A crop on the monster AR3664. May 10. | ... | 31 | 21 | 0 |
The monster of today: AR3664. | ... | 33 | 19 | 0 |
Today, May 5, fighting the haze for the AR4664 picture. | ... | 41 | 25 | 0 |
Wild prominence. | ... | 54 | 24 | 1 |
The Photosphere on April 13. | ... | 34 | 23 | 0 |
AR3628 on the day of the solar eclipse. | ... | 65 | 33 | 2 |
AR3615 of March 24. | ... | 47 | 33 | 1 |
The giant AR3590 on February 23. | ... | 48 | 27 | 0 |
AR3590 of Feb. 22. | ... | 41 | 27 | 1 |
AR3576 of Feb. 7, seen through haze. | ... | 42 | 26 | 1 |
Close-up of AR3576 on February 9. | ... | 51 | 31 | 0 |
The harvest of the previous captures: AR13015 in H-alpha frequency. | ... | 1410 | 280 | 19 |
AR3014 inverse, false colors. | ... | 106 | 32 | 1 |
AR13030 Shot in H-alpha. Inverted, false colors. | ... | 112 | 40 | 3 |
The great AR13190 posing me extreme troubles at a capture through terrible seeing. | ... | 87 | 31 | 1 |
AR13190 & AR13190 next to a fat filament. H-alpha, inverted false colors. | ... | 100 | 34 | 1 |
AR13190 of today, shot in WL. | ... | 104 | 30 | 0 |
AR13182 shot in WL | ... | 85 | 34 | 0 |
The Golden Sun. | ... | 197 | 48 | 3 |
AR13169-71 of today, in H-alpha. Inverted. | ... | 83 | 30 | 1 |
Blast in the past. 2016-08-05 AR12571 | ... | 80 | 29 | 0 |
Thanks to my friend, Patrick Formaneck, for his collaboration. 🙏Merry Christmas to all my friends on Astrobin! ❤ | ... | 86 | 30 | 1 |
AR13153, very next to the limb before saying "Goodbye" + AR13164-65. | ... | 79 | 22 | 0 |
AR13141 shot in WL. | ... | 100 | 29 | 0 |
Chromosphere landscape with a serpent shape filament. | ... | 141 | 50 | 1 |
Chromospheric landscape. Close up. Inverted false colors. | ... | 93 | 40 | 0 |
AR13141, inverted. | ... | 82 | 32 | 1 |
Today, AR3140 & AR314 shot in WL. | ... | 92 | 31 | 1 |
AR13141 of today. | ... | 87 | 41 | 1 |
AR13141 shot in WL. | ... | 89 | 28 | 1 |
AR13141. | ... | 93 | 38 | 1 |
Chromosphere landscape. False colors. | ... | 84 | 35 | 1 |
Interesting prominence. :-) | ... | 75 | 42 | 1 |
The Solar Eclipse in Bucharest-Romania, at 11:33:42 U.T. shot in H-alpha frequency. PST+ GrassHopper USB3 camera + NEQ6 mount. | ... | 93 | 41 | 1 |
The chromosphere of today. | ... | 75 | 29 | 0 |
Today. AR13112-16-19-20, shot through tiny clouds. | ... | 65 | 22 | 0 |
The Chromosphere, today. | ... | 90 | 29 | 1 |
Today, October 7, AR13112 shot in WL. | ... | 64 | 21 | 0 |
AR13110 shot in H-alpha on September 30. | ... | 75 | 28 | 0 |
The Photosphere of today. | ... | 76 | 25 | 0 |
AR13105 & AR13107 in WL, of today Sept. 22. | ... | 80 | 25 | 0 |
Today, AR13105& AR13106 | ... | 67 | 33 | 0 |
Just a prominence. | ... | 117 | 38 | 1 |
AR13098 . | ... | 73 | 26 | 0 |
AR13098 shot in H-alpha frequency. | ... | 66 | 23 | 0 |
Today, a crop on AR13081 shot in H-alpha. | ... | 79 | 25 | 0 |
