As I stepped out of the garage yesterday, to pile gear in my truck, the north wind blew right through me. A cold shiver had me thinking twice about my decision to drive to Willow Springs. Night temps were forecast around freezing, and this wind... but blue skies won.
Soon I was greeting Richard Navarrete at the meet-up spot in Morgan Hill, where I filled my thermos
with Ethyl, topped off the tank, and headed for the hills. The drive south was easy, quick, and spectacular. The rolling hills were at peak green, wild mustard tall as corn painted the valley floor and spilled on up the sides of the nearby slopes, mixed with orange California Poppies. With podcasts as company, the empty two-lane quickly left the city behind, and led to adventures where the sky is literally the limit. Love the drive, love the place, love the sights, love where it all takes me.Antelope Valley Road leaves the winding J14 pavement and leads into Willow Springs and Deep Sky Ranch over a one mile series of water-filled pot holes and ruts. I'm always gentle driving in, but enjoy making the morning ride out fun and exciting... Anyway... upon arriving at DSR, I found Steve Gottlieb at the gate and Peter Natscher pulled over to the side of the road. Soon Richard pulled up, to be joined shortly by Julien Lecomte and Rogelio Bernal Andreo. We noted the 42F degree temp, and while setting up chatted about our observing buddy Greg moving to Arizona, DSR regular Marko Johnston bailing on us for an observing trip down under, and the conveniences of DARC Observatory. Our host Kevin Ritschel arrived and the group was complete. Venus was low in the west, with Sirius, Procyon and Mars rising to zenith in a line from the south. Just as I was noticed it, Kevin pointed out the Zodiacal Light, amazingly bright and wide, tilted toward the south, up into Taurus through the Pleaides. There was no hint of dew, and the wind had disappeared. This held the promise of a great night... M42 showed tons of detail even in full twilight. I climbed into the truck to gear-up for the cold, and by the time I got out, the winter Milky Way and hundreds of stars were out...
Early soft seeing would steady up during the night. Peter's plan was to mostly study planetary nebulae on the McNeil 450 list, with his 24" Starmaster. Julien worked on finishing the Herschel
400 with a 12" Meade LightBridge. Richard's 18" Obsession sat on an Osypowski Equatorial Platform, hunting Hicksons until late... Steve... well... he always has something unexpected, and last night his 18" Starmaster was showing Sharpless reflection nebulae, blasars, and other selected esoteric targets, such as the Integral Sign Galaxy. Kevin was testing GoTo on a 12" driven Dob... with gears that were reminiscent of the old Coffee Grinder LX-200's! Me... slumming a list of mixed targets in the chilly north, with my 18". Oh, almost forgot Rogelio... the lone imager! I believe he was shooting the Seagull Nebula, but we'll have to wait and see... it strikes me as ironic, that I, a visual observer who uses little in the way of technology in the hobby, have to describe non-visually in writing what I see, yet Rogelio, who relies heavily on technology, presents us with no words, and instead, something that is entirely visual!So, during the night, we'd share views, take breaks, drink coffee (regular coffee) and talk... relaxed and friendly, a very good group. I especially enjoyed seeing Peter, who I've known for many years, but rarely get to observe with.
During the night, the temps dropped to 26F. I had all my layers on, chemical toe warmers in my Sorrels, fingerless gloves inside mittens with fold back fronts - in which I put toe warmers. By 1 a.m., the cold was enough. I couldn't feel my toes, the soles of my feet were icy, and I couldn't take notes. I closed shop, took off my boots and jacket, and crawled inside the truck, into my sleeping bag, thinking about frostbite, and about freezing...I woke groggy in the morning to a big freeze outside... a layer of ice covered the green hills and gear, a white world under perfect blue skies.
Now that I'm home, and can finally feel all my toes... despite the temps, and the numbing, I have to say I had a great time. The coffee in my thermos is still hot as I write this.... maybe I just need more insulation.
Here are the targets I observed, in star-hopping order, and some sketchy notes about them...
Arp 207 Dra GX 1.2'x0.2' 15.4 09 31 06 +76 27 00 UGC 0505018" 7mm bright pinpoint core, elongated NW/SE 3x2, about 1'x0.7'. Dim halo.
NGC 2985 UMa GX 5.5x5 10.6 09 50 24 +72 17 0018" 7mm very bright core with a slightly brighter nucleus embedded. Brightness drops off rapidly to a large dim halo, elongated mostly N/S and about 3'x2'.
