Registry · deep sky

* alf Sct

HighPM* SIMBAD PM* K3III 190 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: 18h 35m 12.43s
Declination: −08° 14′ 38.7″
Galactic l, b: 23.751, -0.1752
Magnitude V: 3.83
Parallax: 17.695 mas
Redshift z: 0.00012176
Radial velocity: 36.5 km/s
Proper motion: -18.01, -314 mas/yr

Also known as

39 identifiers

* 1 Aql2MASS J18351242-0814383* alf SctBD-08 4638EIC 681FK5 1482Gaia DR2 4156500578346184320Gaia DR3 4156500578347841408GC 25385GCRV 11039GEN# +1.00171443HD 171443HERZ 2192HIC 91117HIP 91117HR 6973IRAS 18324-0817IRC -10438JP11 2990LTT 7377N30 4129NLTT 46679NSV 11056PLX 4275PLX 4275.00PMC 90-93 1050PPM 201884RAFGL 2197ROT 2623SAO 142408SKY# 34033TD1 22733TIC 218949457TYC 5691-1338-1UBV 15798UBV M 23071USNO 881WEB 15639YZ 98 6228

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
AGAL G023.741-00.182	YSO	41.9″	—
[ERG2015] 3954	denseCore	68.11″	—
[WWS2012] G023.73-00.19	denseCore	72.26″	—
AGAL G023.732-00.189	YSO	86.03″	—
AGAL G023.706-00.197	Maser	176.8″	—
[HMW2016] G023.706-00.198	Maser	180.9″	—
GAL 023.707-00.198	HIIReg	187.3″	—
2MASS J18351651-0808406	RGB*	363.1″	—
AGAL G023.654-00.141	YSO	371″	—
[ERG2015] 3979	smmRad	373.8″	—
AGAL G023.656-00.127	smmRad	381.4″	—

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/alf-sct · Registry entry updated 2026-08-14.