Registry · deep sky

* del Sge

SB* SIMBAD SB* M2II+B0V 208 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: 19h 47m 23.27s
Declination: +18° 32′ 03.5″
Galactic l, b: 55.767, -3.383
Magnitude V: 3.81
Parallax: 5.9674 mas
Redshift z: 8.339e-06
Radial velocity: 2.5 km/s
Proper motion: 7.277, 0.318 mas/yr
Angular size: 0.0017′

Also known as

51 identifiers

2MASS J19472326+1832034* 7 SgeAAVSO 1942+18AG+18 1919[B10] 5052BD+18 4240** BLA 6CCDM J19474+1832ABCSI+18 4240 2CSI+18 4240 3CSV 101889* del SgeV* del SgeFK5 743Gaia DR2 1824534959598087168Gaia DR3 1824534959611831680GC 27391GCRV 12160GEN# +1.00187076GEN# +1.00187077HD 187076HD 187077HIC 97365HIP 97365HR 7536IDS 19429+1817 ABIRAS 19451+1824IRC +20433JP11 3135N30 4375PLX 4658PMC 90-93 528PPM 136976RAFGL 2456SAO 105259SBC7 766SBC9 1174SKY# 36991SRS 30743SV* P 5104TD1 25442TIC 386634500TYC 1619-3542-1UBV 16847UBV M 24159UBV M 24160VDB 127WDS J19474+1832ABWEB 17111YZ 18 7686[HFE83] 1319

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J19471473+1835039	RGB*	217.3″	—
2MASS J19471582+1835314	RGB*	233.3″	—
ZTF J194725.58+183616.9	EclBin	255.6″	—
ATO J296.7695+18.5276	EclBin	265.3″	—
ATO J296.8196+18.6076	LongPeriodV*	279.8″	—
2MASS J19473657+1828312	Star	284.4″	—
2MASS J19473280+1837095	Star	334.8″	—
2MASS J19472662+1838115	HorBranch*	371.1″	—
2MASS J19472926+1838279	Star	393.7″	—
2MASS J19473822+1824125	Star	516.9″	—

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/del-sge · Registry entry updated 2026-08-14.