M82 UMA GX 9.x4.0 9.5 09 55 54 +69 41 00 NGC 3034 Arp 33718" 7mm very bright and mottled with dark intrusions near center of 8.5'x2.5' elongation, WSW/ENE. HII regions to E of center near crossing dark lane. With UHC, 3 obvious HII regions, two adjacent to dark intrusion, one to W and possibly one more at extreme W end.
NGC 2787 UMa GX 2x1.3 10.9 09 19 18 +69 12 0018" 7mm large spiral NNW/ESE with large dim halo showing hints of spiral structure. Core is bright, small, and shows chaotic form, or perhaps very tightly wound spiral arms in the core. Approx 3'x2'.
M81 UMA GX 21.0x10.0 8.5 09 55 36 +69 04 00 NGC 303118" 12mm beautiful tight bright small core gradually decreasing in brightness along a mostly NW/SE elongation of about 20', with 10' width. Tenuous spiral arms distinctly evident on the SE edge, leading around E to NE. Spectacular galaxy, much in the way 47 Tucanae is for globulars. Dim spiral arm is also visible extending from NW and around the W side, separated widely by large black dark lane.
NGC 3077 UMa GX 2.3x1.9 10.9 10 03 18 +68 44 0018" 7mm tiny dim pinpoint nucleus surrounded by a moderately bright 0.5' core that is mostly round but rather chaotic. Larger dim envelope seems to extend more to the E of the core, and about 2'x1.5' E/W
Arp 300 Uma GX 1.6'x1.0' 13.4 09 28 02 +68 25 00 UGC 0502918" 7mm pair of galaxies oriented mostly E/W and close together, W is brighter and smaller, elongated mostly N/S, E galaxy is larger, more diffuse and more NE/SW elongation.
NGC 2976 UMa OC 10 8.5 09 47 12 +67 55 0018" 7mm elongated 6'x2' with even brightness across entire galaxy. Very slight hint of small brighter core, or possibly HII embedded. Mottled. Bright. Elongated N/S.
N2814/20/I2458 UMa Trio 3.9 13.7:12.8:15.0 09 21 48 +64 18 0018" 7mm - wonderful view of 3 edge on galaxies. Largest is E of the smaller two, elongated 3'x0.2' NW/SE, other two are almost perpendicular to largest at N/S, at 0.5'x0.1'. Larger galaxy nearby clearly visible. NGCs 2820, 2814 and IC 2458. NGC 2805 very nearby.
N 2805 UMa GX 6.3x4.8 11 09 20 20 +64 06 1018" 7mm - large and clumpy. Dim, core shows best. At first appears core only, but soon lumps appear out away from core…. Arms? HII regions?'
N 2880 UMa GX 2.0x1.2 11.5 09 29 34 +62 29 2718" 7mm small bright core with stellar nuclei, dim large extended disk mostly N/S at 2'x1'. Active galaxy?
NGC 2742 UMa GX 2.5x1 11.2 09 07 36 +60 29 0018" 7mm elongated 4'x2.5', even brightness, mottled, E/W, perhaps a very faint stellar nucleus.
NGC 2768 UMa GX 2x1 10.5 09 11 36 +60 02 0018" 12mm - stellar nucleus surrounded by a small bright elongated core. Elongated disk runs WNW/ESE about 3'x1.8' NW/SE.. Beautiful galaxy!
NGC 2950 UMa GX 1.3x.9 10.9 09 40 36 +58 51 0018" 7mm - elongated galaxy WNW/ESE 2'x1'. Bright pinpoint nucleus in a small bright core that ends abruptly.
NGC 3079 UMa GX 8x1 11.2 10 02 00 +55 41 0018" 7mm elongated N/S 7'x1', S 3' is brighter and mottled, and warped to W. Nice!
NGC 2841 UMa GX 6.4x2.4 9.3 09 22 00 +50 58 0018" 7mm elongated 4'x2; mostly N/S with small bright core and dim stellar nucleus, dusty mottled appearance.
N2854/56/57 UMa Trio 10.6 13.0:13.1:12.3 09 24 30 +49 18 00 NGC 2857 = Arp 1 NGC 2854 = Arp 28518" 7mm 2854 and 2856 are very similar small bright elongated galaxies, perpendicular to each other. 2857 is large, dim and diffuse.
HCG 041 UMA Hickson 1.5x0.3 13.6 09 57 35 +45 13 48 UGC 0534518" 7mm 2 bright ones show. End of notes. Freezing. No toes, no fingers. Bed time.
California Poppy image by Steve Loos...
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