#NGC457
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monel76.bsky.social
NGC457 Owl Cluster in Cassiopea, 30 minutes #astrophotography #astronomy 🔭
NGC457 Owl Cluster
November 29, 2024 at 11:09 AM
jdsoubeyran.bsky.social
The Owl Cluster 🦉or NGC457 processed via Pixinsigh.
Image taken on 21/11 with 🔭 #Seestar S50. Very cute !
December 7, 2025 at 5:50 PM
bigstape.bsky.social
Processed.
#astrophotography #seestar #ngc457 #ngc436
Two clusters of stars in a starfield
May 17, 2026 at 2:32 AM
richbamford.bsky.social
NGC457 Dragonfly Cluster
Skywatcher 100ED, Canon 700d 8x120s (16min), PixInsight processed
#astrophotography
NGC457 Dragonfly Cluster NGC457 Dragonfly Cluster (annotated)
September 22, 2024 at 2:10 PM
bigstape.bsky.social
Lower left: The "owl" or "ET" cluster, NGC 457

Upper right: open cluster NGC 436

#astrophotography #seestar #ngc457 #ngc436
Two clusters of stars in a starfield
September 29, 2025 at 10:40 AM
jdsoubeyran.bsky.social
Last night, due to uncertain weather conditions, I didn't take out the big setup. But the little #Seestar S50 🔭was there! Iris Nebula, Cassiopeia Ghost Nebula, but also an open star cluster, NGC457 the Owl Cluster, passing by California Nebula. Sub's are there, Pixinsight process to follow soon!
November 22, 2025 at 9:26 AM
sanmadjack.bsky.social
en.m.wikipedia.org/wiki/NGC_457
#ngc457 #starcluster
#space #astronomy #astrophotography
December 3, 2024 at 7:44 AM
goflaherty.bsky.social
Re-edit of my recent capture of NGC 457 (the Owl Cluster), an open cluster in Cassiopeia.
Captured with my Seestar. Reduced background stars to emphasise structure, with enhanced stellar colours showing temperature differences among cluster members.

#Astrophotography #NGC457 #OpenCluster #Seestar
Astrophotograph of the Owl Cluster (NGC 457) showing two bright central stars and surrounding cluster members with subtle colour differences against a dark background.
February 3, 2026 at 2:25 PM
planemox.bsky.social
NGC457 Owl Cluster
6min in Seoul, 00:50AM
by Vespera P
August 3, 2024 at 3:57 PM
spektrum.de
Der offene #Sternhaufen #NGC457, der auch #E.T.-Haufen genannt wird, zählt zu den weniger bekannten, aber reizvollen Objekten im #Sternbild #Kassiopeia.
ASTRONOMIE MIT DEM FERNGLAS: Der Sternhaufen NGC 457: Eine Eule oder E.T.?
Der offene Sternhaufen NGC 457, der auch E.T.-Haufen genannt wird, zählt zu den weniger bekannten, aber reizvollen Objekten im Sternbild Kassiopeia
www.spektrum.de
September 19, 2025 at 10:35 AM
spektrum.de
Der offene #Sternhaufen #NGC457, der auch #E.T.-Haufen genannt wird, zählt zu den weniger bekannten, aber reizvollen Objekten im #Sternbild #Kassiopeia. #repost
ASTRONOMIE MIT DEM FERNGLAS: Der Sternhaufen NGC 457: Eine Eule oder E.T.?
Der offene Sternhaufen NGC 457, der auch E.T.-Haufen genannt wird, zählt zu den weniger bekannten, aber reizvollen Objekten im Sternbild Kassiopeia
www.spektrum.de
September 20, 2025 at 12:23 PM
tg8arc.mastodon.social.ap.brid.gy
Woke up early enough to take the Odyssey Pro out as well. Here is a view of #ngc457 #theowlcluster. #unistellar #odysseypro #space #astronomy #amateur
NGC 457 Owl Cluster - telescope processed image. This bright, open star cluster in Cassiopeia is often called the E.T. Cluster. Its two brightest stars, phi Cassiopeiae andHD 7902, form the distinct "eyes" of the celestial owl. NGC 457 Owl Cluster - unprocessed image. Fun fact: Its star pattern strongly resembles the alien E.T. from the movie, with two bright stars forming its unmistakable, widely spaced eyes.
November 1, 2025 at 2:22 PM
jdsoubeyran.bsky.social
L'amas ouvert NGC457 se trouve à environ 8000 AL de la terre. Il est situé dans la constellation Cassiopée.
December 7, 2025 at 10:56 PM
bgo.observatory.social.ap.brid.gy
At 22:20:14 #bgosays Error - B is an invalid filter (object=NGC457)! (ID 28270)! It will be tried again another night.
February 13, 2025 at 2:20 AM
bgo.observatory.social.ap.brid.gy
At 22:20:02 #bgosays Error - V is an invalid filter (object=NGC457)! (ID 28271)! It will be tried again another night.
February 13, 2025 at 2:20 AM
bgo.observatory.social.ap.brid.gy
At 22:33:28 #bgosays Error - B is an invalid filter (object=NGC457)! (ID 28270)! It will be tried again another night.
February 6, 2025 at 2:33 AM
bgo.observatory.social.ap.brid.gy
At 22:33:11 #bgosays Error - V is an invalid filter (object=NGC457)! (ID 28271)! It will be tried again another night.
February 6, 2025 at 2:33 AM
bgo.observatory.social.ap.brid.gy
At 02:43:40 #bgosays I just took this image for Dave Chapman of NGC457 (ID 26213) in the LUM2 filter!
August 12, 2024 at 5:43 AM
tg8arc.mastodon.social.ap.brid.gy
First of the planned observations for the s50 came out already. Here is #C13 #ngc457 #theowlcluster. #seestar #s50 #space #astronomy #amateur
C13 NGC 457 Owl Cluster - telescope processed image. Known as the Owl or "E.T." Cluster, its shape is formed by two bright stars acting as "eyes" and long chains of stars mimicking wings or arms. C13 NGC 457 Owl Cluster - unprocessed image. While the brightest "eye" star, Phi Cassiopeiae, looks like part of the 7,900 light-year distant cluster, it is likely a much closer foreground star.
December 30, 2025 at 4:37 AM
petertruscott.bsky.social
Can't believe its been 10 years since Comet Lovejoy graced our night sky. Found my photo from March 2014 with NGC457 nearby in Cassiopeia.
December 8, 2024 at 2:22 PM