SN 1917A

Summary

SN 1917A is a supernova^[1]. It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.^[2]

Key Facts

• SN 1917A is credited with the discovery of George Willis Ritchey^[3].
• SN 1917A's instance of is recorded as supernova^[4].
• SN 1917A's constellation is recorded as Cepheus^[5].
• SN 1917A's spectral class is recorded as SN.II^[6].
• SN 1917A's location is recorded as Q671210^[7].
• SN 1917A's part of is recorded as Q671210^[8].
• SN 1917A's catalog code is recorded as SN 1917A^[9].
• SN 1917A's time of discovery or invention is recorded as +1917-07-19T00:00:00Z^[10].
• SN 1917A's Freebase ID is recorded as /m/0h3wmnp^[11].
• SN 1917A's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.6'}^[12].
• SN 1917A's SIMBAD ID is recorded as SN 1917A^[13].
• SN 1917A's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+308.69542'}^[14].
• SN 1917A's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+60.12472'}^[15].
• SN 1917A's epoch is recorded as J2000.0^[16].

Body

Works and Contributions

SN 1917A is credited with the discovery of George Willis Ritchey^[3].

Why It Matters

SN 1917A has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.^[2]