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MCC 645

HighPM* SIMBAD PM* M0.0V 47 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: 12h 19m 48.06s
Declination: +52° 46′ 45.0″
Galactic l, b: 133.75, 63.68
Parallax: 34.78 mas
Redshift z: -1.301e-05
Radial velocity: -3.9 km/s
Proper motion: -170.6, -121.8 mas/yr

Also known as

21 identifiers

1RXS J121948.5+5246592MASS J12194808+5246450AP J12194808+5246450ASCC 257456Gaia DR1 1572081656674946304Gaia DR2 1572081660971767552Gaia DR3 1572081660971767552HIC 60121HIP 60121LSPM J1219+5246MCC 645PM J12198+5246RX J1219.8+5246StKM 1-1007TIC 154220180TYC 3834-94-1UCAC4 714-050644WISEA J121947.86+524643.7[SLS2012] PYC J12198+5246USNO-B1.0 1427-00276342[ZEH2003] RX J1219.8+5246 1

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J121939.08+524458.7	QSO	133.8″	—
SDSS J122011.66+524337.3	QSO	284.8″	—
SDSS J122019.43+524707.7	QSO	285.6″	—
SDSS J121921.28+524137.8	AGN	391.8″	—
SDSS J122028.92+524854.1	QSO	392.5″	—
SDSS J121914.81+524224.5	QSO	398.7″	—
[VV2006] J121918.4+525214	QSO	425.5″	18.62
SDSS J121916.40+524119.3	QSO	434.4″	—
SDSS J121859.65+524830.2	QSO	451.5″	—
SDSS J121933.49+525429.2	QSO	482.7″	—
SDSS J122029.96+524144.6	QSO	484.9″	—

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/mcc-645 · Registry entry updated 2026-08-14.