Comet C/2021A1 Leonard was captured on 24.12.2021 during the live of ASTRONEOS youtube Channel using the remote telescope from SONEAR observatory in Oliveira, Brazil. The raw frames were processed by me. The image shows complex structures in the ion tail. The field of view is 3.3x2.2 deg
Friday, December 31, 2021
Thursday, December 30, 2021
COMET C/2021A1 LEONARD Taken by Gerald Rhemann on December 28, 2021 @ Farm Tivoli, Namibia
Mosaic of two panels Telescope: ASA Astrograph 12" f 3.6 Camera: ASI 6200 Exposure time: LRGB 120/120/120/120 sec. each panel
Photographer's website:
Wednesday, December 29, 2021
COMETA LEONARD ( C/2021 A1 ) DESDE ROSARIO - ARGENTINA ( DIA 13 ) //// FOTOS: ESMERALDA SOSA ( DEDICADAS A LEONARDO PARACHÚ ) - INFO: LICENCIADO EN FÍSICA JOSÉ LUIS LOMÁSCOLO
.. 9pm ..
PARA DESCARGAR FOTOS EN HD ABRIR SIGUIENTE LINK
PARA VER MAPA DE UBICACION ABRIR SIGUIENTE LINK
https://drive.google.com/file/d/1PuzJRn0iTCNZQsl-5s5nT0P0zN4ACH5r/view?usp=sharing
LINK FOTOS DIA 1 ( 16-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario.html
LINK FOTOS DIA 2 ( 17-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_17.html
LINK FOTOS DIA 3 ( 18-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_18.html
LINK FOTOS DIA 4 ( 19-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_19.html
LINK FOTOS DIA 5 ( 20-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_20.html
LINK FOTOS DIA 6 ( 21-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_23.html
LINK FOTOS DIA 7 ( 23-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_57.html
LINK FOTOS DIA 8 ( 24-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_25.html
LINK FOTOS DIA 9 ( 25-12-2021 )
LINK FOTOS DIA 10 ( 26-12-2021 )
LINK FOTOS DIA 11 ( 26-12-2021 )
Info: Licenciado en Física José Luis Lomáscolo
Fotos a cielo abierto: Esmeralda Sosa
José Luis Lomáscolo
Esmeralda Sosa
( Técnica - PLANETARIO CIUDAD DE ROSARIO )
... Dedicadas a Leonardo Parachú ...
Leonardo Parachú junto a su papá ( Ingeniero Oscar Parachú )
en PLANETARIO CIUDAD DE ROSARIO.
Foto: Dr. Carlos F. Sosa
COMET C/2021 A1 LEONARD
Taken by Michael Jaeger on December 26, 2021 @ Farm Hakos, Namibia
" SUNSPOTS IN DECEMBER " //// FOTOS: ESMERALDA SOSA
.. 4.30pm ..
Foto: SDO OBSERVATORIO DE DINÁMICA SOLAR
PARA VER FOTOS EN HD ABRIR SIGUIENTE LINK
https://drive.google.com/drive/folders/11rbm9p_IvGTBgUa6UjuPkZbWdDHBX-lc?usp=sharing
COMET LEONARD AND THE ZODIAC Taken by Sebastian Voltmer on December 27, 2021 @ La Palma, Canary Islands
Last night I saw the comet over the famous GTC dome with the naked eye. Wide-angle single shot: Comet Leonard and the planets Jupiter, Saturn, Venus in the Zodiacal light over the GTC, La Palma. Sony a7s, 20 mm. In this image all objects point to the sun.
Photographer's website:
MANTENIMIENTO PLANETARIO CIUDAD DE ROSARIO ( ORDENANDO & LIMPIANDO POR: ESMERALDA SOSA ) //// FOTOS: ESMERALDA SOSA
Gustavo Arias ( Jefe Técnico de Instrumental y Periféricos ) en PLANETARIO CIUDAD DE ROSARIO.
