Latest / Star Trails: From Backyard Astronomy to Cosmic Wonder / The Myth of the Perfect Night

Transcript

The Myth of the Perfect Night · Star Trails: From Backyard Astronomy to Cosmic Wonder

0:07
Howdy Star Gazers and welcome to this episode
0:11
of Star Trails. My name is Drew and I'll be your
0:14
guide to the night sky for the week of January
0:17
the 25th through the 31st. This week we take
0:21
a break from science to ground ourselves in the
0:25
reality of the night sky and how to stay motivated
0:28
when the stars aren't cooperating. I'll talk
0:31
about frustrations when dealing with the night
0:34
sky and how to manage expectations when it comes
0:37
to the myth of the perfect night sky. Later in
0:42
the show we'll survey the celestial objects worth
0:44
our attention this week and check in with the
0:47
sun after several days of intense activity last
0:51
week. Whether you're tuning in from the backyard
0:54
or the balcony, I'm glad you're here. So grab
0:57
a comfortable spot under the night sky and let's
1:00
get started. This week is the final episode in
1:10
our January arc of shows aimed at brand -new
1:14
astronomers. We've covered the basics of how
1:17
to begin stargazing, we took a deep dive into
1:20
one of the monster constellations of the winter,
1:23
Orion, and just last week we covered how the
1:26
sky moves, how planets wander, how stars rise
1:30
and set, and how nothing above us is ever truly
1:34
still. In this episode, we're going to dial back
1:38
the astronomy and maybe get a little meta. This
1:41
isn't about seeing particular objects or how
1:44
to observe a nebula. It's not about how the sky
1:47
behaves, but rather how we behave under it. Astronomy,
1:53
especially the kind practiced by amateurs like
1:55
us, has a quiet unspoken problem. And this problem
2:00
is one that often causes frustration, and in
2:03
some cases, keeps us indoors on nights when we
2:06
could be observing. The idea I'm circling here
2:10
is the myth of the perfect night. And the perfect
2:14
night looks something like this. Clear skies
2:18
from horizon to horizon. Steady air. Everything
2:22
visible exactly when you want it to be. The telescope
2:26
works flawlessly. Your charts make sense. And
2:29
your patience holds. It's the night we imagine
2:33
when we're stuck at work watching clouds roll
2:36
by on a weather app. It's the night social media
2:40
seems to promise is just one dark side away.
2:43
And it's the night many of us quietly measure
2:46
ourselves against. The problem is, almost no
2:51
real night ever looks like that. And if we're
2:54
not careful, that expectation can quietly drain
2:57
the joy out of this whole thing. There's a kind
3:05
of lie baked into how astronomy is often presented.
3:08
It's not an intentional lie, but rather a lie
3:12
by omission. Looking at images of space online,
3:17
especially those taken by fellow amateurs, can
3:19
be awe -inspiring. We see the results. We see
3:23
the final images. We see the moments where everything
3:26
worked. When a dozen hours of integration in
3:30
a light -polluted sky somehow produced the most
3:33
gorgeous image of Andromeda you've ever seen.
3:39
What we don't see is the waiting, the clouds
3:42
that showed up at dusk and never quite left,
3:45
the bad seeing that turned Jupiter into a boiling
3:48
mess, the targets that were technically up but
3:52
practically unreachable. Nobody posts the night
3:56
they spent mostly checking their telescope's
3:59
collimation and wondering if the haze was getting
4:02
worse. Nobody posts the hour they waited for
4:06
the sky to settle, only to pack up tired and
4:08
cold. Not because those nights are shameful,
4:12
but because they don't photograph well, they
4:14
don't make for good stories or social media fodder.
4:18
And yet, those nights are the rule, not the exception.
4:22
And let's be real, most observing sessions are
4:25
compromised in some way. The atmosphere rarely
4:29
cooperates. Light pollution always finds a way
4:33
back in. Fatigue sets limits, and astronomy happens
4:37
in the margin of imperfection. There's another
4:41
trick at work here, and it's a very human one.
4:44
Memory edits. Speaking from personal experience,
4:49
I can recall nights at the dark site where it
4:51
felt like the glowing gas of the Milky Way was
4:54
just hundreds of feet above us, and so bright
4:58
that it already looked like a long exposure.
5:01
Or the time when you gazed at Jupiter or Saturn
5:04
and it felt like you were on a spaceship on a
5:07
close approach. I'm not making this up. These
5:10
are my own memories, and while I know they're
5:13
somewhat false, they are in my mind's eye, representing
5:17
some of the best nights of observing I've ever
5:20
experienced. Over time, our minds smooth the
5:25
rough edges off past observing sessions. We remember
5:29
that we saw Saturn, but not the frustration beforehand.
