swap_horiz RCW 86 Alternatives
Looking for alternatives to RCW 86? Compare the top Nebula options ranked by our AI scoring system.
RCW 86
RCW 86 is a large supernova remnant in the southern constellation Circinus, approximately 8,200 light-years from Earth. It is widely associated with SN 185, a transient 'guest star' recorded by Chinese astronomers in 185 CE, making it one of the oldest supernovae for which a written record survives....
apps Top RCW 86 Alternatives
The top alternative to RCW 86 in 2026 is Veil Nebula with a score of 9.5/10, followed by SN 1987A (9.5) and Vela Supernova Remnant (9.2).
Veil Nebula
The Veil Nebula is a vast emission nebula located in Cygnus. It represents the expanding remains of a star explosion, sp...
SN 1987A
SN 1987A is a historic supernova remnant located in the Large Magellanic Cloud. This event, observed on February 23, 198...
Vela Supernova Remnant
The Vela Supernova Remnant represents the expanding remains of a star’s death approximately 8,000 light-years away. This...
Cassiopeia A
Cassiopeia A is a supernova remnant expanding within the constellation Cassiopeia. It represents the spectacular death o...
SN 1006 Supernova Remnant
The SN 1006 Supernova Remnant represents the expanding cloud of gas and dust created by a star’s violent death approxima...
RCW 86 (SN 185)
RCW 86 is a supernova remnant located in the southern constellation of Circinus. It is the remnant of SN 185, a stellar...
Spaghetti Nebula
The Spaghetti Nebula, formally Simeis 147, is a delicate supernova remnant located within the constellations Taurus and...
Tycho's Supernova Remnant (SN 1572)
Tycho's Supernova Remnant is the expanding debris from SN 1572, a stellar explosion observed in the constellation Cassio...
SN 1006
SN 1006 is a supernova remnant located within the Lupus nebula of our Milky Way galaxy. It represents the expanding debr...
Tycho's Supernova Remnant
Tycho’s Supernova Remnant represents the expanding cloud of gas and dust created by the explosion of a star approximatel...
Kepler's Supernova Remnant (SN 1604)
Kepler's Supernova Remnant is the expanding debris field of a stellar explosion observed in 1604 in the constellation Op...
RCW 86 (SN 185 Remnant)
RCW 86 is a shell-type supernova remnant in the southern sky, generally identified with the remains of SN 185, a transie...
Jellyfish Nebula
The Jellyfish Nebula, formally IC 443, represents the expanding remains of a supernova explosion within the Gemini const...
Kepler's Supernova Remnant
The Kepler’s Supernova Remnant represents the expanding cloud of gas and dust created by the explosion of a star observe...
W49B
W49B represents the expanding debris field of a long-dead star located in the Aquila constellation approximately 33,000...
N49
N49 is a supernova remnant in the Large Magellanic Cloud, a satellite galaxy of the Milky Way. It is observed at optical...
N132D
N132D is an oxygen-rich supernova remnant in the Large Magellanic Cloud, a satellite galaxy of the Milky Way. It is a st...
Puppis A Supernova Remnant
Puppis A is a supernova remnant located in the northern part of the constellation Puppis, approximately 7,000 light-year...
SNR 0540-69.3
SNR 0540-69.3 is a supernova remnant located in the Large Magellanic Cloud, a satellite galaxy of the Milky Way. It is s...
N63A
N63A is a supernova remnant located within the Large Magellanic Cloud, a satellite galaxy of the Milky Way. The structur...
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