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Emission nebula
Sh 2-4 is an emission nebula in the constellation Scorpius. It is part of the Sharpless Catalog assembled by Stewart Sharpless. It was originally misidentified
Sh_2-4
Reflection nebula vdB 140 can be seen near Sh 2-129. Within Sh 2-129 lies a bipolar outflow nebula named Ou 4 (also known as Squid Nebula). The central
Sh_2-129
Diffuse nebula in Cepheus constellation
Sh 2-132, also known as the Lion Nebula, is a diffuse nebula in Cepheus. It is part of the Cep OB1 Association and located in the Perseus Arm of the galaxy
Sh_2-132
Emission nebula
Nebula, listed in the Sharpless catalog as Sh 2-11, and Sh 2-5 itself contains NGC 6337. Like the nearby Sh 2-4, Sh 2-5 is probably ionized by the nearby star
Sh_2-5
Instruction set architecture by Hitachi
consolidated around the SH-2, SH-2A, SH-3, SH-4 and SH-4A platforms. Renesas's system-on-chip products originally based on SH-3, SH-4, and SH-4A microprocessors
SuperH
Emission nebula or WR* in Canis major
Sh 2-308, also designated as Sharpless 308, RCW 11, or LBN 1052, and commonly known as the Dolphin-Head Nebula, is an H II region located near the center
Sh_2-308
Nebula in the constellation Serpens
Sh 2-54 is an extended bright nebula in the constellation of Serpens. In its core there are many protostars and many infrared sources; some of these sources
Sh_2-54
Emission nebula in the constellation Orion
Sh 2-279 is an HII region and bright nebulae that includes a reflection nebula located in the constellation Orion. Alternatively, it is designated S279
Sh_2-279
H II region in the constellation Cepheus
Sh 2-155 (also designated Caldwell 9, Sharpless 155 or S155, or LBN529) is a diffuse nebula in the constellation Cepheus, within a larger nebula complex
Sh_2-155
Molecular cloud
Sh 2-40 is a large nebula in Sagittarius. It is just north of Sh 2-41. Sh 2-40 is in the same direction as powerful radio source W 33. W 33 is, however
Sh_2-40
Nebula
Sh 2-185 is an H II region centered on the massive star system Gamma Cassiopeiae (γ Cas) in the northern constellation of Cassiopeia. It was included in
Sh_2-185
Planetary nebula in the constellation Cygnus
Sh 2-113 (Sharpless 113) also known as the Flying Dragon Nebula or LBN 333, is a nebula that resembles a supernova remnant (SNR) but with no evidence to
Sh_2-113
Nebula
Sharpless 101 (Sh 2-101) is a H II region emission nebula located in the constellation Cygnus. It is sometimes also called the Tulip Nebula because it
Sh_2-101
Planetary nebula
Sh 2-68 (also known as Flaming Skull Nebula) is a planetary nebula located in the constellation Serpens. It is the remnant of a low to intermediate mass
Sh_2-68
Emission nebula
Sh 2-37, also known by the designation IC 1284, or the common name Twiddlebug Nebula, is an emission nebula in the constellation Sagittarius. It is located
Sh_2-37
Nebula in the constellation Vulpecula
Sharpless 2-88 or Sh 2-88 is a region including the diffuse nebula Sh 2-88A and the two compact knots Sh 2-88B1 and Sh 2-88B2, all of which are associated
Sh_2-88
Emission nebula in Lacerta constellation
Sh 2-126 (also known as Great Lacerta Nebula or Star Funnel Nebula) is a large emission nebula and molecular cloud complex located approximately 1200 light-years
Sh_2-126
Emission nebula in the Cepheus constellation
edu. "Emission Nebula Sh2-140". www.noirlab.edu. Retrieved 2024-09-07. "Sh 2-140". galaxymap.org. Retrieved 2024-09-07. "APOD: 2004 May 20 - Sharpless
Sh_2-140
Emission nebula
Sh 2-44 is a nebula in Sagittarius. It is also known by the designation IC 4701. It is located in the Sagittarius arm of the milky way. NGC 6596 is an
Sh_2-44
Reflection nebula in the Sagitta constellation
Sh 2-82 (also known as the Little Cocoon Nebula or Little Trifid Nebula) is a small H II region and reflection nebula located in the constellation Sagitta
Sh_2-82
Emission nebula in Cygnus constellation
Sh 2-114 (also known as Flying Dragon Nebula) is a faint emission nebula located in the constellation of Cygnus. It lies roughly 4° East-Northeast of star
Sh_2-114
