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4C 09.57

BLLac SIMBAD BLL 1,021 papers

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Right ascension: 17h 51m 32.82s
Declination: +09° 39′ 00.7″
Galactic l, b: 34.919, 17.65
Magnitude V: 16.78
Redshift z: 0.322
Radial velocity: 81,578 km/s
Proper motion: -0.033, -0.006 mas/yr
Angular size: 9.67e-06′ × 4.33e-06′

Also known as

83 identifiers

0FGL J1751.5+09351AXG J175132+09391FGL J1751.5+09371FHL J1751.5+09381Jy 1749+091Jy 1749+0962E 1749.1+09392E 39652FGL J1751.5+09382MASS J17513281+09390073FGL J1751.5+09393FHL J1751.5+09384C 09.574FGL J1751.5+093887GB 174910.4+093921BWE 1749+0939CGRaBS J1751+0939CLASS J175132.8230+093900.729CRATES J175132+093858EQ 1749+0939FL8Y J1751.4+0938Gaia DR1 4488787487759666304Gaia DR2 4488787487759666304Gaia DR3 4488787487759666304GB6 B1749+0939GLEAM J175132+093908[HB93] 1749+096ICRF J175132.8+093900IERS B1749+096[IN88] 1749+096INTREF 862IVS B1749+096JVAS B1749+096JVAS J1751+0939LEDA 84878MASIV J1751+0939MITG J1751+0938MITG J175134+0938MRC 1749+096NRAO 1749+09NVSS J175132+093901OHIO T 081[P82] 1749+096PCCS2 143 G034.90+17.65PKS 1749+09PKS 1749+096PKS J1751+0939QSO B1749+095QSO B1749+096QSO J1751+09QSO J1751+0939QSO J1751+096RBPL J1751+0939RFC J1751+0939RGB J1751+096RGB J1751.5+0939RORF 1749+096RX J1751.5+0938S3 1749+09S5 1749+096TGSSADR J175132.8+093900TIC 302244526TXS 1749+096VSOP J1751+0938VSOP J1751+0939[VV96] J175132.8+093902[VV98] J175132.8+093902WB 1749+0939WISE J175132.82+093900.8WISEA J175132.81+093900.7WMAP J1751+0938[CGL99] 21[DGT2001] B1749+096[MGL2009] BZB J1751+0939[MGL2009] BZU J1751+0939[MML2015] 5BZB J1751+0939[ODS2007] HFP J1751+0939[SRM2005] J175132.82+093900.7USNO-A2.0 0975-09850990[VV2000] J175132.8+093902[VV2003] J175132.8+093902[VV2006] J175132.8+093902[VV2010] J175132.8+093902

In the same field

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Object	Type	Separation	V
WMAP J1751+0937	QSO	177.1″	—

Provenance

where this card came from

Archive	Read at (UTC)	Record
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Machine-readable: /api/v1/object/4c-09-57 · Registry entry updated 2026-08-14.