Sol – Oh, now you are just showing off…
In the way that no two people are the same in appearance,
solar prominences are not the same in appearance. And with an instrument like the Daystar Quark
Prominence model, the subtle nuances can be picked up – the puffy extensions,
the frayed columns, the tenuous tendrils connecting components. All this serves to make chasing prominences a
favourite of mine.
I had the opportunity to chase proms on the 21st
and 25th. What the Sun threw
up on both days was just gorgeous. It
would be easy to lump the proms on display as just Hedgerow and anomalous proms
and leave it at that. But the truth is,
the structures within these were so unique, beautiful and even had earthly
elements, just to lump them with only a clinical title is just insufficient.
21st
April
“Anomalous prominences” is the title given to proms that don’t
fit within the limited descriptive catalogue of prom types. These anomalous proms can be extraordinarily
beautiful, big and even have the appearance of things like hands, chimneys or
trees. Often too they are magnetically
connected with other proms and features that push and pull on them.
This day there were several different prom types all close
together on the solar limb. Hedgerow
proms that looked like distant bushfire smoke plumes. Small detached proms floated over the
surface. Inclined spikes reached over to
form platform proms, bridging with other features. Pyramid proms that looked like Christmas trees. And an anomalous prom that had the appearance
of dormant deciduous tree, with skeletal naked branches reaching out and up
from the single trunk. One of these
branches morphed into an extension of an inclined platform prom.
This is where the Daystar Quark comes into its own. Being the Prominence model, it is finely
tuned to allow for the softest of prom details to been noticeable. Photographs tend to washout the softest of
details. And it is only with the
constant observation that comes with my sketching that most of these details
slowly show themselves.
Object: Sol with miscellaneous
proms
Scope & Gear:
ED80, 25mm Pl, Daystar Quark, 101X
Date: 21st April, 2016
Location: Sydney,
Australia
25th
April
Today on show were several regions of proms on display
around the Sun. The one the captured my
attention to sketch was a broad segment with and exquisite hedgerow display,
anomalous proms and pillar proms.
The complex structures within the Hedgerow were
sensational. Tendrils of plasma reaching
across, over and beneath each other. Plumes
of material puffing out into angle-breath soft faint before disappearing into
space. Even a pillar prom sneaked in
between the plumes. The anomalous prom
had its own complexity in structure, resembling a pyramid prom, but more of a
complex pair of inclined pillars. The disc along the limb also showed some swirling structures too.
When I finished this segment, I re-examined the other prom
areas. These were proving to be gorgeous
on their own merits too, they beckoned me to sketch them. I noticed that the way I structured my
initial sketch I had a big empty area above the segment that I saw that I could
include smaller segments to depict these proms.
And in the end, the whole finished sketch resembles a smilie face! :)
Object: Sol with
various prom regions
Scope & Gear:
ED80, Hyperion Zoom @ 20mm, Daystar Quark, approx. 126X
Date: 25th
April, 2016
Location: Sydney,
Australia
Media: Soft pastels
and charcoal on A4 size black paper.
Great article. Your post is very informative. Thanks sharing this post.
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Zahirul, thank you so much for your comment. It is a wonderful feeling for me to hear that my work inspired you enough to take time to write. Thank you.
ReplyDeleteAlex.