M33 X-7

Summary

M33 X-7 is a binary star^[1]. It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.^[2]

Key Facts

• M33 X-7's instance of is recorded as binary star^[3].
• M33 X-7's instance of is recorded as astrophysical X-ray source^[4].
• M33 X-7's instance of is recorded as eclipsing binary star^[5].
• M33 X-7's instance of is recorded as galaxy^[6].
• M33 X-7's instance of is recorded as high-mass X-ray binary^[7].
• M33 X-7's constellation is recorded as Triangulum^[8].
• M33 X-7's spectral class is recorded as O^[9].
• M33 X-7 is part of Triangulum Galaxy^[10].
• M33 X-7's Commons category is recorded as M33 X-7^[11].
• M33 X-7's catalog code is recorded as [MPH2006] 150^[12].
• M33 X-7's catalog code is recorded as [PMH2004] 171^[13].
• M33 X-7's catalog code is recorded as RX J0133.5+3032^[14].
• M33 X-7's catalog code is recorded as 3XMM J013334.0+303211^[15].
• M33 X-7's apparent magnitude is recorded as {'amount': '+17.50'}^[16].
• M33 X-7's apparent magnitude is recorded as {'amount': '+18.80'}^[17].
• M33 X-7's apparent magnitude is recorded as {'amount': '+18.70'}^[18].
• M33 X-7's right ascension is recorded as {'unit': 'Q28390', 'amount': '+23.392208'}^[19].
• M33 X-7's declination is recorded as {'unit': 'Q28390', 'amount': '+30.536472'}^[20].
• M33 X-7's epoch is recorded as J2000.0^[21].

Body

Geography

M33 X-7 is part of Triangulum Galaxy^[10].

Designation and Status

Recorded instance of include binary star^[3], astrophysical X-ray source^[4], eclipsing binary star^[5], galaxy^[6], and high-mass X-ray binary^[7].

History and Context

Catalog codes include [MPH2006] 150^[12], [PMH2004] 171^[13], RX J0133.5+3032^[14], and 3XMM J013334.0+303211^[15].

Why It Matters

M33 X-7 has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.^[2]