Today, through the haze: AR13074. | ... | 50 | 31 | 0 |
AR13023 & AR13024. | ... | 61 | 37 | 2 |
AR13055 in WL. | ... | 69 | 22 | 1 |
Crop on the AR13055, shot in H-alpha frequency. | ... | 62 | 32 | 0 |
The power of magnetic fields. | ... | 81 | 32 | 0 |
AR13055 of today, shot in WL. | ... | 47 | 25 | 0 |
AR3038 of today. | ... | 68 | 30 | 0 |
AR13030 in H-alpha. | ... | 67 | 24 | 0 |
WL landscape. | ... | 89 | 49 | 0 |
Floating Prominence. | ... | 121 | 41 | 4 |
AR3015. | ... | 82 | 30 | 0 |
AR3014 shot in H-alpha. Inverted. | ... | 91 | 29 | 1 |
Today, the AR3014, shot in WL. | ... | 94 | 27 | 0 |
Plasma connections above AR 3007. | ... | 51 | 22 | 0 |
AR3007 | ... | 92 | 38 | 2 |
Some plasma structures on Chromosphere. April 12. | ... | 58 | 25 | 1 |
AR12978 & AR12981 on April 7. | ... | 51 | 26 | 1 |
AR12978 & AR12981 shot in WL | ... | 83 | 28 | 1 |
AR12978 & AR12981 of today shot through dense haze. Really a difficult task for me. 🙂 | ... | 61 | 20 | 1 |
AR12975 of March 28. | ... | 49 | 23 | 1 |
AR12975 of today shot in WL. | ... | 63 | 23 | 1 |
AR12975 of today. | ... | 83 | 29 | 1 |
Closer to the restless Sun. | ... | 138 | 48 | 4 |
Remix made after many cloudy days. :-) | ... | 70 | 25 | 1 |
The beauty of prominence. | ... | 110 | 43 | 2 |
Hot plasma around the active area, AR12953. | ... | 76 | 38 | 1 |
The AR12954 having two big spots, just appeared on the visible side of the Sun. | ... | 78 | 40 | 2 |
Crop on AR 12953. | ... | 51 | 22 | 1 |
AR12259 - survey. | ... | 88 | 38 | 1 |
The Chromosphere of yesterday shot with a cheap Coronado PST. | ... | 101 | 25 | 1 |
AR12941of today shot in WL. | ... | 76 | 26 | 1 |
The Photosphere of today. | ... | 44 | 33 | 1 |
AR12936 & AR12938 of February 4, shot in WL. | ... | 69 | 30 | 2 |
C-class flares on February 4. | ... | 65 | 36 | 2 |
AR12894 of today shot in WL. | ... | 57 | 30 | 0 |
AR12893 of today, shot in WL through haze. | ... | 76 | 36 | 0 |
AR12891 of today shot in H-alpha frequency. Inverted. Compressed image. | ... | 86 | 43 | 1 |
A fluffy chromosphere. :-P | ... | 97 | 49 | 1 |
October 29, H-alpha shot. | ... | 109 | 38 | 1 |
The whole solar disk that was shot in H-alpha frequency, on October 26, | ... | 75 | 29 | 1 |
AR12887 of October 25 shot in WL. | ... | 56 | 25 | 1 |
The Sun disk shot in H-alpha frequency. Inverted, false colors. | ... | 255 | 49 | 1 |
The solar disk of September 25 captured in white light. False colors. | ... | 173 | 33 | 2 |
The solar disk of September 25 captured in white light. | ... | 59 | 27 | 2 |
AR 12871 of today. Bad seeing. | ... | 79 | 31 | 1 |
Floating prominence on September 12. | ... | 124 | 46 | 5 |
Today, three brothers together, in the same frame: AR12868, AR12866 & AR12869, shot in H-alpha frequency. Inverted. | ... | 53 | 27 | 1 |
Today's Sun shot in WL. | ... | 91 | 31 | 3 |
Today, the AR 12868 in WL | ... | 48 | 28 | 0 |
