Registry · deep sky

ESO 252-18A

Seyfert1 SIMBAD Sy1 721 papers

harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.

Right ascension: 05h 19m 49.72s
Declination: −45° 46′ 43.9″
Galactic l, b: 251.6, -34.63
Magnitude V: 15.77
Redshift z: 0.034975
Radial velocity: 10,302 km/s
Proper motion: 0.14, -0.041 mas/yr
Angular size: 0.5272′ × 0.3616′

Also known as

68 identifiers

1AXG J051956-45461ES 0518-45.81Jy 0518-451Jy 0518-4581RXS J051949.5-4546442E 0518.4-45492E 12522MASS J05194973-45464402MASX J05194973-45464362XMM J051949.6-4546433FGL J0519.2-45424FGL J0519.6-4544AT20G J051949-454643AT20G J051949.7-454644ATPMN J051949.7-454643CTA 35Cul 0518-45ESO 252-18AESO-LV 252-2180FL8Y J0519.7-4546Gaia DR2 4799794011057558016Gaia DR3 4799794011057558016[HB91] 0518-458ICRF J051949.7-454643IERS B0518-458INTREF 239IVS B0518-458JCMTSE J051948.9-454638JCMTSF J051948.9-454638LCS1 J0519-4546LCS2 J0519-4546LEDA 17116MRC 0518-458MSH 05-4-03PBC J0519.8-4546PCCS2 143 G251.60-34.64PKS 0518-45PKS 0518-458QSO B0518-4549QSO B0518-458RBS 639RX J0519.8-4546SGC 051824-4549.8SRGA J051950.0-454650SWIFT J0519.5-4545SWIFT J0519.8-4546SWIFT J0519.9-4546TIC 461840955VSOP J0519-4546WISE J051949.71-454643.9WISEA J051949.72-454643.8WMAP 150WMAP J0519-4544WMAP J0519-4546XMMSL1 J051949.5-454642XSS J05220-4603[BDW2002] q0518-4549[HSN2016] J079.95-45.77[MEM2008] 69Pic APictor A[VV2000c] J051949.6-454644[VV2003c] J051949.6-454644[VV2006c] J051949.6-454644[VV2010c] J051949.6-454644[VV98c] J051944.3-454650[WCO2009] J051947-454821[WTW94] 0518-458

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
PKS J0519-4546	Radio	40.38″	—
PMN J0519-4546a	Radio	165.2″	—
AT20G J051926-454554	AGN Candidate	251″	—
HD 274402	HighPM*	403.5″	11.79

Provenance

where this card came from

Archive	Read at (UTC)	Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/eso-252-18a · Registry entry updated 2026-08-14.