V420 Ursae Majoris

Summary

V420 Ursae Majoris is a BY Draconis variable^[1].

Key Facts

• V420 Ursae Majoris's instance of is recorded as BY Draconis variable^[2].
• V420 Ursae Majoris's constellation is recorded as Ursa Major^[3].
• V420 Ursae Majoris's catalog code is recorded as WISE J133552.46+533123.7^[4].
• V420 Ursae Majoris's catalog code is recorded as 2MASS J13355247+5331241^[5].
• V420 Ursae Majoris's catalog code is recorded as UCAC4 718-053882^[6].
• V420 Ursae Majoris's catalog code is recorded as Gaia DR2 1561715877661728768^[7].
• V420 Ursae Majoris's catalog code is recorded as V420 UMa^[8].
• V420 Ursae Majoris's type of variable star is recorded as BY Draconis variable^[9].
• V420 Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.430'}^[10].
• V420 Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.486'}^[11].
• V420 Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.995'}^[12].
• V420 Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.94'}^[13].
• V420 Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.19'}^[14].
• V420 Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.85'}^[15].
• V420 Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.50'}^[16].
• V420 Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.28'}^[17].
• V420 Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.41'}^[18].
• V420 Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.4236'}^[19].
• V420 Ursae Majoris's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1934'}^[20].
• V420 Ursae Majoris's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+837.942'}^[21].
• V420 Ursae Majoris's Google Knowledge Graph ID is recorded as /g/11hj7v35w3^[22].
• V420 Ursae Majoris's SIMBAD ID is recorded as V* V420 UMa^[23].
• V420 Ursae Majoris's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+203.96860903291500'}^[24].
• V420 Ursae Majoris's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+53.52332160980694'}^[25].
• V420 Ursae Majoris's epoch is recorded as J2000.0^[26].

Body

Designation and Status

V420 Ursae Majoris's instance of is recorded as BY Draconis variable^[2].

History and Context

Catalog codes include WISE J133552.46+533123.7^[4], 2MASS J13355247+5331241^[5], UCAC4 718-053882^[6], Gaia DR2 1561715877661728768^[7], and V420 UMa^[8].