AR12868 of today shot throug the haze, in H-alpha frequency. | ... | 71 | 32 | 2 |
AR12864 of today, shot in WL, through the haze and some turbulence. | ... | 56 | 33 | 1 |
Wild, hot plasma, on Chromosphere. | ... | 157 | 42 | 2 |
AR11890. | ... | 83 | 32 | 0 |
AR12853 in H-alpha, inverted, false color. | ... | 82 | 40 | 0 |
AR12853 of today, shot in H-alpha frequency. Inverted. | ... | 53 | 28 | 0 |
AR12853 of August 11. Inverted. | ... | 67 | 38 | 1 |
Today. Quick, rough processing of the new, unnumbered active area. | ... | 52 | 31 | 0 |
Chromosphere scenery. | ... | 99 | 39 | 1 |
Today, a Chromosphere landscape with the AR12846. | ... | 54 | 36 | 1 |
AR12846 of today, in WL. | ... | 56 | 23 | 0 |
AR12847 of today, shot in H-alpha. Inverted, B/W. | ... | 49 | 24 | 1 |
The wild AR12842 on July 18, shot in H-alpha frequency. | ... | 104 | 29 | 1 |
The Sun disk, today, in WL. | ... | 78 | 22 | 1 |
The beauty of the Photosphere. Close up on AR12842 of today in WL. | ... | 43 | 19 | 1 |
Today, AR12842 and its surroundings. | ... | 46 | 29 | 1 |
AR12839 shot in H-alpha. | ... | 55 | 22 | 1 |
AR12835 of today. Hard turbulence. | ... | 77 | 35 | 1 |
Today's Close Up to AR12835 & AR12836 fighting the haze. | ... | 63 | 37 | 1 |
AR12835 & AR12836 shot in WL. Bad seeing. | ... | 65 | 32 | 2 |
Today, AR12833 shot in H-alpha. | ... | 52 | 29 | 2 |
AR12833 of today in WL. Shot through thin clouds from my balcony. | ... | 61 | 32 | 2 |
AR12833 of today in H-alpha frequency. Inverted, false colors. | ... | 69 | 35 | 1 |
AR12833 - today. | ... | 71 | 34 | 1 |
AR12829 of today. | ... | 53 | 23 | 1 |
AR12926 & AR12924 in H-alpha, shot on May 26. | ... | 129 | 32 | 2 |
AR12824 and AR12826 of today. | ... | 64 | 33 | 1 |
AR 12824 in WL. | ... | 85 | 33 | 2 |
AR1282 - negativ version. | ... | 61 | 25 | 1 |
A close-up in H-alpha frequency on AR1282, from my balcony. | ... | 70 | 31 | 1 |
Keeping an eye on AR12822, through turbulence. Today, shot in WL. | ... | 71 | 33 | 1 |
AR12822 in H-alpha, today May 9. | ... | 73 | 32 | 1 |
AR12822 in WL, today May 9. | ... | 85 | 29 | 2 |
The AR12822 entrance on the visible side of the solar disk, May 7, 2021. | ... | 64 | 29 | 1 |
AR12588, AR12587 & AR 12585 | ... | 104 | 50 | 2 |
AR 12818-12820-12821 of today, in H-alpha. | ... | 63 | 30 | 1 |
AR 12818-12820-12821 of today, in WL, -90 deg rotated, shot through haze. | ... | 80 | 35 | 3 |
Landscape with AR12818 & AR12820. Closeup. | ... | 57 | 35 | 1 |
AR12818 & AR12820 of today, shot in H-alpha frequency. | ... | 73 | 42 | 1 |
WL landscape, today: the AR12816, -90 deg. rotated. | ... | 59 | 37 | 1 |
AR12785 and AR12786. | ... | 104 | 39 | 2 |
The Chromosphere's breathing. :-) | ... | 140 | 62 | 3 |
Collaboration with Mr. Alfred Tan at such a beautiful H-alpha landscape. | ... | 75 | 38 | 1 |
