Registry · deep sky

ACO 1455

ClG SIMBAD ClG 56 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 04m 04.00s
Declination: +28° 07′ 08.0″
Galactic l, b: 204.8, 79.46
Redshift z: 0.16677
Radial velocity: 45,877 km/s

Also known as

24 identifiers

1E 1201.5+28231E 1201.5+28241RXS J120403.2+2807122E 1201.5+28242E 2581ACO 1455BAX 180.9640+27.9883BAX 181.0133+28.1208ClG 1201.5+2824MCXC J1204.0+2807RIXOS 124-501RX J1204.0+2807RX J120403.2+280715RXC J1204.0+2807SAX J1204.0+2808[ATZ98] D033[BVH2007] 5-6[DT2000] NGC 4104 13[KMA2007] 181.01488+28.11810[PMC2000] RX J120403.79+280711.2[RRB2014] RM J120403.6+280705.2[SPD2011] 3584[VMF98] 112[WHL2009] J120403.6+280705

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASX J12040355+2807050	BrightestCG	6.517″	—
2MASS J12035734+2808567	Seyfert2	140″	—
BD+28 2073	Star	154.1″	10.84
Z 158-6	GtowardsCl	164.8″	—
HD 104797	Star	210.3″	8.59
BSD 56-201	SB*	219.7″	11.27
LEDA 3089223	Galaxy	232.9″	—
SDSS J120414.67+281015.7	QSO	234.9″	—
2MASX J12041625+2812081	AGN	341.3″	—
2MASX J12041549+2812161	LINER	343.3″	—
2MASS J12033840+2805284	QSO	352.3″	18.34

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/aco-1455 · Registry entry updated 2026-08-14.