5:32
We remember that meteor shower, but not the clouds
5:36
that wiped out half the night. The past becomes
5:41
cleaner than it ever really was, and then the
5:44
present feels broken by comparison. A newcomer
5:48
looks up, struggles, misses something, and thinks,
5:51
I must be doing this wrong. An experienced observer
5:55
has an off night and wonders what's changed,
5:57
even when nothing has. This is what it's always
6:01
been like, and here's the uncomfortable truth
6:04
that no one really advertises. Astronomy does
6:08
not reward effort on demand. You can do everything
6:12
right and still come away with very little to
6:15
show for it. And if your expectation is that
6:19
effort guarantees payoff, astronomy will eventually
6:23
feel cruel. I love star parties and I try to
6:30
attend all the ones put on by my local club.
6:33
I've had amazing nights with perfect seeing the
6:36
darkest skies imaginable. So dark that it felt
6:39
like I was walking around in a three -dimensional
6:41
star field. But the last three times I've attended
6:46
it's been fairly rotten in regards to seeing.
6:49
Humidity in the air collects as dew on scopes
6:53
and turns black skies into a gray washout. Low
6:57
-lying clouds drift in and wreck the one -shot
7:00
at seeing the hot comet everyone's been chasing.
7:03
And yes, sometimes it just rains. Sometimes we
7:07
arrive early, set up scopes, wait for hours,
7:10
and then just tear them back down 30 minutes
7:12
after dusk because the conditions aren't working.
7:16
If any of this sounds like Sisyphus pushing a
7:19
rock up a hill, you're not wrong. Some people
7:22
eventually drift away from the hobby because
7:24
of these frustrations. That's the myth of the
7:28
perfect night, and it does more damage than clouds
7:31
ever could. So if that night doesn't really exist,
7:40
if most sessions are compromised, if frustration
7:43
and waiting are built into the experience, then
7:46
what are astronomers actually doing all night?
7:50
If you're picturing non -stop discovery, object
7:53
after object, revelation after revelation, I
7:56
want to gently reset that image. Most of the
8:00
night is spent waiting. Waiting for darkness
8:04
to fully arrive, waiting for your optics to cool,
8:07
waiting to see if the atmosphere settles down,
8:10
and waiting to find out whether the forecast
8:12
was lying to you. This isn't a failure state,
8:16
it's just the default. And that can be disorienting,
8:20
especially when you're new. It doesn't feel productive.
8:24
Nothing dramatic is happening. The sky isn't
8:26
putting on a show yet. And maybe it never will.
8:30
More doubt sets in. When will I ever get to use
8:33
that new telescope I spent thousands of dollars
8:35
on? Or, and this applies to me, why can't I ever
8:39
get a clear night to shoot some astrophotos worth
8:42
posting? But this waiting is part of the work.
8:46
It's how you learn the rhythm of a night, how
8:49
you notice subtle changes. Remember, the sky
8:52
is a living system and it has moods. Then there's
8:56
adjusting, adjusting focus, adjusting balance,
8:59
adjusting expectations. Something is always slightly
9:04
off. The finder isn't quite aligned. The eyepiece
9:08
that worked beautifully last week suddenly feels
9:11
wrong. Your red light is too bright. Your red
9:15
light is too dim. The gloves are too thick. The
9:18
chair is never at the right height. And my knees
9:21
are taking abuse from trying to dial in the right
9:24
view on my camera. And by the way, why the hell
9:27
can't I get these stars in tack sharp focus?
9:31
Astronomy is an endless series of small corrections.
9:35
Like anything else, it requires practice, preparation,
9:40
and a deep insight into the workings of your
9:42
gear. And there will always be problems. You're
9:47
learning how to work with imperfect tools under
9:50
imperfect conditions. You're learning how much
9:53
precision is good enough. You're learning when
9:56
to stop chasing perfection and start observing
9:59
what's actually there. A lot of the night is
10:08
also spent trying and failing and trying again.
10:12
You hunt for something faint, you think you see
10:15
it, then you lose it, then you wonder if it was
10:18
ever there at all. This is how visual astronomy
10:22
works. The line between seeing and not seeing
10:25
is often thin and your brain is part of the instrument.
10:29
Learning to trust it while also questioning it
10:32
is a strange but quiet discipline. Maybe you
10:36
saw a faint galaxy or nebula, maybe you didn't,
10:39
and yet that still counts. A bad day doing astronomy
10:43
has to be better than a good day at work, right?
10:47
There's also repetition, which rarely gets talked
10:51
about. You observe the same objects again and
10:54
again, not because you forgot them, but because
10:57
each visit teaches you something new. The sky
11:00
changes, your experience changes, your eye changes.
11:04
You'll develop favorites, just like I mentioned
11:07
in a past episode how I always check in on my
11:10
favorites, Orion, the Pleiades, and Andromeda.
