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RX J1428.5+4240

BLLac SIMBAD BLL 557 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
14h 28m 32.61s
Declination
+42° 40′ 21.0″
Galactic l, b
77.487, 64.9
Magnitude V
16.45
Redshift z
0.12933
Radial velocity
36,284 km/s
Proper motion
-0.006, 0.001 mas/yr
Angular size
0.193′ × 0.143′

Also known as

78 identifiers

1AXG J142832+42391ES 1426+42.81FGL J1428.7+42391FHL J1428.6+42391H 1426+4281H 1430+4231RXS J142832.6+4240281WGA J1428.5+42402EUVE J1428+42.62FGL J1428.6+42402FHL J1428.5+42392MASS J14283260+42402092MASX J14283260+42402102MAXI J1429+4252RE J142836+4241162RE J1428+4242U 1443+432WHSP J142832.5+4240202XMM J142832.6+4240213A 1422+4253FGL J1428.5+42403FHL J1428.5+42403HSP J142832.6+4240213U 1443+434FGL J1428.5+42404U 1444+4387GB 142634.5+4253539Y-MST J1428+4240BWE 1426+4253CLASS J142832.6071+424021.056CSO 454EUVE J1428+42.6FIRST J142832.6+424021FL8Y J1428.5+4240Gaia DR2 1492521480621768064Gaia DR3 1492521480621768064GB6 B1426+4253GB6 J1428+4240H 1426+427H 1426+428[HB93] 1426+428IERS B1426+428ILT J142832.72+424022.5INTREF 608IVS B1426+428LEDA 2203750NVSS J142832+424022PBC J1428.6+4239QSO B1426+428RBPL J1428+4240RBS 1399RE J142837+424030RE J1428+424RGB J1428+426RX J1428.5+4240SDSS J142832.60+424021.0SHBL J142832.6+424024SRGA J142833.1+424011SWIFT J1428.7+4234SWIFT J1428.8+4239SWIFT J1428.8+4240TeV J1428+426TGSSADR J142832.7+424023TIC 158033726WISE J142832.61+424021.0WISE J142832.62+424021.0WN B1426.5+4253XSS J14278+4240[BAG2012] 217.2120+42.6515[DGT2001] B1426+428[MGL2009] BZB J1428+4240[MML2015] 5BZB J1428+4240[VV2000b] J142832.7+424021[VV2003b] J142832.7+424021[VV2006b] J142832.7+424021[VV2010b] J142832.7+424021[VV98b] J142832.7+424021[ZEH2003] RX J1428.5+4240 2

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
SDSS J142814.43+424056.2 QSO 203.4″ —
SDSS J142843.43+423723.5 QSO 213.9″ —
SDSS J142852.66+423828.9 QSO 248″ —
LEDA 2204879 Galaxy 251.2″ —
SDSS J142808.05+424157.1 QSO 287.3″ —
SDSS J142819.05+423452.5 QSO 361″ —
SDSS J142822.11+424614.2 QSO 371.7″ —
ClG J1429+4241 ClG 375.8″ —
2MASS J14280001+4244107 Star 426.4″ —
SDSS J142835.80+423308.9 QSO 433.5″ —
SDSS J142818.17+423248.2 QSO 480″ —

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/rx-j1428-5-4240 · Registry entry updated 2026-08-14.