Nebula
during a photographic survey. It is ionized by a single B0 star, MFJ Sh 2-294 4. It has an unusual amount of dust, and is uncommonly red. A star cluster
Sh_2-294
Emission nebula
Sh 2-32, also known by the designation IC 1274, is an emission nebula in the constellation Sagittarius. It is a major source of gamma rays. Sh 2-32 was
Sh_2-32
Closest planetary nebulae
Sh 2-216 (also known as Sharpless 216) is an ancient planetary nebula located in the constellation Perseus. It is notable for being the closest planetary
Sh_2-216
Nebula
Sh 2-112 is a nebula in Cygnus. It is located within the Orion Arm, and is near star complex Cygnus X. It is ionized by the central star BD+45 3216. It
Sh_2-112
Molecular cloud
Sh 2-23 is a molecular cloud in the constellation Scorpius. It is part of the Sharpless Catalog assembled by Stewart Sharpless. It is located nearby to
Sh_2-23
Emission nebula
Sh 2-38 is a nebula in the constellation Sagittarius. It appears in the shape of a bubble. "SIMBAD query result". Blitz, L.; Fich, M.; Stark, A. A. (1982)
Sh_2-38
Emission nebula in the constellation Cygnus
Sh 2-106, also known as the Celestial Snow Angel, is an emission nebula and a star formation region in the constellation Cygnus. It is a H II region estimated
Sh_2-106
Emission nebula
Stewart Sharpless. It lies next to the Sharpless objects Sh 2-15, Sh 2-16, Sh 2-17, Sh 2-18, and Sh 2-19. It contains the two infrared clusters, [DB2000] 5
Sh_2-20
Molecular cloud
Sh 2-35 is a nebula in Sagittarius. It is best viewed with a Hydrogen-alpha filter. It is located near to Sh 2-37. combined with Sh 2-37, it has a mass
Sh_2-35
Emission nebula
Sh 2-17 is an emission nebula in the constellation Sagittarius. It is part of the Sharpless Catalog assembled by Stewart Sharpless. It contains the infrared
Sh_2-17
Emission nebula
Sh 2-13 is an emission nebula in Scorpius. It is ionized by nearby star HD 158186. Sh 2-13 also contains a star cluster it has formed, Antalova 1. It
Sh_2-13
Emission nebula
Sh 2-12 is an emission nebula in Scorpius. It was discovered by Stewart Sharpless in 1951 as he began to work on his catalog of nebulae, which would become
Sh_2-12
Emission nebula in Cassiopeia constellation
labels it as a G5 star. The nebula contains a total of 71 variable stars. Sh 2-170 has a magnitude of about 6.5. It is best viewed with a hydrogen-alpha
Sh_2-170
Sh 2-115 is an emission nebula and H II region in the constellation of Cygnus, catalogued by Stewart Sharpless in his 1959 second edition of H II regions
Sh_2-115
Molecular cloud
Sh 2-36 is a molecular cloud in Serpens. It is very faint and requires very dark skies to become visible. "Sh 2-36". "Sharpless (Sh2) - Astrobasics".
Sh_2-36
Emission nebula
star's corresponding ring nebula around it are unrelated to Sh 2-22. "Sh 2-22". "Sharpless (Sh2) - Astrobasics". 13 September 2022. "Sh 2-22". v t e
Sh_2-22
Planetary nebula
Sh 2-78 is a planetary nebula in Aquila. It was discovered by Stewart Sharpless while assembling his catalogue, and identified as a planetary nebula in
Sh_2-78
Emission nebula
Sh 2-16 is an emission nebula in the constellation Sagittarius. It is ionized by the star LSS 4381. The nebula also contains an infrared cluster, [DB2000]
Sh_2-16
38. Other nebulae that contain infrared clusters include Sh 2-4, Sh 2-16, Sh 2-17, and Sh 2-20. Clusters become infrared clusters when all visible light
Infrared_cluster
Emission nebula
Sh 2-14 is an emission nebula in Scorpius. It is ionized by the supergiant HD 158618 and the giant HD 159090. It is possible Stewart Sharpless initially
Sh_2-14
Nebula
Sh 2-1, also known as Sharpless 1, is the combination of a diffuse HII emission nebula and reflection nebula in the constellation of Scorpius with Pi Scorpii
Sh_2-1
H II region
Sh 2-46 (also known as RCW 158), is an H II region, a glowing cloud of ionized hydrogen gas—located in the southern constellation of Serpens. Situated
Sh_2-46
Nebula
Sh 2-10, also called RCW 130, is an emission nebula in the Scorpius constellation. For unknown reasons, it is a significant source of radio emissions.
