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LEDA 3440428

Seyfert1 SIMBAD Sy1 50 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
10h 57m 05.41s
Declination
+58° 04′ 37.5″
Galactic l, b
147.89, 53.15
Magnitude V
17.5
Parallax
0.0356 mas
Redshift z
0.1405
Radial velocity
39,187 km/s
Proper motion
-0.087, 0.012 mas/yr
Angular size
0.2722′ × 0.2192′

Also known as

24 identifiers

1RXS J105704.6+5804452MASS J10570541+58043752MASX J10570544+58043765MUSES 1415MUSES J105705.43+580437.4CGPG 1054.0+5821Gaia DR2 860221446185798656Gaia DR3 860221446185798656GUVV J105705.3+580437.6LEDA 3440428LHW J105705+580437RX J1057.0+5804SDSS J105705.39+580437.4SDSS J105705.40+580437.4SDSS J105705.40+580437.5SDSS J105705.41+580437.5SWIRE J105705.43+580437.4WISE J105705.41+580437.7ZW VII 353[HSN2016] J164.27+58.07[MMP2016] J105705+580439[VV2006c] J105705.4+580437[VV2010c] J105705.4+580437[ZEH2003] RX J1057.0+5804 2

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
SDSS J105638.77+580555.1 QSO 225″ —
[VV2006] J105717.3+580102 QSO 234.5″ 20.18
SDSS J105631.12+580350.3 QSO 275.9″ —
SDSS J105658.32+575951.5 WhiteDwarf 291.5″ —
LEDA 4000093 RadioG 297.8″ —
PSZ1 G147.86+53.24 ClG 310.2″ —
2MASS J10562696+5808432 QSO 391.3″ 18.86
SDSS J105753.67+580127.4 Seyfert1 427.9″ —
HD 237955 Star 445.8″ 9.54
LEDA 3408872 RadioG 465.7″ —
1WGA J1056.6+5758 Seyfert1 482.4″ 19.49

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/leda-3440428 · Registry entry updated 2026-08-14.