NGC 640

Summary

NGC 640 is a Seyfert 2 galaxy^[1]. NGC 640 has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.^[2]

Key Facts

• NGC 640 is credited with the discovery of Francis Preserved Leavenworth^[3].
• NGC 640's image is recorded as NGC 0640 SDSS.jpg^[4].
• NGC 640's instance of is recorded as Seyfert 2 galaxy^[5].
• NGC 640's instance of is recorded as spiral galaxy^[6].
• NGC 640's constellation is recorded as Cetus^[7].
• NGC 640's galaxy morphological type is recorded as Sa^[8].
• NGC 640's Commons category is recorded as NGC 640^[9].
• NGC 640's catalog code is recorded as NGC 640^[10].
• NGC 640's catalog code is recorded as PGC 6130^[11].
• NGC 640's catalog code is recorded as 2MASX J01392485-0924042^[12].
• NGC 640's catalog code is recorded as 6dFGS gJ013924.9-092404^[13].
• NGC 640's catalog code is recorded as GSC 05277-00051^[14].
• NGC 640's catalog code is recorded as IRAS F01368-0939^[15].
• NGC 640's catalog code is recorded as MCG-02-05-031^[16].
• NGC 640's catalog code is recorded as SDSS J013924.88-092404.2^[17].
• NGC 640's catalog code is recorded as CAIRNS J013924.84-092404.0^[18].
• NGC 640's catalog code is recorded as LEDA 6130^[19].
• NGC 640's catalog code is recorded as Gaia DR2 2464803635784757888^[20].
• NGC 640's time of discovery or invention is recorded as +1886-00-00T00:00:00Z^[21].
• NGC 640's redshift is recorded as {'unit': '1', 'amount': '+0.024991'}^[22].
• NGC 640's redshift is recorded as {'unit': '1', 'amount': '+0.02502'}^[23].
• NGC 640's apparent magnitude is recorded as {'unit': '1', 'amount': '+15'}^[24].
• NGC 640's apparent magnitude is recorded as {'unit': '1', 'amount': '+15'}^[25].
• NGC 640's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.36'}^[26].
• NGC 640's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7822'}^[27].

Body

Works and Contributions

NGC 640 is credited with the discovery of Francis Preserved Leavenworth^[3].

Why It Matters

NGC 640 has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.^[2]