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The Observer’s Challenge

The purpose of the observer’s challenge is to encourage the pursuit of visual observing.  It’s open to everyone that’s interested, and if you’re able to contribute notes, drawings, or photographs, we’ll be happy to include them in our monthly summary.  Observing isn’t only a pleasure, but an art.  With the main focus of amateur astronomy on astrophotography, many times people tend to forget how it was in the days before cameras, clock drives, and GOTO.  Astronomy depended on what was seen through the eyepiece.  Not only did it satisfy an innate curiosity, but it allowed the first astronomers to discover the beauty and the wonderment of the night sky.

Before photography, all observations depended on what the astronomer saw in the eyepiece, and how they recorded their observations.  This was done through notes and drawings and that’s the tradition we’re stressing in the Observers Challenge.  By combining our visual observations with our drawings, and sometimes, astrophotography (from those with the equipment and talent to do so), we get a unique understanding of what it’s like to look through an eyepiece, and to see what’s really there.  The hope is that you’ll read through these notes and become inspired to take more time at the eyepiece studying each object, and looking for those subtle details that you might never have noticed before.  Each new discovery increases one’s appreciation of the skies above us.  It’s our firm belief that careful observing can improve your visual acuity to a much higher level that just might allow you to add inches to your telescope.  Please consider this at your next observing session, as you can learn to make details jump out.  It’s also a thrill to point out details a new observer wouldn’t even know to look for in that very faint galaxy, star cluster, nebula, or planet.

A word about the editing: When we started these back in 2009, I was a hard-core technical writer and I abhorred the use of first-person. In technical writing, that’s usually a big nono and I took these challenge writeups to be in the technical nature. When our contributors would submit their material, I’d convert all their first-person information to third-person narrative. Sometimes it would present challenges to make the phrasing less awkward, but I made it work. However, when Rob Lambert would present it on the web site, he’d convert them back to first-person! After a few years of this, he finally convinced me to go with first-person since these were the words of the contributors and not simply dry technical descriptions. Roger, my partner in crime was neutral but saw it both ways and it was up to me to make any changes. I finally relented and realized that though it went against everything I knew about technical writing, these challenges aren’t technical papers! A lot of that stemmed from when we used to quote references in each challenge. We since realized that references were not only unnecessary, but opened us up to legal and copywrite issues. So in each of the challenges below, I’ve not only converted all of the older challenges to first-person, I’ve deleted all of the references.

Second is passivity. I will not allow passive writing. A lot of amateur astronomers write in passive voice. Whenever I receive input, I often have to convert passive and telling voice into active. This is a pet peeve.

Third, you’ll notice there are no brand names mentioned with few notable exceptions. That’s where I draw the line and refuse to budge. The last thing I wanted to do was turn the Challenge into a TeleVue or Brandon or Zambuto love-fest or product indorsement. There’s enough of that nonsense out there already. I’m also hypersensitive to one particular brand and don’t want to perpetuate that any more than it is already. You can read more about that on my Astronomy page if you care. Equipment brings out the “passionate” people, the politically correct term. I have a less polite word for it, but won’t mention it here. If you want to see what I’m talking about, just go to the Equipment forum on Cloudy Nights and you’ll soon figure out what I’m talking about. For that matter, just look at most of the Deep Sky Observing threads at Cloudy Nights and you’ll see brand names liberally sprinkled throughout almost every entry. That’s not the purpose of this project and never will be. I’ve done my best to edit all of that out. What you get is the size and type of telescope, the length and magnification of eyepiece (if available), and that’s it. I’ve had to compromise with the camera equipment simply because I don’t know enough about it to generalize. Until I do, the model and brands stay in there. In that case, the camera equipment doesn’t usually lead to the crazy arguments caused by other brand names anyway, as far as I know. The Challenge is about observing, not equipment!

The main forum for the Observer’s Challenge is on the Las Vegas Astronomical Society web page at http://www.lvastronomy.com/. However, I’m also presenting it here as an alternative location, cross-pollination so to speak. It’s also available on Roger Ivester’s web site at http://rogerivester.com/.