AR12812 of today, seen in H-alpha, with his only spot hidden among complex plasma structures. Inverted, B/W. | ... | 86 | 43 | 1 |
AR 12811 of today. | ... | 59 | 30 | 0 |
"Radiography" for AR12665 and AR12666 of July 7, 2017. Inverted version. | ... | 115 | 60 | 0 |
AR12807 on March 8. H-alpha frequency, inverted. | ... | 68 | 37 | 3 |
Today's, still unnumbered active region. | ... | 57 | 34 | 0 |
AR1278 | ... | 79 | 46 | 1 |
AR12781 shot in H-alpha frequency. Inverted, false colors. | ... | 150 | 60 | 0 |
Hedgerow prominence. | ... | 235 | 87 | 0 |
AR 12800 of today and the Photospheric landscape. | ... | 77 | 32 | 1 |
AR12781 shot in H-alpha frequency. Inverted, B/W. | ... | 166 | 63 | 1 |
TODAY's landscape with the AR12797, shot in H-alpha | ... | 121 | 44 | 1 |
AR12741 in WL. | ... | 95 | 34 | 1 |
A H-alpha landscape. | ... | 295 | 47 | 1 |
Today, the AR12786 & AR12785 before to leave. | ... | 150 | 55 | 1 |
The AR12786 and AR12786 in WL, today, on December 1-st. | ... | 140 | 52 | 3 |
The AR12786 in 3-D. | ... | 126 | 47 | 1 |
The AR12786's structure of today, November 27. | ... | 97 | 35 | 1 |
AR12785 & AR12786, today, shot in WL. | ... | 56 | 28 | 1 |
The AR12783 of today. Inverted, false colors. | ... | 111 | 44 | 1 |
Prominence, on November 15. | ... | 90 | 34 | 1 |
Chromospheric landscape. | ... | 230 | 61 | 3 |
AR12781 on November 8, shot in WL. Hard turbulence. | ... | 96 | 28 | 1 |
The Sun disk of November 6, seen in WL. | ... | 67 | 22 | 2 |
November 5, the AR12781 shot through thin gray clouds, in White Light. | ... | 95 | 40 | 0 |
Today, the new active region registered as AR12781, shot in W-light. | ... | 58 | 30 | 1 |
AR12768, H-alpha, B-W. | ... | 100 | 37 | 1 |
IIAPOTY 2020 "Our Sun" section. | ... | 119 | 37 | 2 |
October 20, the active region, AR 12776 seen in WL. | ... | 70 | 36 | 1 |
Today, the decayed AR 12775 seen from Bucharest, Romania. | ... | 60 | 38 | 1 |
AR12768 in false colors. | ... | 105 | 33 | 1 |
The AR 12773 of yesterday, in H-alpha. Just a sample in false colors. | ... | 76 | 26 | 1 |
S 13 | ... | 118 | 45 | 4 |
S1 | ... | 80 | 49 | 1 |
Today's calm Photosphere shot with a cheap (built-in plastic)SW 500/700 scope and a lazy mono PGR camera . | ... | 99 | 33 | 0 |
The Chromosphere with two filaments, on September 7. | ... | 107 | 51 | 1 |
Today, a slightly agitated Chromosphere with two prominent filaments. | ... | 74 | 40 | 1 |
My Moon test, through the boiling atmosphere of last night. | ... | 159 | 43 | 0 |
Remarkable structures of solar plasma born to die quickly, without developing active regions. | ... | 65 | 36 | 0 |
Activity area of today, August 22, 2020. | ... | 91 | 35 | 0 |
Please, somebody can help me to count the granules in this picture ? :) AR 12671 in White Light, on August 19. Revisit. | ... | 100 | 35 | 0 |
