Registry · deep sky

HD 170978

Star SIMBAD * B3III/IV 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: 18h 33m 14.41s
Declination: −24° 06′ 34.3″
Galactic l, b: 9.3829, -6.998
Magnitude V: 6.81
Parallax: 3.3658 mas
Redshift z: -7.399e-05
Radial velocity: -22.182 km/s
Proper motion: 1.603, -8.786 mas/yr

Also known as

29 identifiers

2MASS J18331440-2406343ALS 14548AP J18331440-2406343CD-24 14462CPD-24 6440Gaia DR1 4077478845144377984Gaia DR2 4077478849530993280Gaia DR3 4077478849530993280GC 25319GCRV 23089GEN# +1.00170978GSC 06857-00628Hbg 1637HD 170978HIC 90953HIP 90953PPM 268563ROT 5830SAO 186959[SC95] M 673[SC96] Mis 1431SKY# 33954TD1 22640TIC 227442580TYC 6857-628-1UBV M 23032uvby98 100170978WEB 15598YZ 114 12863

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
V* V1904 Sgr	Mira	144.1″	—
UCAC4 330-161989	Star	214.4″	—
UCAC4 330-161919	Star	310.1″	—
HD 171056	Star	314.7″	8.35
IRAS 18303-2414	LongPeriodV* Candidate	349.7″	—
OGLE BLG-RRLYR-36617	RRLyrae	361″	18
OGLE BLG-RRLYR-36623	RRLyrae	431.8″	16.04
OGLE BLG-RRLYR-36611	RRLyrae	436.4″	16.53
HD 171097	Star	457″	7.57
OGLE BLG-RRLYR-62817	RRLyrae	465.8″	—
OGLE BLG-ECL-422309	EclBin	467.9″	16.95

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/hd-170978 · Registry entry updated 2026-08-14.