The Challenges, as presented here and on Roger’s site, are in a slightly different format than what you see on the LVAS site. Rob Lambert has edited them down to his personal preferences and for web expediency for the LVAS site. He used to plug them in as HTML. Now as .pdf versions, he’s compressed them and deleted repeat information. What you get here are the full versions. Each is a stand-alone file so that no matter where you jump into the challenge, you know what’s going on. I’ve also not compressed the images as much (except the images of the contributors) so you can see them better.

They’re presented below in .pdf format. Just click on each one to download it.

THE OBSERVER’S CHALLENGE

FEBRUARY 2009 OBSERVERS CHALLENGE M-1

MARCH 2009 OBSERVERS CHALLENGE NGC-2403

SPRING 2009 OBSERVERS CHALLENGE SUPPLEMENTAL – VIRGO DIAMOND

APRIL 2009 OBSERVERS CHALLENGE – MARKHARIANS CHAIN

MAY 2009 OBSERVERS CHALLENGE – LEO TRIO

JUNE 2009 MONTHLY OBSERVERS CHALLENGE – M-13

JULY 2009 OBSERVERS CHALLENGE – M-27

AUGUST 2009 MONTHLY OBSERVERS CHALLENGE – M-002

SEPTEMBER 2009 OBSERVERS CHALLENGE NGC-7293

OCTOBER 2009 OBSERVERS CHALLENGE – NGC-253

NOVEMBER 2009 OBSERVERS CHALLENGE – NGC-891

DECEMBER 2009 OBSERVERS CHALLENGE – NGC-474

JANUARY 2010 OBSERVERS CHALLENGE – NGC-2264

FEBRUARY 2010 OBSERVERS CHALLENGE – NGC-2903 and SUPPLEMENTAL

MARCH 2010 OBSERVERS CHALLENGE – IC-405 IC-410 NGC 1893a

SPRING 2010 SUPPLEMENTAL OBSERVERS CHALLENGE – M-51

APRIL 2010 OBSERVERS CHALLENGE – NGC-4889

MAY 2010 OBSERVERS CHALLENGE – NGC-4631

JUNE 2010 OBSERVERS CHALLENGE – NGC-5907

SUMMER 2010 SUPPLEMENTAL OBSERVERS CHALLENGE – NGC-6826

JULY 2010 OBSERVERS CHALLENGE – NGC-6543

AUGUST 2010 OBSERVERS CHALLENGE – NGC-188

SEPTEMBER 2010 OBSERVERS CHALLENGE – NGC-7331

OCTOBER 2010 OBSERVERS CHALLENGE – NGC-6888

NOVEMBER 2010 OBSERVERS CHALLENGE – IC-342

DECEMBER 2010 OBSERVERS CHALLENGE – M-77

JANUARY 2011 OBSERVERS CHALLENGE – NGC-1333

FEBRUARY 2011 OBSERVERS CHALLENGE – NGC-2261

MARCH 2011 OBSERVERS CHALLENGE – NGC-2419

APRIL 2011 OBSERVERS CHALLENGE – NGC-3190

MAY 2011 OBSERVERS CHALLENGE – M-97

JUNE 2011 OBSERVERS CHALLENGE – M-102

JULY 2011 OBSERVERS CHALLENGE – NGC-6645

AUGUST 2011 OBSERVERS CHALLENGE – NGC-6819

SEPTEMBER 2011 OBSERVERS CHALLENGE – NGC-6946

OCTOBER 2011 OBSERVERS CHALLENGE – NGC-7380

NOVEMBER 2011 OBSERVERS CHALLENGE – NGC-281

DECEMBER 2011 OBSERVERS CHALLENGE – M-33

JANUARY 2012 OBSERVERS CHALLENGE – NGC-1502

