April 2025 TSS QUIZ

TSS Quizzes, just for fun. Come and test your astronomy knowledge.

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OzEclipse Australia
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April 2025 TSS QUIZ

#1

Post by OzEclipse »


April 2025 TSS QUIZ


The April quiz is now open to play. Just a reminder that some regulars have not played previous quizzes.

These players played Feb but not March: -
@AstroShed , @sdbodin , @Agnes , @Graeme1858  @SparWeb  
@pixelsaurus  @ursomniac  

These players played March but not February: -
@MrShorty   @andrewsscope

Quizzes remain open, answers not published, for the first half of the year so you can go back and play and your scores will be counted in the annual astronomy quiz challenge. New players can also go back and play all the quizzes. You can play a quiz more than once but obviously the score from your first attempt at the quiz is the one that's counted. A score from a second play after someone has seen all the answers can't count.

Now onto April...........
Each quiz takes me many hours to compose each month, coming up with new questions, researching answers, composing tempting alternative answers. Next, I use the quiz creation tool to do the the mark up. If you disagree with a question or answer, you are welcome to raise anything with me at any time discretely via PM but not openly on the forum.
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@SparWeb @kt4hx @sdbodin @AntennaGuy @JayTee @Bigzmey @messier 111 @pixelsaurus @Gfamily @carastro @Juno16 @Graeme1858 @Juno16 @bobharmony @helicon @Gordon @SkyHiker @Michael131313 @JSBach1801 @astrorlk @Burrman@andrewsscope@jerrysykes @MrShorty @AstroShed @DaveZ @ursomniac @Agnes
Joe Cali (OzEclipse)
34 South - The Hilltops Observatory
Hilltops region, Young, New South Wales, Australia. [148E, 34S]

Amateur astronomer since 1978...Web site :http://joe-cali.com/...Solar Eclipses Observed:18
Scopes/cams: 18"f5.5, VC200L, 6"f7, SV102ED, ED80 / ASI2600MC, Pentax K1, K5, K01
Binoculars: Celestron Skymaster Pro 15x70, SV Bony SV202 10x42ED
Mounts: Takahashi EM-200, iOptron iEQ45, Losmandy Starlapse, SW Star Adventurer, Vixen Polarie
Eyepieces: TV Naglers 31, 17, 12, 7; Denkmeier D21 & D14; Pentax XW10, XW5.
Memberships The Sky Searchers; Astronomical Association of Queensland; RASNZ Occultations Section.
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Gfamily Wales
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Re: April 2025 TSS QUIZ

#2

Post by Gfamily »

Thanks again for the challenge.
A bit disappointing, as I overestimated my confidence in a couple of 'either-or' responses, and learned something in the other one I got wrong.
O
72mm Lightwave Refractor, SW 127 Mak, generally on AZ Gti mount
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KathyNS Canada
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Re: April 2025 TSS QUIZ

#3

Post by KathyNS »

80%
I missed one guess, and was wrong on one that I thought I knew. Thanks, Joe!
Image
DSO AP: Orion 200mm f/4 Newtonian Astrograph; ATIK 383L+; EFW2 filter wheel; Astrodon Ha,Oiii,Sii,LRGB filters; KWIQ/QHY5 guide scope; Planetary AP: Celestron C-11; ZWO ASI120MC; Portable: Celestron C-8 on HEQ5 pro; C-90 on wedge; 20x80 binos; Etc: Canon 350D; Various EPs, etc. Obs: 8' Exploradome; iOptron CEM60 (pier); Helena Observatory (H2O) Astrobin
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carastro Great Britain
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Re: April 2025 TSS QUIZ

#4

Post by carastro »

Am I being a bit thick, but I can't find a link to the April Quiz.

Also I was sure I participated the last couple of months but am not listed.

Thanks for doing these, they are fun.

