Q87945250

star in the constellation Sagittarius

Thing star Q87945250

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Q87945250

Summary

Q87945250 is a star^[1].

Key Facts

Q87945250's instance of is recorded as star^[2].
Q87945250's constellation is recorded as Sagittarius^[3].
Q87945250's catalog code is recorded as GSC 07937-02501^[4].
Q87945250's catalog code is recorded as TYC 7937-2501-1^[5].
Q87945250's catalog code is recorded as 2MASS J19475328-4112279^[6].
Q87945250's catalog code is recorded as RAVE J194753.3-411228^[7].
Q87945250's catalog code is recorded as Gaia DR1 6688871462794088576^[8].
Q87945250's catalog code is recorded as Gaia DR2 6688871467090673920^[9].
Q87945250's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.844'}^[10].
Q87945250's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.186'}^[11].
Q87945250's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.015'}^[12].
Q87945250's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.387'}^[13].
Q87945250's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.089'}^[14].
Q87945250's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.672'}^[15].
Q87945250's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.693'}^[16].
Q87945250's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.176'}^[17].
Q87945250's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.6816'}^[18].
Q87945250's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6551'}^[19].
Q87945250's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7.00'}^[20].
Q87945250's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1526.4845'}^[21].
Q87945250's SIMBAD ID is recorded as TYC 7937-2501-1^[22].
Q87945250's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+296.97201907558680'}^[23].
Q87945250's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-41.20775696435230'}^[24].
Q87945250's epoch is recorded as J2000.0^[25].
Q87945250's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4485'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.844, unit: 1, amount: +8.186, unit: 1, amount: +8.015, unit: 1, amount: +12.387, unit: 1, amount: +11.089, unit: 1, amount: +11.672, unit: 1, amount: +10.693, unit: 1, amount: +10.176, unit: 1, amount: +10.6816

Catalog code GSC 07937-02501, TYC 7937-2501-1, 2MASS J19475328-4112279, RAVE J194753.3-411228, Gaia DR1 6688871462794088576, Gaia DR2 6688871467090673920

Constellation Sagittarius

Declination unit: www.wikidata.org, amount: -41.20775696435230

Declination component of proper motion unit: www.wikidata.org, amount: -4.304

Distance from earth unit: www.wikidata.org, amount: +1526.4845

Effective temperature unit: www.wikidata.org, amount: +4485

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6551

Radial velocity unit: www.wikidata.org, amount: +7.00

Right ascension unit: www.wikidata.org, amount: +296.97201907558680

Right ascension component of proper motion unit: www.wikidata.org, amount: +4.264

Surface gravity unit: www.wikidata.org, amount: +31

External References (2)

Gaia id 6688871467090673920

Simbad id TYC 7937-2501-1

References

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

Direct Wikidata claims

[2] ↑ Q87945250 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87945250 — constellation (P59): Sagittarius. wikidata.org.
[4] ↑ Q87945250 — catalog code (P528): GSC 07937-02501. SIMBAD. wikidata.org.
[5] ↑ Q87945250 — catalog code (P528): TYC 7937-2501-1. SIMBAD. wikidata.org.
[6] ↑ Q87945250 — catalog code (P528): 2MASS J19475328-4112279. SIMBAD. wikidata.org.
[7] ↑ Q87945250 — catalog code (P528): RAVE J194753.3-411228. SIMBAD. wikidata.org.
[8] ↑ Q87945250 — catalog code (P528): Gaia DR1 6688871462794088576. SIMBAD. wikidata.org.
[9] ↑ Q87945250 — catalog code (P528): Gaia DR2 6688871467090673920. SIMBAD. wikidata.org.
[10] ↑ Q87945250 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.844'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q87945250 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.186'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87945250 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.015'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87945250 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.387'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q87945250 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.089'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q87945250 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.672'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87945250 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.693'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87945250 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.176'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87945250 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.6816'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q87945250 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6551'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87945250 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7.00'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87945250 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1526.4845'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87945250 — SIMBAD ID (P3083): TYC 7937-2501-1. wikidata.org.
[23] ↑ Q87945250 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+296.97201907558680'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87945250 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-41.20775696435230'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87945250 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87945250 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4485'}. The radial velocity experiment (RAVE): fourth data release. wikidata.org.

Class ancestry

[1] ↑ Q87945250 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). Q87945250. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87945250

MLA “Q87945250.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87945250.

BibTeX

@misc{4ortxyz_q87945250_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87945250}}, year = {2026}, url = {https://4ort.xyz/entity/q87945250}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87945250 — https://4ort.xyz/entity/q87945250 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87945250 · Last refreshed: May 7, 2026