... | 91 | 14 | 0 |
Lunar Eclipse - 2015-09-28 | ... | 80 | 19 | 0 |
Saturn and the crystal clear sky of Mont Blanc (photomontage) | ... | 183 | 17 | 2 |
Lobster Claw Nebula and surroundings - Wide Field | ... | 173 | 19 | 0 |
Sun - 2015/08/22 with AR 2403/2404 | ... | 116 | 20 | 0 |
Gamma Cassiopeiae Nebula IC 63 - Wide Field | ... | 187 | 14 | 0 |
The Veil Nebula & NGC6940 - Wide Field | ... | 149 | 18 | 0 |
The Sadr region: IC1318, NGC6888, Barnard 145 - Wide Field | ... | 247 | 24 | 1 |
M8 & M20 Wide Field | ... | 237 | 26 | 0 |
Anticrepuscular rays | ... | 93 | 10 | 1 |
Venus-Jupiter Conjunction - 2015-07-01 | ... | 85 | 7 | 0 |
Jupiter | ... | 159 | 12 | 0 |
Region of the Scutum-Serpens Cauda-Sagittarius Milky Way | ... | 163 | 15 | 1 |
Region of the Scorpius-Sagittarius Milky Way | ... | 82 | 8 | 1 |
M 51 - "The Whirlpool Galaxy" | ... | 164 | 15 | 0 |
NGC 5256 (Markarian 266): a unusual double-nucleus galaxy | ... | 166 | 9 | 0 |
Sun - 2015/04/21 | ... | 86 | 13 | 0 |
Moon & Venus - 2015-04-20 | ... | 99 | 10 | 0 |
Moon-Aldebaran Conjunction - 2015-04-21 | ... | 145 | 16 | 2 |
Double Cluster, Heart~Running Dog and Soul Nebula | ... | 133 | 12 | 0 |
Sun - 2015/03/28 with Solar Region 2305 | ... | 61 | 6 | 0 |
Jupiter and "Deep-Sky" | ... | 139 | 13 | 0 |
Sun - 2015/02/11 | ... | 80 | 7 | 0 |
Comet 17P - Holmes (2007-10-31) | ... | 88 | 3 | 0 |
COMET C/2001 A2 LINEAR (diafilm) | ... | 72 | 6 | 0 |
Sun - 2015/01/31 | ... | 63 | 7 | 0 |
Epsilon Aurigae 2009-2011 Eclipse (animated GIF) | ... | 221 | 14 | 1 |
Lunar Eclipse - 1986-10-17 (diafilm) | ... | 81 | 13 | 0 |
Fascinating Vallis Rheita | ... | 121 | 7 | 1 |
UGC 11693 - Edge-On Spiral Galaxy | ... | 181 | 1 | 0 |
COMET C/2011 L4 PanSTARRS (2013-03-21) | ... | 70 | 9 | 0 |
NGC 7000 - North America Nebula (diafilm) | ... | 154 | 10 | 0 |
Partial Solar Eclipse - 2006-03-29 and seagull (animated GIF) | ... | 83 | 5 | 0 |
Partial Solar Eclipse - 2006-03-29 and seagull | ... | 101 | 14 | 0 |
Partial Solar Eclipse - 1984-05-30 (diafilm) | ... | 89 | 9 | 0 |
Barnard 33 - The Horsehead Nebula in emission nebula IC 434 | ... | 165 | 17 | 0 |
M 31 - Andromeda Galaxy | ... | 292 | 39 | 2 |
M 31 - Andromeda Galaxy (diafilm) | ... | 185 | 6 | 0 |
NGC 7479 | ... | 91 | 1 | 0 |
NGC 404 - Mirach's Ghost | ... | 112 | 10 | 0 |
NGC 7023 - The Iris Nebula | ... | 89 | 4 | 0 |
M 57 - Ring Nebula | ... | 144 | 10 | 1 |
NGC 6939 & 6946 | ... | 118 | 14 | 2 |
NGC 6229 | ... | 152 | 5 | 0 |
The Flight of 61 Cygni | ... | 206 | 12 | 1 |
IC 5146 (The Cocoon Nebula) Wide Field | ... | 152 | 1 | 0 |
Region of the Scutum-Serpens Cauda-Sagittarius Milky Way | ... | 144 | 3 | 0 |
Venus Transit - 2004-06-08 | ... | 114 | 6 | 0 |
M 52 | ... | 68 | 0 | 0 |
M 42 | ... | 120 | 5 | 0 |
Central region of the Orion Nebula M42 | ... | 201 | 1 | 0 |
Venus Transit - 2012-06-06 | ... | 158 | 11 | 1 |
Pleiades | ... | 139 | 2 | 0 |
Moon-Venus Conjunction - 2012-03-26 (& stars) | ... | 157 | 6 | 1 |
Moon-Venus Conjunction - 2012-03-26 | ... | 89 | 4 | 0 |
NGC 3184 | ... | 242 | 1 | 0 |
Running Dog Nebula | ... | 537 | 5 | 0 |
Pipe Nebula | ... | 143 | 1 | 0 |
M 13 | ... | 222 | 7 | 0 |