11:15
Progress in astronomy doesn't usually look like
11:18
novelty. It looks like familiarity. It looks
11:21
like knowing exactly where something should be,
11:24
even if you never quite get the view you hoped
11:27
for that night. And yes, sometimes there's boredom.
11:32
Long stretches where nothing dramatic happens
11:35
when you're cold or tired or distracted, and
11:38
this is where a lot of people assume they're
11:40
doing something wrong. Boredom is just curiosity
11:44
without payoff yet. It's the cost of staying
11:47
present when the universe isn't offering instant
11:51
reward. Astronomers learn that attention itself
11:55
is the practice. And this brings me back around
11:58
to star parties. From the outside, they look
12:02
ideal. Dark skies, great company, rows of telescopes
12:06
pointed upward. But anyone who's actually been
12:09
to a few knows the truth. There are logistics.
12:12
There's exhaustion. There are nights when the
12:15
sky doesn't cooperate at all. There are evenings
12:17
when you spend more time talking than observing.
12:20
And that's not a failure of the event. Some of
12:24
my favorite nights at a star party had very little
12:27
to do with space at all. Sometimes it's smoking
12:30
cigars and drinking bourbon with more experienced
12:33
observers and trying to absorb all the information
12:36
you can from them. Sometimes it's picking up
12:39
a guitar and strumming chords over a folk tune
12:42
while the heady aroma of grilled meat wafts between
12:46
the observatories. That's the reality of bringing
12:50
humans, equipment, and weather together in one
12:53
place and hoping for the best. Some of the most
13:01
meaningful nights aren't the ones where you saw
13:03
the most. They're the ones where you learned
13:05
something, shared a frustration, or simply stayed
13:09
out longer than you thought you would. Most astronomers
13:12
aren't chasing spectacle all night. They're building
13:16
a relationship with the sky in their own personal
13:19
way. For me, that means grabbing my camera and
13:23
tripod and wading into waist -deep foliage in
13:26
a farm field to shoot the Milky Way while quietly
13:29
meditating on my place in the universe. For others,
13:33
that's setting up a smart scope, sharing binoculars
13:36
with a neighbor, or trading whiskey recommendations
13:40
amid talk of T. Coroni Borealis. This is the
13:44
reality of our hobby. Waiting, adjusting, failing,
13:48
trying again. boredom mixed with curiosity. The
13:52
goal was never the perfect night. The goal was
13:55
learning how to keep showing up. Here's the quiet
14:04
shift that happens once you let go of the idea
14:07
of the perfect night. A bad night of astronomy
14:11
starts to look very different. Astronomy was
14:15
never really about extraction. It isn't about
14:18
pulling something out of the sky and taking it
14:20
home with you. It's about showing up, paying
14:23
attention, and learning how to be present with
14:25
something that doesn't respond to pressure. Even
14:29
a night where you packed up early still reminded
14:32
you why you came out in the first place. An evening
14:36
where nothing worked still deepened your understanding
14:39
of how fragile those perfect moments really are.
14:43
There's a temptation to think of astronomy as
14:46
a transaction. I give the sky my time and effort
14:49
and in return it gives me wonder. But the sky
14:53
doesn't work that way. Sometimes it gives you
14:56
a breathtaking view. Sometimes it gives you frustration
14:59
and sometimes it gives you nothing at all. And
15:03
yet we keep going back because occasionally we
15:06
do have a rewarding experience. You're not doing
15:10
astronomy wrong. This is just how the hobby works.
15:14
If you need immediate gratification, just visit
15:16
a planetarium. Astronomers keep coming back out
15:29
under compromised skies, not for perfection or
15:33
productivity or for content. But because there's
15:37
value in returning to something that doesn't
15:40
bend itself to your schedule. Because there's
15:43
meaning in attention, even when the universe
15:46
is indifferent. After a quick break, we'll be
16:06
back to go over what you can expect to see in
16:08
the night sky this week. Stay with us. Welcome
16:23
back. We begin this period with a first quarter
16:27
moon late tonight, meaning about half the lunar
16:30
disk is illuminated and rising. Until the 31st,
16:34
the moon will wax toward gibbous, brightening
16:37
each night and dominating the later evening sky.
16:41
A waxing gibbous moon can interfere with deep
16:44
sky observing, but it's excellent for lunar surface
16:47
detail and earth shine around sunset. Jupiter
16:51
will be prominent throughout this week, still
16:54
glowing brightly after its recent opposition
16:56
earlier in January and visible all night. It
17:01
sits in Gemini near the bright stars Castor and
17:04
Pollux. Saturn will be an evening planet after
17:08
sunset, fading toward late evening as the week
17:11
progresses. Uranus and Neptune remain in the
17:14
evening sky in late January, but require binoculars
17:18
or a small telescope to pick out. Be sure to
17:21
check in with an app like Stellarium for the
17:24
exact locations. Mercury, Venus, and Mars are
17:28
too close to the Sun's glare during this period
17:31
to be practical targets from most latitudes.
