Q87171915

high proper-motion star in the constellation Piscis Austrinus

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Q87171915

Summary

Q87171915 is a high proper-motion star^[1].

Key Facts

Q87171915's instance of is recorded as high proper-motion star^[2].
Q87171915's constellation is recorded as Piscis Austrinus^[3].
Q87171915's catalog code is recorded as CD-30 18659^[4].
Q87171915's catalog code is recorded as CPD-30 6533^[5].
Q87171915's catalog code is recorded as GSC 06951-00974^[6].
Q87171915's catalog code is recorded as PPM 272583^[7].
Q87171915's catalog code is recorded as TYC 6951-974-1^[8].
Q87171915's catalog code is recorded as 2MASS J21304748-2933254^[9].
Q87171915's catalog code is recorded as RAVE J213047.5-293326^[10].
Q87171915's catalog code is recorded as Gaia DR2 6786072933548516480^[11].
Q87171915's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.537'}^[12].
Q87171915's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.315'}^[13].
Q87171915's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.221'}^[14].
Q87171915's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.06'}^[15].
Q87171915's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.541'}^[16].
Q87171915's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.740'}^[17].
Q87171915's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.393'}^[18].
Q87171915's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.314'}^[19].
Q87171915's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4105'}^[20].
Q87171915's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.8706'}^[21].
Q87171915's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.07'}^[22].
Q87171915's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+205.3135'}^[23].
Q87171915's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+322.69783335802040'}^[24].
Q87171915's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-29.55709517511670'}^[25].
Q87171915's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q87171915's instance of is recorded as high proper-motion star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +9.537, unit: 1, amount: +9.315, unit: 1, amount: +9.221, unit: 1, amount: +11.06, unit: 1, amount: +10.541, unit: 1, amount: +10.740, unit: 1, amount: +10.393, unit: 1, amount: +10.314, unit: 1, amount: +10.4105

Catalog code CD-30 18659, CPD-30 6533, GSC 06951-00974, PPM 272583, TYC 6951-974-1, 2MASS J21304748-2933254, RAVE J213047.5-293326, Gaia DR2 6786072933548516480

Constellation Piscis Austrinus

Declination unit: www.wikidata.org, amount: -29.55709517511670

Declination component of proper motion unit: www.wikidata.org, amount: -32.913

Distance from earth unit: www.wikidata.org, amount: +205.3135

Effective temperature unit: www.wikidata.org, amount: +5470

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.8706

Radial velocity unit: www.wikidata.org, amount: +4.07

Right ascension unit: www.wikidata.org, amount: +322.69783335802040

Right ascension component of proper motion unit: www.wikidata.org, amount: +40.698

Surface gravity unit: www.wikidata.org, amount: +5400

External References (2)

Gaia id 6786072933548516480

Simbad id CD-30 18659

References

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

Direct Wikidata claims

[2] ↑ Q87171915 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q87171915 — constellation (P59): Piscis Austrinus. wikidata.org.
[4] ↑ Q87171915 — catalog code (P528): CD-30 18659. SIMBAD. wikidata.org.
[5] ↑ Q87171915 — catalog code (P528): CPD-30 6533. SIMBAD. wikidata.org.
[6] ↑ Q87171915 — catalog code (P528): GSC 06951-00974. SIMBAD. wikidata.org.
[7] ↑ Q87171915 — catalog code (P528): PPM 272583. SIMBAD. wikidata.org.
[8] ↑ Q87171915 — catalog code (P528): TYC 6951-974-1. SIMBAD. wikidata.org.
[9] ↑ Q87171915 — catalog code (P528): 2MASS J21304748-2933254. SIMBAD. wikidata.org.
[10] ↑ Q87171915 — catalog code (P528): RAVE J213047.5-293326. SIMBAD. wikidata.org.
[11] ↑ Q87171915 — catalog code (P528): Gaia DR2 6786072933548516480. SIMBAD. wikidata.org.
[12] ↑ Q87171915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.537'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87171915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.315'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87171915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.221'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87171915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.06'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q87171915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.541'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87171915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.740'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87171915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.393'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87171915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.314'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87171915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4105'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87171915 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.8706'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87171915 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.07'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87171915 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+205.3135'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87171915 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+322.69783335802040'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87171915 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-29.55709517511670'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87171915 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87171915 is an instance of high proper-motion star (Q2247863) [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). Q87171915. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87171915

MLA “Q87171915.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87171915.

BibTeX

@misc{4ortxyz_q87171915_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87171915}}, year = {2026}, url = {https://4ort.xyz/entity/q87171915}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87171915 — https://4ort.xyz/entity/q87171915 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87171915 · Last refreshed: May 7, 2026