Sh_2-10
HII Region in Scorpius
Sh 2-2, also known as Sharpless 2, is an emission nebula in the constellation of Scorpius. It appears as a mid-range brightness making it difficult to
Sh_2-2
American anti-submarine helicopter
The Sikorsky SH-3 Sea King (company designation S-61) is an American twin-engine anti-submarine warfare (ASW) helicopter designed and built by Sikorsky
Sikorsky_SH-3_Sea_King
Emission nebula
Sh 2-19 is an emission nebula in the constellation Sagittarius. It is part of the Sharpless Catalog assembled by Stewart Sharpless. It lies next to Sh
Sh_2-19
Molecular cloud
Sh 2-34, also known as the Forgotten Nebula is a nebula in Sagittarius. It is a star-forming region and contains multiple filamentary structures. Most
Sh_2-34
Emission nebula
Sh 2-43 also known as RCW 156, is an emission nebula located in the constellation of Sagittarius. It is a faint, diffuse region of ionized hydrogen gas
Sh_2-43
Diffuse nebula
Sh 2-48 is a diffuse nebula in Scutum. It is often overlooked due to proximity to the much more famous Eagle Nebula. The open cluster Kronberger 25 is
Sh_2-48
Nebula
Sh 2-87 is a star-forming nebula with a mass of about 7000 suns. It is close to Sh 2-88, and is located in the central part of the constellation Vulpecula
Sh_2-87
Emission nebula
Sh 2-50 is an emission nebula in Scutum. It is located only 2.5° away from the Eagle Nebula. It is in the direction of the open cluster Dolidze 28. It
Sh_2-50
Emission nebula in Scorpius
Sh 2-7 is an emission nebula in the Scorpius constellation. The nebula is around the star Delta Scorpii. It lies next to a large reflection nebula, Sh
Sh_2-7
Emission nebula
Sh 2-15 is an emission nebula in the constellation of Scorpius. It is ionized by the star HD 161853. It is most visible using a Hydrogen-alpha filter.
Sh_2-15
Molecular cloud
Sh 2-41 is a large nebula in Sagittarius and a component of the Small Sagittarius Star Cloud Sh 2-41 appears near the northern edge of the star cloud
Sh_2-41
1959 anti-submarine helicopter family by Kaman
The Kaman SH-2 Seasprite is a ship-based helicopter originally developed and produced by American manufacturer Kaman Aircraft Corporation. It has been
Kaman_SH-2_Seasprite
Molecular cloud
Sh 2-47 is a nebula in Serpens. It is probably ionized by the star [L85] S47 3. It is located between Messier 17 and Sh 2-44. "Sh 2-47". "CCD Images of
Sh_2-47
Molecular cloud
Sh 2-307 is a nebula in Puppis. It contains the potential infrared cluster [DBS2003] 8. It is located in the Perseus Arm. Although appearing small visuallly
Sh_2-307
Emission nebula in the Cassiopeia constellation
Sh 2-199. It is ionized by infrared cluster [BDB2003] G138.50+01.64. "SH2-201 (IC 1871 )". SharplessCatalog.Com. Sharpless Catalog. Retrieved March 4
Sh_2-201
HII Region
Sh 2-9, also known as Gum 65, is combination emission and reflection nebula in the Scorpius constellation, surrounding the multiple star system Sigma Scorpii
Sh_2-9
Emission nebula
Sh 2-18 is an emission nebula in the constellation Sagittarius. It is part of the Sharpless Catalog assembled by Stewart Sharpless. It lies next to Sh
Sh_2-18
Emission nebula
emission nebula in the constellation Sagittarius. RCW 145 contains both Sh 2-26 and Sh 2-28. It is ionized by the supergiant stars LS 4551 and LS 4538. It is
RCW_145
Emission nebula and H II region
stars [VM75] Sh 2-305 4 (O8.5V) and [VM75] Sh 2-305 2 (O9.5V) accompanied by a pair of B-type stars [VM75] Sh 2-305 7 (B0V) and [VM75] Sh 2-305 8 (B0V)
Sh_2-305
Emission nebula in constellation Ophiuchus
