ER Ursae Majoris

Summary

ER Ursae Majoris is a star^[1]. It ranks in the top 6% of star entities by monthly Wikipedia readership (1 views/month).^[2]

Key Facts

• ER Ursae Majoris's instance of is recorded as star^[3].
• ER Ursae Majoris's instance of is recorded as ER Ursae Majoris variable^[4].
• ER Ursae Majoris's instance of is recorded as cataclysmic variable star^[5].
• ER Ursae Majoris's instance of is recorded as variable star^[6].
• ER Ursae Majoris's constellation is recorded as Ursa Major^[7].
• ER Ursae Majoris's catalog code is recorded as 2MASS J09471193+5154089^[8].
• ER Ursae Majoris's catalog code is recorded as GSC 03439-00550^[9].
• ER Ursae Majoris's catalog code is recorded as SDSS J094711.95+515408.9^[10].
• ER Ursae Majoris's catalog code is recorded as UCAC4 710-050406^[11].
• ER Ursae Majoris's catalog code is recorded as SBC9 2431^[12].
• ER Ursae Majoris's catalog code is recorded as [DWS97] UMa 1^[13].
• ER Ursae Majoris's catalog code is recorded as Gaia DR2 828036782335310848^[14].
• ER Ursae Majoris's catalog code is recorded as ER UMa^[15].
• ER Ursae Majoris's catalog code is recorded as AAVSO 0939+52^[16].
• ER Ursae Majoris's catalog code is recorded as PG 0943+521^[17].
• ER Ursae Majoris's catalog code is recorded as SBSS 0943+521^[18].
• ER Ursae Majoris's catalog code is recorded as LINEAR 17388042^[19].
• ER Ursae Majoris's type of variable star is recorded as ER Ursae Majoris variable^[20].
• ER Ursae Majoris's type of variable star is recorded as Dwarf nova^[21].
• ER Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.03'}^[22].
• ER Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.91'}^[23].
• ER Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.4856'}^[24].
• ER Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.606'}^[25].
• ER Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.454'}^[26].
• ER Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.495'}^[27].

Body

Designation and Status

Recorded instance of include star^[3], ER Ursae Majoris variable^[4], cataclysmic variable star^[5], and variable star^[6].

History and Context

Catalog codes include 2MASS J09471193+5154089^[8], GSC 03439-00550^[9], SDSS J094711.95+515408.9^[10], UCAC4 710-050406^[11], SBC9 2431^[12], and [DWS97] UMa 1^[13].

Why It Matters

ER Ursae Majoris ranks in the top 6% of star entities by monthly Wikipedia readership (1 views/month).^[2]