17:35
Some notable deep sky objects are up during this
17:38
period. Cruise through Gemini for lesser observed
17:42
open clusters like NGC 2158, a compact but interesting
17:48
cluster that's about 2 billion years old. It's
17:51
located immediately southwest of another low
17:54
-key target. Messier 35, also known as the Shoebuckle
18:00
Cluster. Lepus the Hare, just south of Orion,
18:04
is subtle to the eye but contains a few faint
18:07
stars and can serve as a gateway to the faint
18:10
galaxy NGC 1964 on dark nights. If you can pull
18:17
it out of the darkness, NGC 1964 is a lovely
18:21
barred spiral galaxy about 65 million light years
18:25
away. Eridanus, the celestial river stretching
18:30
from Orion toward the south, hosts scattered
18:33
galaxy fields such as NGC 1533 and other magnitude
18:38
10 to 11 galaxies that reward patient binocular
18:42
or small telescope sweeps. NGC 1533 is a lenticular
18:48
galaxy about 62 million light years away and
18:51
resembles an oval blob with a bright core. By
18:55
the way, when we refer to an object as Messier
18:58
33 or NGC 2158, we're referring to their catalogued
19:03
names. NGC means New General Catalog and Messier
19:09
objects are named for the French astronomer Charles
19:12
Messier who cataloged 110 objects in the 18th
19:17
century. Even though major meteor showers like
19:20
the quantarids peaked a few weeks earlier, observing
19:23
sporadic meteors and satellites remains rewarding
19:27
under dark skies, particularly earlier in the
19:30
evening before the moon rises. Use a nice pair
19:33
of binoculars after dusk and scan around the
19:36
sky. With some patience, you're almost certain
19:39
to see dozens of Starlink satellites zipping
19:42
around. Space enthusiasts can point their star
19:46
charts toward Ophiuchus before dawn to locate
19:50
the rough region of Voyager 1, a fun conceptual
19:55
target even though it's impossible to see with
19:57
optical equipment. It's just nice knowing it's
20:00
out there. The Sun turned the dial up to 11 last
20:10
week, producing one of the most energetic space
20:13
weather events in years. On January 18th and
20:17
19th, a very strong X -class solar eruption sent
20:21
a fast -moving cloud of magnetized plasma straight
20:25
toward Earth. When that coronal mass ejection
20:29
slammed into our planet's magnetic field on the
20:31
19th, it stirred up a severe geomagnetic storm,
20:36
officially rated G4, meaning the disturbance
20:38
was intense enough to seriously shake Earth's
20:41
magnetic environment. Under the right conditions,
20:46
storms like this can drive auroras well outside
20:49
the usual high latitude zones. And, indeed, reports
20:53
and photos from around the northern hemisphere
20:55
showed the aurora borealis lighting up skies
20:59
farther south than usual on the night of the
21:01
storm. Observers in parts of Europe, the U .S.,
21:05
Southwest, and even mid -latitude regions shared
21:09
images of unusual auroral activity, even though
21:12
it didn't quite reach as far south as some forecast
21:15
had hoped. Part of the reason the aurora displays
21:18
were hit or miss for more southerly viewers comes
21:21
down to magnetic geometry. Even though the storm
21:24
was strong overall, the exact orientation of
21:28
the incoming magnetic fields didn't always line
21:31
up in a way that let the energy pour into Earth's
21:34
upper atmosphere everywhere. That meant the auroras
21:37
ended up being very bright where conditions were
21:40
favorable, but more confined than some early
21:43
predictions suggested. Solar physicists are calling
21:47
this one of the most significant space weather
21:50
events in the last couple of decades because
21:52
there was an associated solar radiation storm,
21:56
a prolonged high -energy particle flood that
21:59
hasn't been seen at this scale in more than 20
22:02
years. If you spotted or photographed an aurora,
22:06
I'd love to hear about it. Drop me a line over
22:09
at the show website or ping me on Blue Sky. And
22:13
remember, on the next episode, I'll be talking
22:15
about the first three chapters of Nightwatch,
22:19
our so -called book club selection for the beginning
22:22
of the year. If you have the book, you can blow
22:25
through these sections quickly. That's going
22:30
to do it for this week. If you found this episode
22:33
interesting, please share it with a friend who
22:35
might enjoy it. The easiest way to do that is
22:38
by sending folks to our website, StarTrails .Show.
22:42
And if you want to support the show, use the
22:45
link on the site to buy me a coffee. It really
22:47
helps. Be sure to follow Star Trails on Blue
22:51
Sky and YouTube. Links are in the show notes.
22:55
Until we meet again beneath the stars, clear
22:57
skies everyone.