Sh 2-27 (also known as the Cobold Nebula or the Zeta Ophiuchi Nebula), is an emission nebula in the constellation Ophiuchus. It is ionized by the star
Sh_2-27
Planetary nebula
Sh 2-71 is a planetary nebula in the constellation of Aquila. It is notable for its highly irregular and complex morphology, which has been attributed
Sh_2-71
Interstellar cloud in Orion
Forming Regions, Volume I: The Northern Sky ASP Monograph Publications, vol. 4, Bo Reipurth, December 2008, p. 757, ISBN 978-1-58381-670-7. CCD Images of
Sh_2-264
Molecular cloud in the constellation Canis Major
Sh 2-310 is a nebula in the slightly southern constellation of Canis Major. It is one of the largest H II regions known in the Milky Way. It is ionized
Sh_2-310
Planetary nebula
Sh 2-42 is a planetary nebula in Sagittarius. It is included in the Sharpless catalogue, however the position indicated by the original catalogue was one
Sh_2-42
Molecular cloud
Sh 2-24 is a molecular cloud in the constellation Ophiuchus, near the border with Scorpius. It is part of the Sharpless catalog assembled by Stewart Sharpless
Sh_2-24
Molecular cloud
Sh 2-309 is a nebula in Puppis. The nebula contains the infrared cluster [DBS2003] 9. It is located beyond the Carina Arm. Sh 2-308 is ionized by the
Sh_2-309
Naval helicopter series of the H-60/S-70 family
The Sikorsky SH-60/MH-60 Seahawk (or Sea Hawk) is a twin turboshaft engine, multi-mission United States Navy helicopter based on the United States Army
Sikorsky_SH-60_Seahawk
Emission nebula
HD 165921 and HD 166107. Sh 2-31 is located very close to the Lagoon Nebula. Sh 2-31 was discovered, along with nearby Sh 2-29, by John Herschel on 1st
Sh_2-31
Molecular Cloud
Sh 2-33 is a molecular cloud in Serpens. It has also been described as a dark globule. It is very faint and has very little color, and must be observed
Sh_2-33
Emission nebula
Sh 2-21 is an emission nebula in the constellation Sagittarius. It is part of the Sharpless Catalog assembled by Stewart Sharpless. It is associated with
Sh_2-21
Molecular cloud
Sh 2-312 is a nebula in the southern constellation of Pyxis. It is very large and diffuse, making it largely ignored and unstudied outside of its relation
Sh_2-312
Emission nebula
Sh 2-297 (also known as Sharpless 297) is an emission nebula in the constellation Canis Major. The region was catalogued in 1959 in the extended seconded
Sh_2-297
Molecular cloud
Sh 2-306 (also designated RCW 10), is an emission nebula and H II region located in the southern constellation Puppis. It is catalogued in the Sharpless
Sh_2-306
H II region in the constellation Auriga
Sh 2-228 (also known as LBN 784) is an emission nebula and H II region located in the constellation of Auriga. It is part of the Sharpless catalog of 313
Sh_2-228
Made of a list
Sh 2-1 Sh 2-2 Sh 2-3 Sh 2-4 Sh 2-5 Sh 2-6 Sh 2-7 Sh 2-8 Sh 2-9 Sh 2-10 Sh 2-11 Sh 2-12 Sh 2-13 Sh 2-14 Sh 2-15 Sh 2-16 Sh 2-17 Sh 2-18 Sh 2-19 Sh 2-20
Sharpless_catalog
Supernova remnant
remnant in Cygnus. It is made up of multiple Sharpless Objects. Sh 2-92, Sh 2-94, and Sh 2-96. The nebula was discovered in 1977 during an optical study
SNR_G65.3+5.7
The Silvercraft SH-4 is an Italian three-seater light helicopter designed and built by Silvercraft SpA. The Silvercraft SH-4 was the first Italian designed
Silvercraft_SH-4
The Shavrov Sh-2 (later ASh-2) was a 1930s Soviet amphibious sesquiplane flying boat developed from the Sh-1, with a more powerful engine, slightly increased
Shavrov_Sh-2
State highway in Oklahoma, United States
State Highway 4, abbreviated as SH-4 or OK-4, is a designation for two distinct highways maintained by the U.S. state of Oklahoma. One of them serves as