FEBRUARY 2012 OBSERVERS CHALLENGE – THETA ORIONIS

MARCH 2012 OBSERVERS CHALLENGE – NGC-2362

APRIL 2012 OBSERVERS CHALLENGE – NGC-3115

MAY 2012 OBSERVERS CHALLENGE – M-64

JUNE 2012 OBSERVERS CHALLENGE – NGC-5353

JULY 2012 OBSERVERS CHALLENGE – M-17

AUGUST 2012 OBSERVERS CHALLENGE – M-22

SEPTEMBER 2012 OBSERVERS CHALLENGE – NGC-6826

OCTOBER 2012 OBSERVERS CHALLENGE – NGC-7023

NOVEMBER 2012 OBSERVERS CHALLENGE – NGC-55

DECEMBER 2012 OBSERVERS CHALLENGE – NGC-457

JANUARY 2013 OBSERVERS CHALLENGE – NGC-1579

FEBRUARY 2013 OBSERVERS CHALLENGE – MEL-71

MARCH 2013 OBSERVERS CHALLENGE – M-46 NGC-2438

APRIL 2013 OBSERVERS CHALLENGE – NGC-2672

 MAY 2013 OBSERVERS CHALLENGE – PORRIMA

JUNE 2013 OBSERVERS CHALLENGE – NGC-5466

AUGUST 2013 OBSERVERS CHALLENGE – NGC-6791

SEPTEMBER 2013 OBSERVERS CHALLENGE – NGC-7044

OCTOBER 2013 OBSERVERS CHALLENGE – IC-5146

NOVEMBER 2013 OBSERVERS CHALLENGE – IC-1747

DECEMBER 2013 OBSERVERS CHALLENGE – NGC-40

JANUARY 2014 OBSERVERS CHALLENGE – NGC-1491

FEBRUARY 2014 OBSERVERS CHALLENGE – NGC-1664

MARCH 2014 OBSERVERS CHALLENGE – NGC-2359

APRIL 2014 OBSERVERS CHALLENGE – NGC-3893-3896

MAY 2014 OBSERVERS CHALLENGE – NGC- 4284 – 4290

JUNE 2014 OBSERVERS CHALLENGE – M-53 NGC – 5053

JULY 2014 OBSERVERS CHALLENGE – M-101 NGC 5457

AUGUST 2014 OBSERVERS CHALLENGE – NGC-6822

SEPTEMBER 2014 OBSERVERS CHALLENGE – M-030

OCTOBER 2014 OBSERVERS CHALLENGE – NGC-7640

NOVEMBER 2014 OBSERVERS CHALLENGE – NGC-0404

DECEMBER 2014 OBSERVERS CHALLENGE – NGC-0672

JANUARY 2015 OBSERVERS CHALLENGE – NGC-1569

FEBRUARY 2015 OBSERVERS CHALLENGE – NGC-2158

MARCH 2015 OBSERVERS CHALLENGE – NGC-2683

APRIL 2015 OBSERVERS CHALLENGE – NGC-3184

MAY 2015 OBSERVERS CHALLENGE – NGC-4244

JUNE 2015 OBSERVERS CHALLENGE – M-083

JULY 2015 OBSERVERS CHALLENGE – NGC-6503

AUGUST 2015 OBSERVERS CHALLENGE – M-016

SEPTEMBER 2015 OBSERVERS CHALLENGE – NGC-7000

OCTOBER 2015 OBSERVERS CHALLENGE – NGC-7128

NOVEMBER 2015 OBSERVERS CHALLENGE – NGC-7789

DECEMBER 2015 OBSERVERS CHALLENGE – NGC-1023

JANUARY 2016 OBSERVERS CHALLENGE – M-078

FEBRUARY 2016 OBSERVERS CHALLENGE – NGC-2237

MARCH 2012 OBSERVERS CHALLENGE – NGC-2362

APRIL 2016 OBSERVERS CHALLENGE – NGC-3077

MAY 2016 OBSERVERS CHALLENGE – M-100

JUNE 2016 OBSERVERS CHALLENGE – M-005

JULY 2016 OBSERVERS CHALLENGE – M-092

AUGUST-2016-OBSERVERS-CHALLENGE-CHAPLES-ARC

SEPTEMBER-2016-OBSERVERS-CHALLENGE-NGC-7009

OCTOBER-2016-OBSERVERS-CHALLENGE-NGC-7479

NOVEMBER-2016-OBSERVERS-CHALLENGE-NGC-0206

DECEMBER-2016-OBSERVERS-CHALLENGE-M-74

JANUARY-2017-OBSERVERS-CHALLENGE-NGC-1545

FEBRUARY 2017 OBSERVERS CHALLENGE – WINTER ALBIREO

MARCH 2017 OBSERVERS CHALLENGE – M-067

APRIL 2017 OBSERVERS CHALLENGE – NGC-3395-96

MAY 2017 OBSERVERS CHALLENGE – M-098

JUNE 2017 OBSERVERS CHALLENGE – NGC-6015

JULY 2017 OBSERVERS CHALLENGE – M-014

AUGUST 2017 OBSERVERS CHALLENGE – M-024

SEPTEMBER 2017 OBSERVERS CHALLENGE – NGC-6905

OCTOBER 2017 OBSERVERS CHALLENGE – M-015

NOVEMBER 2017 OBSERVERS CHALLENGE – NGC-0772

DECEMBER 2017 OBSERVERS CHALLENGE – NGC-0925

JANUARY 2018 OBSERVERS CHALLENGE – NGC-1624

FEBRUARY 2018 OBSERVERS CHALLENGE – M-041

MARCH 2018 OBSERVERS CHALLENGE – NGC-2371-72

APRIL 2018 OBSERVERS CHALLENGE – M-081-82

MAY 2018 OBSERVERS CHALLENGE – NGC-4236

JUNE 2018 OBSERVERS CHALLENGE – M-051

JULY 2018 OBSERVERS CHALLENGE – M-004

AUGUST 2018 OBSERVERS CHALLENGE – IC-1295

SEPTEMBER 2018 OBSERVERS CHALLENGE – NGC-6818

OCTOBER 2018 OBSERVERS CHALLENGE – NGC-7129

NOVEMBER 2018 OBSERVERS CHALLENGE – NGC-147

DECEMBER 2018 OBSERVERS CHALLENGE – NGC-1003

JANUARY 2019 OBSERVERS CHALLENGE – NGC-1514

FEBRUARY 2019 OBSERVERS CHALLENGE – NGC-2175

MARCH 2019 OBSERVERS CHALLENGE – NGC-2300

APRIL 2019 OBSERVERS CHALLENGE – NGC-2964-68

MAY 2019 OBSERVERS CHALLENGE – NGC-4036-41

JUNE 2019 OBSERVERS CHALLENGE – NGC-5377

JULY 2019 OBSERVERS CHALLENGE – NGC-6482

AUGUST 2019 OBSERVERS CHALLENGE – M-011

SEPTEMBER 2019 OBSERVERS CHALLENGE – M-071

OCTOBER 2019 OBSERVERS CHALLENGE – NGC-7448

  OBJECT LIST FOR 2019    

November:  NGC 246 – Planetary Nebula – Cetus

Mag. 10.9;  Size 4.1′ RA:  00h  47m   Dec.  -11º  52′ 

December:  IC 1805 – Cluster + Nebula – Cass

Mag. 6.5;  Size 20′ Nebula 96′ x 80′ RA:  02h  33m   Dec.  +61º  27′  

OBJECT LIST FOR 2020

January:  NGC 1999 – Refection Nebula with hole – Orion

Mag. V=9.5;  Size 2′ RA:  05h  36m   Dec.  -06º  43′  

February:  NGC 1931 – Bright  Nebula and Cluster – Auriga

Mag. V= 10.1;  Size 6′ RA:  05h  31m   Dec.  +34º  14′ 

March:  NGC 2859 – Galaxy – LMi

Mag. V= 10.9  sfc. br. 14.0;  Size 4.6′ x 4.1′ RA:  09h  24m    Dec.  +34º 31′

April:  NGC 3877 – Galaxy – Ursa Major

RA:  11h  46m   Dec.  +47º  30′  Mag. V=11.0;  sfc. br. 13.0;  Size 5.5′ x 1.3′

May:  M85/NGC 4394 – Galaxies – Com

Mag. V=9.1;  sfc. br. 13.0;  Size 7.1′ x 5.5 ′ RA:  12h  25m   Dec.  +18º  11′  (M85)  

Mag. V=10.9;  sfc. br. 13.4;  Size 3.6′ x 3.2′ RA:  12h  26m   Dec.  +18º  13′  (NGC 4394)  

June:  NGC 5689 – Galaxy – Boo

Mag. V=11.9  sfc. br. 13.1;  Size 3.5′ x 1.0′ RA:  14h  35m   Dec.  +48º  45′  

July:  M8 – Emission Nebula and Cluster –  Sagittarius

Mag. V=3.0;  Size 50′ x 40′ RA:  18h  04m   Dec.  -24º  18′ 

August:  M20 –  Bright Nebulae and  Cluster – Sagittarius

Mag. V=6.3;  Size 20′ RA:  18h  02m   Dec.  -22º  59′ 

September:  Veil Nebula – Supernova Remnant – Cygnus

Mag. V=6.9;  Size 3.5 º  x 2.7 º RA:  20h  51m   Dec.  +30º  40′  (Sketch any part you want!)

October:  NGC 7332/7339 – Galaxies – Pegasus

 Mag. V=11.1;  sfc. br. 12.6:  Size 4.1′ x 1.1′ RA:  22h 37m   Dec.  +23° 48′  (NGC 7332)

Mag. V=12.2;  sfc. br. 12.9:  Size 3.0′ x 0.7′ RA:  22h 38m   Dec.  +23° 47′  (NGC 7339)  

November:  NGC 278 – Galaxy – Cassiopeia

Mag. V= 10.8: sfc. br. 12.2:  Size 2.1′ x 2.0′ RA:  00h  52m   Dec.  +47º  33′ 

December:  M76 – Planetary Nebula – Cassiopeia

Mag. V = 10.1;  Size 2.7′ x 1.8′ RA:  01h  42m   Dec.  +51º  35′  

OBJECT LIST FOR 2021

January:  IC 348 – Cluster & Refection Nebula – Perseus

Mag. V=7.3;  Size 8′ RA:  03h 45m  Dec.  +32° 10′  

February:  NGC 1893 &  IC 410 – Cluster & Refection Nebula – Auriga

Mag. V= 7.5;  Size 25′ RA:  05h 23m    Dec.  +33° 25′

March:  NGC 2685 – Galaxy – Ursa Major

Mag. V= 11.3;  sfc. br. 13.8;  Size 4.6′ x 2.5′ RA:  08h  56m    Dec.  +58º 44′

April:  NGC 3226/27 – Interacting Galaxies – Leo

Mag. V=11.4;  sfc. br. 13.3;  Size 2.8′ x 2.0′ RA:  10h  23m   Dec.  +19º  54′  (NGC 3326)
Mag. V=10.3;  sfc. br. 13.1;  Size 4.1′ x 3.9′ RA:  10h  24m   Dec.  +19º  52′  (NGC 3327)

May:  M3 – Globular Cluster – Canes Venatici

Mag. V= 6.2 ;  Size 18′ RA:  13h  42m   Dec.  +28º  23′  

June:  NGC 5746 – Galaxy – Virgo

Mag. V=10.3  sfc. br. 12.6;  Size 7.4′ x 1.3′ RA:  14h  45m   Dec.  +01º  57′

July:  NGC 6572 – Planetary Nebula –  Ophiuchus

Mag. V=8.1;  Size 16′′ x 13′′ RA:  18h  12m   Dec.  +06º  51′ 

August:  M57 –  Planetary Nebula – Lyra

Mag. V=8.8;  Size 86′′ x 62′′ RA:  18h  54m   Dec.  +33º 02′ 

 September:  NGC 6823/20 – Open Cluster/Emission Nebula – Vulpecula

Mag. V=7.1 Cluster Size 7.0′; Nebula Size 40′ x 30′ RA:  19h 43m   Dec.  +23° 18′  

October:  NGC 6857 – Emission Nebula – Cygnus

Mag. V=11.4;  Size 40′′ RA:  20h 02m   Dec.  +33° 32′ 

November:  NGC 7662 –Planetary Nebula –Andromeda

Mag. V= 8.3;  Size 37′′ RA:  23h 262m   Dec.  +42º  32′ 

December:  NGC 16 –Galaxy– Pegasus

Mag. V = 12.0;  sfc. br. 12.5;  Size 1.8′ x 1.0′ RA:  00h  09m   Dec.  +27º  44′

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