Comet Leonard - 28th December

Post your solar system images here.
Post Reply
User avatar
OzEclipse Australia
Moderator
Moderator
Articles: 2
Online
Posts: 2377
Joined: Sat May 11, 2019 8:11 am
4
Location: Young, NSW, Australia, 34S, 148E
Status:
Online

TSS Awards Badges

TSS Photo of the Day

Comet Leonard - 28th December

#1

Post by OzEclipse »


3am here. Been hosting a couple of friends for the past few days for some comet watching/photography after twilight and then DSO after that.
Comet put on a real show last night with some spectacular streamer structures visible in the 18". Tonight it's more tame. Magnitude has dropped I think. I'm finding more variability in my estimates and I seem to be systematically fainter in my estimates than those published in COBS. I'd say the comet has faded from my earlier estimate of 4.3ish to 4.5 using out-in estimation with 9x63 binos.

My latest comet Leonard from 28th December. Captured another sequence tonight (not yet processed)
Comet-Leonard-28-Dec-Joe-Cali.jpg
This was taken by my friend Felicity using a Canon 80D, Tokina 11-16mm f2.8 zoom and comes from a single 30s exposure at ISO800
FELICITY-LATCHFORD-0789-no-txt-2000px.jpg
My other friend, Phil @scribbly, is a recently joined member here so he can post his own results if he wishes to.
Image
Amateur astronomer since 1978...................Web site : http://joe-cali.com/
Scopes: ATM 18" Dob, Vixen VC200L, ATM 6"f7, Stellarvue 102ED, Saxon ED80, WO M70 ED, Orion 102 Maksutov, ST80.
Mounts: Takahashi EM-200, iOptron iEQ45, Push dobsonian with Nexus DSC, three homemade EQ's.
Eyepieces: TV Naglers 31, 17, 12, 7; Denkmeier D21 & D14; Pentax XW10, XW5, Unitron 40mm Kellner, Meade Or 25,12
Cameras : Pentax K1, K5, K01, K10D / VIDEO CAMS : TacosBD, Lihmsec.
Cam/guider/controllers: Lacerta MGEN 3, SW Synguider, Simulation Curriculum SkyFi 3+Sky safari
Memberships Astronomical Association of Queensland; RASNZ Occultations Section; Single Exposure Milky Way Facebook Group (Moderator) (12k members), The Sky Searchers (moderator)
User avatar
messier 111 Canada
Universal Ambassador
Articles: 0
Offline
Posts: 9499
Joined: Mon Nov 09, 2020 2:49 am
3
Location: Canada's capital region .
Status:
Offline

TSS Awards Badges

Re: Comet Leonard - 28th December

#2

Post by messier 111 »


nice , thx .
I LOVE REFRACTORS , :Astronomer1: :sprefac:

REFRACTOR , TS-Optics Doublet SD-APO 125 mm f/7.8 . Lunt 80mm MT Ha Doublet Refractor .

EYEPIECES, Delos , Delite and 26mm Nagler t5 , 2 zoom Svbony 7-21 , Orion Premium Linear BinoViewer .

FILTER , Nebustar 2 tele vue . Apm solar wedge . contrast booster 2 inches .

Mounts , berno mack 3 with telepod , cg-4 motorized , eq6 pro belt drive .

“Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won't come in.”
― Isaac Asimov

Jean-Yves :flags-canada:
User avatar
Bigzmey United States of America
Moderator
Moderator
Articles: 8
Online
Posts: 7643
Joined: Sat May 11, 2019 7:55 pm
4
Location: San Diego, CA USA
Status:
Online

TSS Awards Badges

Re: Comet Leonard - 28th December

#3

Post by Bigzmey »


Nice captures and report Joe!
Scopes: Stellarvue: SV102ED; Celestron: 9.25" EdgeHD, 8" SCT, 150ST, Onyx 80ED; iOptron: Hankmeister 6" Mak; SW: 7" Mak; Meade: 80ST.
Mounts: 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, Panoptic & Plossls; ES: 68, 62; Vixen: SLVs; Baader: BCOs, Aspherics, Mark IV.
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, 6-color set; Astronomik: UHC.

Observing: DSOs: 3106 (Completed: Messier, Herschel 1, 2, 3. In progress: H2,500: 2180, S110: 77). Doubles: 2437, Comets: 34, Asteroids: 257
User avatar
Ylem United States of America
Universal Ambassador
Articles: 0
Online
Posts: 7542
Joined: Sun May 12, 2019 2:54 am
4
Location: Ocean County, New Jersey
Status:
Online

TSS Photo of the Day

Re: Comet Leonard - 28th December

#4

Post by Ylem »


Amazing 🤩
Clear Skies,
-Jeff :telescopewink:


Member; ASTRA-NJ



Orion 80ED
Celestron C5, 6SE, Celestar 8
Vixen Porta Mount ll
Coronado PST
A big box of Plossls
Little box of filters
:D



Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

Return to “Solar System images”