Oklahoma_State_Highway_4
Emission nebula in the constellation Cygnus
listed the two nebulae together in his second list of 313 bright nebulae as Sh 2-117. American astronomer Beverly T. Lynds catalogued the obscuring dust cloud
North_America_Nebula
Nebula located in the constellation of Hydra
Abell 35, also known as Sh 2-313, is a nebula located in the constellation of Hydra, at a distance of 400 light years. The nebula is characterised by its
Abell_35
Nebula in the constellation Sagitta
ejecta nebula that surrounds the Wolf–Rayet star WR 124, which is about 6.4 kpc from Earth in the constellation of Sagitta. It contains dust which is
M1-67
the SH-4. at US$7,575 each. United Kingdom Royal Naval Air Service: 24 examples United States United States Navy: 15 examples designated SH-4 Data
Thomas_Brothers_T-2
Molecular cloud
"NGC 6857 - HII Ionized region in Cygnus". "Sh 2-99". "Sh 2-100". "Galactic Nebulae NGC 6857 (Sh 2-100) + Sh 2-99". "NOTES FROM OBSERVATION II. NGC 6857"
NGC_6857
Former highway in Texas
State Highway 2 (SH 2) was a Texas state highway. SH 2 was one of the original twenty-five state highways proposed on April 4, 1917, overlaid on top of
Texas_State_Highway_2
National highway in Albania
The SH4 highway (Albanian: Rruga Shtetërore 4) is a national highway in Albania spanning 223.29 kilometres (138.75 miles) across the counties of Durrës
SH_4_(Albania)
Nebula
7510. Carsenty, U.; Solf, J. "The kinematical structure of the HII region SH 2-156". "Galactic Nebula IC 1470". Lynds, B.T.; Oniel, E.J., Jr. "An optical
IC_1470
Emission nebula in the constellation Cygnus
temperatures. The Crescent Nebula is a rather small object located about 2 degrees Southwest of Sadr. While considered bright by astronomical imaging
Crescent_Nebula
Emission nebula in the constellation Sagittarius
Islands (King Crimson album), which uses an image of the nebula as its cover Sh 2-82, also known as the 'Little Trifid Nebula' NGC 1579, also known as the
Trifid_Nebula
Open cluster in the constellation Perseus
NGC 1624, also known as Sh 2-212 in the Sharpless catalog, is a very young open cluster in the constellation Perseus inside an emission nebula. It was
NGC_1624
Psychedelic drug
Iversen LL, Iversen SD, Snyder SH (eds.). Stimulants. Boston, MA: Springer US. pp. 243–333. doi:10.1007/978-1-4757-0510-2_6. ISBN 978-1-4757-0512-6. Luethi
2C-B
Emission nebula in Sagittarius
of Star-Forming Regions: Volume 2 The Southern Sky. Astronomical Society of the Pacific. p. 53. ISBN 978-1-58381-671-4. "Trifid and Lagoon (Image)". NSF–DOE
Lagoon_Nebula
Emission nebula and star cluster in the constellation Vulpecula
astronomiques de Strasbourg. Retrieved 2008-07-03. Nemiroff, R.; Bonnell, J., eds. (4 October 2004). "NGC 6823: Cloud Sculpting Star Cluster". Astronomy Picture
NGC_6820_and_NGC_6823
1993 series of anti-submarine helicopters
the older Kaman SH-2 Seasprite, which had been serving since the 1960s in a variety of versions. The G model was an evolution of the SH-2F, which was an
Kaman_SH-2G_Super_Seasprite
Galaxy in the constellation Cassiopeia
Maffei 2 is an intermediate spiral galaxy about 10 million light-years away in the constellation Cassiopeia. Maffei 2 and Maffei 1 were both discovered
Maffei_2
Soviet bomber-reconnaissance aircraft
design received an engine and armament upgrade (Su-4) and was modified for the ground-attack role (ShB). In 1936, Joseph Stalin released a requirement for
Sukhoi_Su-2
SH 2-4
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