Carole

PS: Duh, I wasn't logged in, Lol
So how does it allow me to post in that case?
Last edited by carastro on Wed Apr 02, 2025 9:20 am, edited 1 time in total.
Mount: HEQ5 + Polemaster
Guiding: SW Finderguider and QHY5
Scopes: Skywatcher ED80, Skywatcher ED120, William Optics ZS71, Samyang 135MM F2 lens,
Cameras: Atik460EX, Atik428EX, Canon 1100D
Filters: Baader

https://sites.google.com/view/astrophot ... -pope/home
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AntennaGuy United States of America
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Re: April 2025 TSS QUIZ

#5

Post by AntennaGuy »

Oh yeah! 80%. One of my best scores!
:clap: :dance:
And thanks for the quiz.
* Meade 323 refractor on a manual equatorial mount.
* Celestron C6 SCT on a Twilight 1 Alt-Az mount
Prof. Barnhardt to Klaatu in The Day the Earth Stood Still: "There are several thousand questions I'd like to ask you.”
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Gfamily Wales
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Re: April 2025 TSS QUIZ

#6

Post by Gfamily »

carastro wrote: Tue Apr 01, 2025 2:58 pm Am I being a bit thick, but I can't find a link to the April Quiz.

PS: Duh, I wasn't logged in, Lol
So how does it allow me to post in that case?
I found I had to log in separately to the quiz as well.
72mm Lightwave Refractor, SW 127 Mak, generally on AZ Gti mount
New Seestar50 for imaging fun
www.midcheshireastro.co.uk for astro company
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messier 111 Canada
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Re: April 2025 TSS QUIZ

#7

Post by messier 111 »

Thanks for the quiz, I did better this time.
Jean-Yves .

REFRACTORS , . Lunt 80mm MT Ha Doublet Refractor .
BINOS REFRACTOR , apm 82mm sd .
BINOS , Celestron 7x50 made in Japan .
Seestar S50 Smart Telescope .
EYEPIECES, 2-zoom Svbony 7-21 ,2 x Baader Hyperion Universal Zoom Mark IV 8-24mm 68° ,2 x 18mm apm flat field , Orion Premium Linear BinoViewer .
FILTERS, . contrast booster 2 x 1,25 inche .
MOUNTS , cg-4 ,MANFROTO 028 B and fluide head 608 .
Starbound Adjustable Observing Chair .

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I am the result of a star that died a very long time ago, And now i am being warmed up by another today.
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Re: April 2025 TSS QUIZ

#8

Post by Bigzmey »

Fun quiz as always, thanks Joe!
Scopes: Stellarvue: SV102ED; Celestron: 14" & 9.25" EdgeHD, 8" SCT, 150ST, Onyx 80ED; iOptron: Hankmeister 6" Mak; SW: 7" Mak; Meade: 80ST.
Mounts: Rowan: AZ100; SW: SkyTee2, AzGTi; iOptron: AZMP; ES: Twilight I; Bresser: EXOS2; UA: MicroStar.
Binos: APM: 100-90 APO; Canon: IS 15x50; Orion: Binoviewer, LG II 15x70, WV 10x50, Nikon: AE 16x50, 10x50, 8x40.
EPs: Pentax: XWs & XFs; TeleVue: Delites, Delos, Panoptic & Plossls; ES: 68; Vixen: SLVs; Baader: BCOs, Aspherics, Mark IV, Celestron: X-Cel LX.
Diagonals: Baader: BBHS mirror, Zeiss Spec T2 prism, Clicklock dielectric; TeleVue: Evebrite dielectric; AltairAstro: 2" prism.
Filters: Lumicon: DeepSky, UHC, OIII, H-beta; Baader: Moon & SkyGlow, Contrast Booster, UHC-S; Astronomik: UHC.
Solar: HA: Lunt 50mm double-stack, W/L: Meade Herschel wedge.

Observing: DSOs: 3512 (Completed: Messier, Herschel 1, 2, 3. In progress: H2,500: 2358), Doubles: 2926, Comets: 38, Asteroids: 344
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Re: April 2025 TSS QUIZ

#9

Post by sdbodin »

OK, better this month, 90%, my one real guess didn't come in.

Fun, not as hard as last month,
Steve
Scopes; Meade 16 LX200, AT80LE, plus bunch just sitting around gathering dust
Cameras; Atik 460ex mono, Zwo ASI1600MC-cool, QHY5L-II color and mono
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Re: April 2025 TSS QUIZ

#10

Post by helicon »

Fun quiz but my score was not too hot.
-Michael
Refractors: ES AR152 f/6.5 Achromat on Twilight II, Celestron 102mm XLT f/9.8 on Celestron Heavy Duty Alt Az mount, KOWA 90mm spotting scope
Binoculars: Celestron SkyMaster 15x70, Bushnell 10x50
Eyepieces: Various, GSO Superview, 9mm Plossl, Celestron 25mm Plossl
Camera: ZWO ASI 120
Naked Eye: Two Eyeballs
Latitude: 37.5446° N
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