.. por estos días de licencia médica .. volvé pronto Gus !
 |
Gustavo Arias
( Jefe Técnico de Instrumental y Periféricos - PLANETARIO CIUDAD DE ROSARIO )
Esmeralda Sosa
( Técnica - PLANETARIO CIUDAD DE ROSARIO )
Tuesday, December 28, 2021
COMET LEONARD SUPER TAIL Taken by Daniele Gasparri on December 27, 2021 @ Atacama region, Chile
Forty degrees are not enough! That's what I thought when I started processing this wide field view of comet Leonard, taken with a 50 mm lens on a Sony A7s full frame camera, which has about 40 degree FOV. The tail stretches beyond the field with no hint of ending soon. I will try again with a shorter lens. Maybe a 70 degree 28 mm lens will be enough? This image is a 120X30 seconds stack.
Photographer's website:
COMET LEONARD C/2021 A1 Taken by Gerald Rhemann on December 27, 2021 @ Farm Tivoli, Namibia
Telescope: ASA Astrograph 12" f 3.6 Camera: ASI 6200 Exposure time: LRGB 100/100/100/100 sec. each panel
Photographer's website:
Monday, December 27, 2021
COMETA LEONARD ( C/2021 A1 ) DESDE ROSARIO - ARGENTINA ( DIA 12 ) //// FOTOS: ESMERALDA SOSA ( DEDICADAS A LEONARDO PARACHÚ ) - INFO: LICENCIADO EN FÍSICA JOSÉ LUIS LOMÁSCOLO
.. 9pm ..
PARA DESCARGAR FOTOS EN HD ABRIR SIGUIENTE LINK
PARA VER MAPA DE UBICACION ABRIR SIGUIENTE LINK
https://drive.google.com/file/d/1PuzJRn0iTCNZQsl-5s5nT0P0zN4ACH5r/view?usp=sharing
LINK FOTOS DIA 1 ( 16-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario.html
LINK FOTOS DIA 2 ( 17-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_17.html
LINK FOTOS DIA 3 ( 18-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_18.html
LINK FOTOS DIA 4 ( 19-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_19.html
LINK FOTOS DIA 5 ( 20-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_20.html
LINK FOTOS DIA 6 ( 21-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_23.html
LINK FOTOS DIA 7 ( 23-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_57.html
LINK FOTOS DIA 8 ( 24-12-2021 )
https://esplaobs02.blogspot.com/2021/12/cometa-leonard-c2021-a1-desde-rosario_25.html
LINK FOTOS DIA 9 ( 25-12-2021 )
LINK FOTOS DIA 10 ( 26-12-2021 )
Info: Licenciado en Física José Luis Lomáscolo
Fotos a cielo abierto: Esmeralda Sosa
José Luis Lomáscolo
Esmeralda Sosa
( Técnica - PLANETARIO CIUDAD DE ROSARIO )
... Dedicadas a Leonardo Parachú ...
Leonardo Parachú junto a su papá ( Ingeniero Oscar Parachú )
en PLANETARIO CIUDAD DE ROSARIO.
Foto: Dr. Carlos F. Sosa
COMET C/2021 A1 LEONARD
Taken by Michael Jaeger on December 26, 2021 @ Farm Hakos, Namibia
COMET C/2021 A1 LEONARD MOSAIC 9° TAIL Taken by Michael Jaeger on December 26, 2021 @ Hakos Namibia
19.20-19.45 3 panels RGB 10/10/10 min 8"/f-3 Veloce QHY600 Skygems Observatories Lukas Demetz Michael Jäger
COMET C/2021 A1 LEONARD Taken by Michael Jaeger on December 24, 2021 @ Hakos Namibia
Comet Leonard C/2021 A1 in full glory. The image is from December 24th 19.30 UT with only 4/4/4 minutes - the data are, as always, provided by Lukas Demetz from skygems.namibia. Scope was the 8 "/ f-3 Veloce and the QHY600 cam Michael Jäger
COMET C/2021A1 LEONARD Taken by Gerald Rhemann on December 25, 2021 @ Farm Tivoli, Namibia
Mosaic of two panels Telescope: ASA Astrograph 12" f 3.6 Camera: ASI 6200 Mount: ASA DDM 85 Exposure time: LRGB 100/100/100/100 sec. each panel
Photographer's website: