Q81555978

star in the constellation Capricornus

Thing star Q81555978

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Q81555978

Summary

Q81555978 is a star^[1].

Key Facts

Q81555978's instance of is recorded as star^[2].
Q81555978's constellation is recorded as Capricornus^[3].
Q81555978's spectral class is recorded as F7V^[4].
Q81555978's catalog code is recorded as BD-16 5834^[5].
Q81555978's catalog code is recorded as GSC 06347-00922^[6].
Q81555978's catalog code is recorded as HD 202770^[7].
Q81555978's catalog code is recorded as PPM 238651^[8].
Q81555978's catalog code is recorded as TYC 6347-922-1^[9].
Q81555978's catalog code is recorded as 2MASS J21183295-1611102^[10].
Q81555978's catalog code is recorded as RAVE J211833.0-161110^[11].
Q81555978's catalog code is recorded as Gaia DR1 6835825555532025600^[12].
Q81555978's catalog code is recorded as Gaia DR2 6835825559827429504^[13].
Q81555978's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.594'}^[14].
Q81555978's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.373'}^[15].
Q81555978's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.329'}^[16].
Q81555978's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.022'}^[17].
Q81555978's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.486'}^[18].
Q81555978's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.748'}^[19].
Q81555978's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.409'}^[20].
Q81555978's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.297'}^[21].
Q81555978's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4066'}^[22].
Q81555978's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.7642'}^[23].
Q81555978's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-50.68'}^[24].
Q81555978's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+209.8988'}^[25].
Q81555978's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+319.63728853605480'}^[26].

Body

Definition and Type

Q81555978's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.594, unit: 1, amount: +9.373, unit: 1, amount: +9.329, unit: 1, amount: +11.022, unit: 1, amount: +10.486, unit: 1, amount: +10.748, unit: 1, amount: +10.409, unit: 1, amount: +10.297, unit: 1, amount: +10.4066

Catalog code BD-16 5834, GSC 06347-00922, HD 202770, PPM 238651, TYC 6347-922-1, 2MASS J21183295-1611102, RAVE J211833.0-161110, Gaia DR1 6835825555532025600, Gaia DR2 6835825559827429504

Constellation Capricornus

Declination unit: www.wikidata.org, amount: -16.18622159442000

Declination component of proper motion unit: www.wikidata.org, amount: +6.626

Distance from earth unit: www.wikidata.org, amount: +209.8988

Effective temperature unit: www.wikidata.org, amount: +6379

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.7642

Radial velocity unit: www.wikidata.org, amount: -50.68

Right ascension unit: www.wikidata.org, amount: +319.63728853605480

Right ascension component of proper motion unit: www.wikidata.org, amount: +3.255

Spectral class F7V

Surface gravity unit: www.wikidata.org, amount: +27000

External References (2)

Gaia id 6835825559827429504

Simbad id HD 202770

References

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

Direct Wikidata claims

[2] ↑ Q81555978 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81555978 — constellation (P59): Capricornus. wikidata.org.
[4] ↑ Q81555978 — spectral class (P215): F7V. Q66617557. wikidata.org.
[5] ↑ Q81555978 — catalog code (P528): BD-16 5834. SIMBAD. wikidata.org.
[6] ↑ Q81555978 — catalog code (P528): GSC 06347-00922. SIMBAD. wikidata.org.
[7] ↑ Q81555978 — catalog code (P528): HD 202770. SIMBAD. wikidata.org.
[8] ↑ Q81555978 — catalog code (P528): PPM 238651. SIMBAD. wikidata.org.
[9] ↑ Q81555978 — catalog code (P528): TYC 6347-922-1. SIMBAD. wikidata.org.
[10] ↑ Q81555978 — catalog code (P528): 2MASS J21183295-1611102. SIMBAD. wikidata.org.
[11] ↑ Q81555978 — catalog code (P528): RAVE J211833.0-161110. SIMBAD. wikidata.org.
[12] ↑ Q81555978 — catalog code (P528): Gaia DR1 6835825555532025600. SIMBAD. wikidata.org.
[13] ↑ Q81555978 — catalog code (P528): Gaia DR2 6835825559827429504. SIMBAD. wikidata.org.
[14] ↑ Q81555978 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.594'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81555978 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.373'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81555978 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.329'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81555978 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.022'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q81555978 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.486'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q81555978 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.748'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q81555978 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.409'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81555978 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.297'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q81555978 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4066'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81555978 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.7642'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81555978 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-50.68'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81555978 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+209.8988'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81555978 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+319.63728853605480'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81555978 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). Q81555978. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81555978

MLA “Q81555978.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81555978.

BibTeX

@misc{4ortxyz_q81555978_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81555978}}, year = {2026}, url = {https://4ort.xyz/entity/q81555978}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81555978 — https://4ort.xyz/entity/q81555978 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81555978 · Last refreshed: May 7, 2026