The most interesting configuration on Photo-Sphere: July 7, 2014, reprocessed. | ... | 100 | 52 | 1 |
Today, the region NOAA 12770 which produced a C1.5 flare. | ... | 58 | 26 | 1 |
AR 12769. | ... | 57 | 26 | 0 |
he AR12768 of today, inverted, 90grd CCW rotated. | ... | 79 | 36 | 0 |
The AR12768 of July 31. Rotation 90 deg. CCW. Brasov-Romania, 9:56 a.m. U.T. | ... | 61 | 30 | 0 |
Today: welcome AR 12768. | ... | 67 | 30 | 1 |
The AR12767 of today, July 28, shot in H-alpha frequency. | ... | 49 | 29 | 0 |
The AR12767 of July 26, shot in H-alpha frequency. | ... | 69 | 33 | 0 |
Today, July 25, AR12767 shows little change which can be seen even through a dense haze. ;-) | ... | 54 | 28 | 0 |
Shortlisted this year, 2020, for Photographer of the Year # astrophoto2020 competition. Click on the image. :-) | ... | 147 | 37 | 0 |
Relaxing chromosphere landscape. :-) | ... | 61 | 26 | 0 |
Another beautiful prominence on the SE side of the solar limb. | ... | 191 | 66 | 5 |
Today, the prominence on the NE side of the solar limb. | ... | 91 | 52 | 1 |
How the so-called "low activity" on the Sun looks today. | ... | 86 | 32 | 0 |
June 7, 2020, AR12765 seen in H-alpha, shot after 6:30 p.m. (local time), through the haze. | ... | 82 | 40 | 1 |
June 5, 2020, AR12765 | ... | 170 | 53 | 3 |
June 4, AR12765 shot through a haze. False colors. | ... | 101 | 46 | 4 |
Today's complex prominence. | ... | 87 | 39 | 2 |
Closer to the active area AR12741. Teaming up with Mr. Eric Coles. | ... | 216 | 60 | 5 |
AR12712, inverted false colors. | ... | 340 | 65 | 4 |
Will be erased in 24 hours just if you don't like it. :-) The filament of TODAY. | ... | 189 | 72 | 6 |
AR 12706 in H-alpha. Inverted B/W. | ... | 180 | 42 | 1 |
AR12735 shot from my modest and very narrow balcony. | ... | 96 | 42 | 3 |
Today, on the Chromosphere, a small active area just appeared. An interesting arch can be seen there. | ... | 107 | 36 | 0 |
April 2-nd, the Sun seen in white light, with AR 12759, inverted, false colors. | ... | 129 | 36 | 1 |
S12 | ... | 173 | 57 | 3 |
Today, April 8, still watching the decayed AR 12759 in H-alpha. | ... | 64 | 28 | 0 |
AR 12759 in H-alpha of today, April 3. Inverted. | ... | 76 | 30 | 1 |
AR 12759 of TODAY. Inverted, false colors | ... | 128 | 37 | 2 |
S10 Chromospheric landscape - a spot surrounded by a filament. | ... | 253 | 66 | 2 |
S9 | ... | 161 | 30 | 6 |
The beauty of magnetic field lines, around a big spot, on Chromosphere. | ... | 2619 | 309 | 39 |
S7- Magnetic field lines around an Active Area on the Chromosphere. | ... | 142 | 40 | 1 |
S6 | ... | 96 | 24 | 1 |
S5 | ... | 135 | 53 | 0 |
S4 | ... | 46 | 25 | 0 |
S3 | ... | 93 | 33 | 0 |
S2 | ... | 217 | 50 | 2 |
S1 | ... | 123 | 37 | 0 |
Greenwich 2019 IIAPOTY Ceremony. | ... | 265 | 29 | 0 |
A troubled Active Area on Chromosphere. Modeling a shock wave On the Chromosphere. :-) | ... | 424 | 76 | 3 |
