Registry · deep sky

Mrk 668

BLLac SIMBAD BLL 830 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 07m 00.39s
Declination: +28° 27′ 14.7″
Galactic l, b: 41.863, 73.25
Magnitude V: 15.35
Redshift z: 0.076773
Radial velocity: 22,135 km/s
Proper motion: 0.253, -0.1 mas/yr
Angular size: 0.263′ × 0.253′

Also known as

61 identifiers

1Jy 1404+281Jy 1404+2862MASS J14070040+28271462MASX J14070036+28271412XMM J140700.4+28271487GB 140446.2+284109AKARI -FIS-V2 J1407006+282719BWE 1404+2841CGRaBS J1407+2827FIRST J140700.3+282714Gaia DR1 1452581029251399296Gaia DR2 1452581029251399296Gaia DR3 1452581029251399296GB6 B1404+2841Gopal 1404+286[HB91] 1404+286ICRF J140700.3+282714IERS B1404+286IRAS 14047+2841IRAS F14047+2841IVS B1404+286JVAS B1404+286JVAS J1407+2827LEDA 50352MASIV J1407+2827MITG J140700+2827Mrk 668NVSS J140700+282714OHIO Q 208[P82] 1404+286PSCz Q14047+2841QSO B1404+2841QSO B1404+286QSO J1407+2827RORF 1404+286S2 1404+28SDSS J140700.39+282714.6SDSS J140700.40+282714.6SIM 1404+28.0TXS 1404+286VCS1 J1407+2827VSOP J1407+2826VSOP J1407+2827WB 1404+2841WISE J140700.40+282714.7WISEA J140700.39+282714.7AKARI-IRC-V1 J1407004+282714[CAB95] IRAS F14047+2841[DML87] 338[GSR2004] J140700.3+282714[HSN2016] J211.75+28.45[MGL2009] BZU J1407+2827[MML2015] 5BZG J1407+2827[ODS2007] HFP J1407+2827[SRM2005] J140700.39+282714.6[VV2000c] J140700.4+282715[VV2003c] J140700.4+282715[VV2006c] J140700.4+282715[VV2010c] J140700.4+282715[VV98c] J140700.4+282715[VYP98] 1404+286

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 123409	HighPM*	83.42″	6.89
SDSS J140647.16+282820.3	QSO	186.4″	—
[VV98] J140644.3+282725	QSO	212.3″	21.55
SDSS J140720.69+282740.9	QSO	269″	—
BD+29 2491	RGB*	285.5″	10.71
Cl* NGC 5466 SAW V1	RRLyrae	407.1″	16.55
BAX 211.7262+28.5706	ClG	427.3″	—
SDSS J140653.98+283418.9	BrightestCG	432.6″	—
SDSS J140726.61+282236.1	QSO	444.2″	—
SDSS J140639.51+282115.0	QSO	453″	—
2MASS J14062776+2830186	RGB*	467.9″	—

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/mrk-668 · Registry entry updated 2026-08-14.