Target suggestions for November 2020.
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- KingClinton
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Target suggestions for November 2020.
If you have any target suggestions for the November 2020 challenge we would love to hear them!
You can put forward a suggestion for the Northern hemisphere or the Southern hemisphere or both if you like!
Also remember our 9th magnitude limit.
Let us know what tickles your fancy for November 2020 and post your suggestions to this topic.
We look forward to hearing them!
You can put forward a suggestion for the Northern hemisphere or the Southern hemisphere or both if you like!
Also remember our 9th magnitude limit.
Let us know what tickles your fancy for November 2020 and post your suggestions to this topic.
We look forward to hearing them!
- yobbo89
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Re: Target suggestions for November 2020.
I think uranus would be a fun target, it seems to be at a suitable viewable time frame in the southern hemisphere. not too much can be seen in detail but fun to locate .
scopes :gso/bintel f4 12"truss tube, bresser messier ar127s /skywatcher 10'' dob,meade 12'' f10 lx200 sct
cameras : asi 1600mm-c/asi1600mm-c,asi120mc,prostar lp guidecam, nikkon d60, sony a7,asi 290 mm
mounts : eq6 pro/eq8/mesu 200 v2
filters : 2'' astronomik lp/badder lrgb h-a,sII,oIII,h-b,Baader Solar Continuum, chroma 3nm ha,sii,oiii,nii,rgb,lowglow,uv/ir,Thousand Oaks Solar Filter,1.25'' #47 violet,pro planet 742 ir,pro planet 807 ir,pro planet 642 bp ir.
extras : skywatcher f4 aplanatic cc, Baader MPCC MKIII Coma Corrector,Orion Field Flattener,zwo 1.25''adc.starlight maxi 2" 9x filter wheel,tele vue 2x barlow .
cameras : asi 1600mm-c/asi1600mm-c,asi120mc,prostar lp guidecam, nikkon d60, sony a7,asi 290 mm
mounts : eq6 pro/eq8/mesu 200 v2
filters : 2'' astronomik lp/badder lrgb h-a,sII,oIII,h-b,Baader Solar Continuum, chroma 3nm ha,sii,oiii,nii,rgb,lowglow,uv/ir,Thousand Oaks Solar Filter,1.25'' #47 violet,pro planet 742 ir,pro planet 807 ir,pro planet 642 bp ir.
extras : skywatcher f4 aplanatic cc, Baader MPCC MKIII Coma Corrector,Orion Field Flattener,zwo 1.25''adc.starlight maxi 2" 9x filter wheel,tele vue 2x barlow .
- MrShorty
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Re: Target suggestions for November 2020.
I would second Uranus as a possible target. Just past opposition (31 Oct), it will be near its brightest and largest.
M74 is one of the most difficultMessier objects right near that 9th mag limit, because of its low surface brighthess, so it could be a good challenge.
NGC 457 in Cass is a favorite of mine. Called by a variety of names (the owl cluster, the ET cluster, the dragonfly cluster, and more). We could even start a poll and see what shapes our users see in this one.
M74 is one of the most difficult
telescopes: XT6 and XT12 Dobsonians
binoculars: 15x70
binoculars: 15x70
- kt4hx
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Re: Target suggestions for November 2020.
I suggest the following DSOs as appropriate targets for November:
North
Agree with Mr. Shorty aboutNGC 457. It is a bright and curious open cluster in Cassiopeia informally known by various nicknames such as the E.T. Cluster, Owl Cluster, Kachina Doll Cluster, etc. At magnitude 6.4 and angular size of 20.0', it is a late autumn/winter staple. Easily located with an optical finder scope, it is attractive at all aperture levels.
or
NGC 7662, a bright planetary in Andromeda informally known as the "Blue Snowball." At magnitude 8.3 and nice diameter of 32"x28", it yields a high mean surface brightness of around 6.5. Its attractive bluish tint is an added bonus to this marvelous nebula. Its dim central star is variable between the 12th and 16th magnitude, so don't be shocked if you don't spot it.
South
NGC 253 a large and very bright barred spiral in Sculptor. Discovered by Caroline Herschel on 23 Sep 1783 before her brother William began his famous sweeps. It glows brightly at 7.2 and with its whopping angular size of 27.5'x6.8' it yields a relatively high surface brightness of 12.7. This is a stupendous object.
or
NGC 104, the bright and famous globular 47 Tuc in Tucana. Brightly blazing at mag 3.8 and with a huge angular size of 30.9', it is truly one of the showpieces of the southern hemisphere.
