HD 170040

star in the constellation Corona Australis

Thing star Q10848618

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HD 170040

Summary

HD 170040 is a star^[1].

Key Facts

HD 170040's instance of is recorded as star^[2].
HD 170040's instance of is recorded as infrared source^[3].
HD 170040's constellation is recorded as Corona Australis^[4].
HD 170040's spectral class is recorded as B9III^[5].
HD 170040's catalog code is recorded as CD-38 12824^[6].
HD 170040's catalog code is recorded as CPC 18 9502^[7].
HD 170040's catalog code is recorded as CPD-38 7513^[8].
HD 170040's catalog code is recorded as GC 25209^[9].
HD 170040's catalog code is recorded as GCRV 10940^[10].
HD 170040's catalog code is recorded as GSC 07901-01076^[11].
HD 170040's catalog code is recorded as HD 170040^[12].
HD 170040's catalog code is recorded as HIC 90604^[13].
HD 170040's catalog code is recorded as HIP 90604^[14].
HD 170040's catalog code is recorded as HR 6921^[15].
HD 170040's catalog code is recorded as PPM 297781^[16].
HD 170040's catalog code is recorded as SAO 210213^[17].
HD 170040's catalog code is recorded as TD1 22451^[18].
HD 170040's catalog code is recorded as TYC 7901-1076-1^[19].
HD 170040's catalog code is recorded as UBV 15687^[20].
HD 170040's catalog code is recorded as UBV M 22960^[21].
HD 170040's catalog code is recorded as uvby98 100170040^[22].
HD 170040's catalog code is recorded as 2MASS J18291679-3851045^[23].
HD 170040's catalog code is recorded as WEB 15516^[24].
HD 170040's catalog code is recorded as Gaia DR2 6726905532819193600^[25].
HD 170040's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.583'}^[26].

Body

Definition and Type

Recorded instance of include star^[2] and infrared source^[3].

⭐ Popularity Graph

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Quick Facts

Instance of star, infrared source

Properties

Apparent magnitude unit: 1, amount: +6.583, unit: 1, amount: +6.621, unit: 1, amount: +6.5961, unit: 1, amount: +6.571, unit: 1, amount: +6.640, unit: 1, amount: +6.601

Catalog code CD-38 12824, CPC 18 9502, CPD-38 7513, GC 25209, GCRV 10940, GSC 07901-01076, HD 170040, HIC 90604, HIP 90604, HR 6921, PPM 297781, SAO 210213, TD1 22451, TYC 7901-1076-1, UBV 15687, UBV M 22960, uvby98 100170040, 2MASS J18291679-3851045, WEB 15516, Gaia DR2 6726905532819193600

Constellation Corona Australis

Declination unit: www.wikidata.org, amount: -38.85130129727890

Declination component of proper motion unit: www.wikidata.org, amount: -14.730

Distance from earth unit: www.wikidata.org, amount: +348.5657

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.8689

Radial velocity unit: www.wikidata.org, amount: -28.00

Right ascension unit: www.wikidata.org, amount: +277.31995783046380

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.585

Spectral class B9III

External References (3)

Gaia id 6726905532819193600

Google knowledge graph id /g/119pgdp8y

Simbad id HD 170040

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Q10848618 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q10848618 — instance of (P31): infrared source. SIMBAD. wikidata.org.
[4] ↑ Q10848618 — constellation (P59): Corona Australis. VizieR. wikidata.org.
[5] ↑ Q10848618 — spectral class (P215): B9III. Q66617465. wikidata.org.
[6] ↑ Q10848618 — catalog code (P528): CD-38 12824. SIMBAD. wikidata.org.
[7] ↑ Q10848618 — catalog code (P528): CPC 18 9502. SIMBAD. wikidata.org.
[8] ↑ Q10848618 — catalog code (P528): CPD-38 7513. SIMBAD. wikidata.org.
[9] ↑ Q10848618 — catalog code (P528): GC 25209. SIMBAD. wikidata.org.
[10] ↑ Q10848618 — catalog code (P528): GCRV 10940. SIMBAD. wikidata.org.
[11] ↑ Q10848618 — catalog code (P528): GSC 07901-01076. SIMBAD. wikidata.org.
[12] ↑ Q10848618 — catalog code (P528): HD 170040. SIMBAD. wikidata.org.
[13] ↑ Q10848618 — catalog code (P528): HIC 90604. SIMBAD. wikidata.org.
[14] ↑ Q10848618 — catalog code (P528): HIP 90604. SIMBAD. wikidata.org.
[15] ↑ Q10848618 — catalog code (P528): HR 6921. SIMBAD. wikidata.org.
[16] ↑ Q10848618 — catalog code (P528): PPM 297781. SIMBAD. wikidata.org.
[17] ↑ Q10848618 — catalog code (P528): SAO 210213. SIMBAD. wikidata.org.
[18] ↑ Q10848618 — catalog code (P528): TD1 22451. SIMBAD. wikidata.org.
[19] ↑ Q10848618 — catalog code (P528): TYC 7901-1076-1. SIMBAD. wikidata.org.
[20] ↑ Q10848618 — catalog code (P528): UBV 15687. SIMBAD. wikidata.org.
[21] ↑ Q10848618 — catalog code (P528): UBV M 22960. SIMBAD. wikidata.org.
[22] ↑ Q10848618 — catalog code (P528): uvby98 100170040. SIMBAD. wikidata.org.
[23] ↑ Q10848618 — catalog code (P528): 2MASS J18291679-3851045. SIMBAD. wikidata.org.
[24] ↑ Q10848618 — catalog code (P528): WEB 15516. SIMBAD. wikidata.org.
[25] ↑ Q10848618 — catalog code (P528): Gaia DR2 6726905532819193600. SIMBAD. wikidata.org.
[26] ↑ Q10848618 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.583'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.

Class ancestry

[1] ↑ Q10848618 is an instance of star (Q523) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). HD 170040. Retrieved May 7, 2026, from https://4ort.xyz/entity/q10848618

MLA “HD 170040.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q10848618.

BibTeX

@misc{4ortxyz_q10848618_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 170040}}, year = {2026}, url = {https://4ort.xyz/entity/q10848618}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 170040 — https://4ort.xyz/entity/q10848618 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q10848618 · Last refreshed: May 7, 2026