Playing with some colors + ripples and doing some mess on a Chromosphere landscape. :-) | ... | 454 | 61 | 6 |
AR12714 - runner Up at Insight Astronomy Photographer of the Year - 2019 competition. Greenwich. | ... | 118 | 26 | 0 |
Another prize at "Insight Investment Astronomy Photographer of the Year". 2019+2016. It seems that things are going UP. :p | ... | 132 | 21 | 0 |
AR12582, false colors. | ... | 193 | 30 | 1 |
AR12234 | ... | 131 | 30 | 0 |
Processing an image credit from BB Observatory - New Jersey | ... | 289 | 47 | 1 |
Captured through thin clouds on September 19 - 2014 | ... | 124 | 26 | 1 |
The beauty of AR12141 with his 3-D granulation disposition. | ... | 117 | 24 | 0 |
The sunspot group AR12109 on July 6 in WL. | ... | 137 | 24 | 0 |
The AR12104 & AR12107 - 1-st of July. | ... | 111 | 23 | 0 |
Eruptive activity taking place on 6-10-2014 in the sunspot region AR2087. Capturated under HAZE. | ... | 203 | 27 | 0 |
The AR12080 seen through haze on June 10, 2014. | ... | 144 | 28 | 0 |
A special prominence of April 8, 2014. | ... | 221 | 40 | 1 |
An old, reprocessed picture - inverted colors. | ... | 136 | 26 | 0 |
The sunspots of AR11967. February 4, color version. CLICK ON ! :) | ... | 156 | 22 | 1 |
The obsessing solar spot of AR 11890 - Nov. 9 , 2013. | ... | 310 | 41 | 2 |
TIME LAPSE: A FAT TWISTING PROMINENCE CAPTURED ON JULY 23 | ... | 515 | 26 | 6 |
The AR 11793 group, seen trough haze on July 19/2013. | ... | 124 | 4 | 2 |
MY MOST SPECTACULAR PROMINENCE SEEN FROM ROMANIA :) | ... | 316 | 39 | 3 |
Time-Lapse: Spectacular active multiple prominences on June 29, 2013 | ... | 893 | 30 | 7 |
TIME LAPSE: inverted landscape with AR11769, AR11771,AR 11774 and AR 11775 - See more at: http://www.astrobin.com/46492/ | ... | 158 | 2 | 2 |
The great AR 11726 in Close-up, captured on April 23, 2013. | ... | 268 | 14 | 2 |
Trough HAZE: AR 11682 | ... | 278 | 7 | 4 |
WILD LANDSCAPE AROUND AR 1167 - lots of filaments. :D | ... | 504 | 22 | 6 |
My first Jupiter on Astrobin Version 2 :) | ... | 327 | 3 | 0 |
FILAMENTS AROUND AR 11599 - SEEN TROUGH HAZE | ... | 160 | 13 | 3 |
Today's bigger prom | ... | 140 | 9 | 0 |
The SPOT GROUP 11589 SEEN TROUGH DENSE HAZE | ... | 90 | 2 | 0 |
The best sharp for the 11575 spot group : can be better ? :) | ... | 175 | 8 | 3 |
STYLIZATION OF THE 11582 AND 11579 SOLAR SPOT GROUPS | ... | 112 | 2 | 1 |
THE 11582 AND 11579 SPOT GROUPS OF TODAY - INVERTED IMAGE | ... | 103 | 1 | 0 |
11577 GROUP - TODAY | ... | 154 | 14 | 2 |
11562 &11563 seen trough haze from my famous balcony :) | ... | 302 | 23 | 3 |
The same filaprom turned to a filament, August 30 | ... | 513 | 36 | 6 |
A VERY NICE FILAPROM CROSSING THE SOLAR LIMB ON AUGUST 28 2012 | ... | 306 | 26 | 2 |
The Sun seen through Lunt 60 Halpha Double Stacked | ... | 506 | 28 | 1 |