North
Agree with Mr. Shorty about
or
South
or
Alan
Scopes: Astro Sky 17.5 f/4.5 Dob || Apertura AD12 f/5 Dob || Zhumell Z10 f/4.9 Dob ||
ES AR127 f/6.5 || ES ED80 f/6 || Apertura 6" f/5 Newtonian
Mounts: ES Twilight-II and Twilight-I
EPs: AT 82° 28mm UWA || TV Ethos 100° 21mm and 13mm || Vixen LVW 65° 22mm ||
ES 82° 18mm || Pentax XW 70° 10mm, 7mm and 5mm || barlows
Filters (2 inch): DGM NPB || Orion Ultra Block, O-III and Sky Glow || Baader HaB
Primary Field Atlases: Uranometria All-Sky Edition and Interstellarum Deep Sky Atlas
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"Astronomers, we look into the past to see our future." (me)
"Seeing is in some respect an art, which must be learnt." (William Herschel)
"What we know is a drop, what we don't know is an ocean." (Sir Isaac Newton)
"No good deed goes unpunished." (various)
“Some people without brains do an awful lot of talking, don't you think?” (Scarecrow, The Wonderful Wizard of Oz)
Scopes: Astro Sky 17.5 f/4.5 Dob || Apertura AD12 f/5 Dob || Zhumell Z10 f/4.9 Dob ||
ES AR127 f/6.5 || ES ED80 f/6 || Apertura 6" f/5 Newtonian
Mounts: ES Twilight-II and Twilight-I
EPs: AT 82° 28mm UWA || TV Ethos 100° 21mm and 13mm || Vixen LVW 65° 22mm ||
ES 82° 18mm || Pentax XW 70° 10mm, 7mm and 5mm || barlows
Filters (2 inch): DGM NPB || Orion Ultra Block, O-III and Sky Glow || Baader HaB
Primary Field Atlases: Uranometria All-Sky Edition and Interstellarum Deep Sky Atlas
---------------------------------------------------------------------------
"Astronomers, we look into the past to see our future." (me)
"Seeing is in some respect an art, which must be learnt." (William Herschel)
"What we know is a drop, what we don't know is an ocean." (Sir Isaac Newton)
"No good deed goes unpunished." (various)
“Some people without brains do an awful lot of talking, don't you think?” (Scarecrow, The Wonderful Wizard of Oz)
- Graeme1858 Online
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Re: Target suggestions for November 2020.
How about The Crescent Nebula (also known as NGC 6888, Caldwell 27, Sharpless 105) Apparent magnitude (V): 7.4
Just fits in myfov nicely at 18′ × 12′
Regards
Graeme
Just fits in my
Regards
Graeme
______________________________________________
Celestron 9.25 f10 SCT, f6.3FR, CGX mount.
ASI1600MM Pro, ASI294MC Pro, ASI224MC
ZWO EFW, ZWO OAG, ASI220MM Mini.
APM 11x70 ED APO Binoculars.
https://www.averywayobservatory.co.uk/
Celestron 9.25 f10 SCT, f6.3FR, CGX mount.
ASI1600MM Pro, ASI294MC Pro, ASI224MC
ZWO EFW, ZWO OAG, ASI220MM Mini.
APM 11x70 ED APO Binoculars.
https://www.averywayobservatory.co.uk/
- JayTee
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Re: Target suggestions for November 2020.
I like Uranus also. Plus, a slightly different take on M45 -- look for the nebulosity surrounding the brighter stars of that cluster. Most of us just look at the pretty stars without taking the time to see the faint, pale nebulosity that is there.
JT
JT
∞ Primary Scopes: #1: Celestron CPC1100 #2: 8" f/7.5 Dob #3: CR150HD f/8 6" frac
∞ AP Scopes: #1: TPO 6" f/9 RC #2: ES 102 f/7 APO #3: ES 80mm f/6 APO
∞ G&G Scopes: #1: Meade 102mm f/7.8 #2: Bresser 102mm f/4.5
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Searching the skies since 1966. "I never met a scope I didn't want to keep."
∞ AP Scopes: #1: TPO 6" f/9 RC #2: ES 102 f/7 APO #3: ES 80mm f/6 APO
∞ G&G Scopes: #1: Meade 102mm f/7.8 #2: Bresser 102mm f/4.5
∞ Guide Scopes: 70 & 80mm fracs -- The El Cheapo Bros.
∞ Mounts: iOptron CEM70AG, SW EQ6R, Celestron AVX, SLT & GT (Alt-Az), Meade DS2000
∞ Cameras: #1: ZWO ASI294MC Pro #2: 662MC #3: 120MC, Canon T3i, Orion SSAG, WYZE Cam3
∞ Binos: 10X50,11X70,15X70, 25X100 ∞ AP Gear: ZWO EAF and mini EFW and the Optolong L-eXteme filter
∞ EPs: ES 2": 21mm 100° & 30mm 82° Pentax XW: 7, 10, 14, & 20mm 70°
Searching the skies since 1966. "I never met a scope I didn't want to keep."
- BABOafrica
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Re: Target suggestions for November 2020.
My suggestions for November:
Northern Hemisphere: M52
Southern Hemisphere: Small Megallanic Cloud
BABO
Northern Hemisphere: M52
Southern Hemisphere: Small Megallanic Cloud
BABO
"In lumine tuo videbimus lumen."
Scopes: Stellarvue SV80 Raptor Carbon Fiber ED Doublet / Celestron SCT C8
Williams Optics 66mm APO / DIY 8" f/4 Newtonian astrograph / Nikon 180mm f/2.8
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Filters: ZWO 7nm NB set / ZWO LRGB set / ZWO Dual Band / Astronomics UHC
Scopes: Stellarvue SV80 Raptor Carbon Fiber ED Doublet / Celestron SCT C8
Williams Optics 66mm APO / DIY 8" f/4 Newtonian astrograph / Nikon 180mm f/2.8
Mounts: Orion Atlas EQ-G / Celestron AVX / DIY mini-equatorial
Cameras: QHY163m / Fujifilm X-A1 (modded) / Fuji X-A2 (not modded) / Orion StarShoot Auto Guider
Filters: ZWO 7nm NB set / ZWO LRGB set / ZWO Dual Band / Astronomics UHC