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Mrk 1148

Seyfert1 SIMBAD Sy1 177 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: 00h 51m 54.76s
Declination: +17° 25′ 58.5″
Galactic l, b: 123.09, -45.44
Magnitude V: 15.96
Parallax: 0.0275 mas
Redshift z: 0.064027
Radial velocity: 18,582 km/s
Proper motion: 0.064, -0.046 mas/yr

Also known as

34 identifiers

1RXS J005154.8+1725522E 0049.2+17092E 2002MASS J00515475+17255842MAXI J0052+176ATO J012.9781+17.4329Gaia DR2 2781998274948219520Gaia DR3 2781998274948219520[HB91] 0049+171LAMOST J005154.76+172558.4LEDA 3036Mrk 1148PBC J0051.9+1725PG 0049+17PG 0049+171QSO B0049+171RBS 121RX J0051.9+1725SDSS J005154.76+172558.4SRGA J005155.4+172552SWIFT J0051.9+1724SWIFT J0051.9+1725SWIFT J0051.9+1726TIC 58826044WISE J005154.75+172558.6WISEA J005154.76+172558.5[HSN2016] J012.97+17.43[VV2000c] J005154.8+172559[VV2003c] J005154.8+172559[VV2006c] J005154.8+172559[VV2010c] J005154.8+172559[VV98c] J005154.8+172559[WTW94] 0049+171[ZEH2003] RX J0051.9+1725 1

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J005133.05+172506.8	QSO	315″	—

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/mrk-1148 · Registry entry updated 2026-08-14.