Q87002231

star in the constellation Sagittarius

Thing star Q87002231

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Q87002231

Summary

Q87002231 is a star^[1].

Key Facts

Q87002231's instance of is recorded as star^[2].
Q87002231's constellation is recorded as Sagittarius^[3].
Q87002231's catalog code is recorded as RAVE J193051.6-210050^[4].
Q87002231's catalog code is recorded as 2MASS J19305156-2100496^[5].
Q87002231's catalog code is recorded as UCAC2 23504105^[6].
Q87002231's catalog code is recorded as UCAC3 138-419326^[7].
Q87002231's catalog code is recorded as UCAC4 345-188591^[8].
Q87002231's catalog code is recorded as WISE J193051.56-210049.6^[9].
Q87002231's catalog code is recorded as USNO-B1.0 0689-00837066^[10].
Q87002231's catalog code is recorded as DENIS J193051.5-210049^[11].
Q87002231's catalog code is recorded as PPMX J193051.5-210049^[12].
Q87002231's catalog code is recorded as Gaia DR2 6772972385651508992^[13].
Q87002231's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.740'}^[14].
Q87002231's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.198'}^[15].
Q87002231's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.086'}^[16].
Q87002231's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.67'}^[17].
Q87002231's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.43'}^[18].
Q87002231's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.47'}^[19].
Q87002231's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.61'}^[20].
Q87002231's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.39'}^[21].
Q87002231's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.4412'}^[22].
Q87002231's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4436'}^[23].
Q87002231's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+96.82'}^[24].
Q87002231's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2254.2831'}^[25].
Q87002231's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+292.71487401530770'}^[26].

Body

Definition and Type

Q87002231's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.740, unit: 1, amount: +10.198, unit: 1, amount: +10.086, unit: 1, amount: +12.67, unit: 1, amount: +13.43, unit: 1, amount: +12.47, unit: 1, amount: +11.61, unit: 1, amount: +12.39, unit: 1, amount: +12.4412

Catalog code RAVE J193051.6-210050, 2MASS J19305156-2100496, UCAC2 23504105, UCAC3 138-419326, UCAC4 345-188591, WISE J193051.56-210049.6, USNO-B1.0 0689-00837066, DENIS J193051.5-210049, PPMX J193051.5-210049, Gaia DR2 6772972385651508992

Constellation Sagittarius

Declination unit: www.wikidata.org, amount: -21.01380828087370

Declination component of proper motion unit: www.wikidata.org, amount: -7.600

Distance from earth unit: www.wikidata.org, amount: +2254.2831

Effective temperature unit: www.wikidata.org, amount: +4780

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.4436

Radial velocity unit: www.wikidata.org, amount: +96.82

Right ascension unit: www.wikidata.org, amount: +292.71487401530770

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.700

Surface gravity unit: www.wikidata.org, amount: +316

External References (2)

Gaia id 6772972385651508992

Simbad id UCAC2 23504105

References

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

Direct Wikidata claims

[2] ↑ Q87002231 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87002231 — constellation (P59): Sagittarius. wikidata.org.
[4] ↑ Q87002231 — catalog code (P528): RAVE J193051.6-210050. SIMBAD. wikidata.org.
[5] ↑ Q87002231 — catalog code (P528): 2MASS J19305156-2100496. SIMBAD. wikidata.org.
[6] ↑ Q87002231 — catalog code (P528): UCAC2 23504105. SIMBAD. wikidata.org.
[7] ↑ Q87002231 — catalog code (P528): UCAC3 138-419326. SIMBAD. wikidata.org.
[8] ↑ Q87002231 — catalog code (P528): UCAC4 345-188591. SIMBAD. wikidata.org.
[9] ↑ Q87002231 — catalog code (P528): WISE J193051.56-210049.6. SIMBAD. wikidata.org.
[10] ↑ Q87002231 — catalog code (P528): USNO-B1.0 0689-00837066. SIMBAD. wikidata.org.
[11] ↑ Q87002231 — catalog code (P528): DENIS J193051.5-210049. SIMBAD. wikidata.org.
[12] ↑ Q87002231 — catalog code (P528): PPMX J193051.5-210049. SIMBAD. wikidata.org.
[13] ↑ Q87002231 — catalog code (P528): Gaia DR2 6772972385651508992. SIMBAD. wikidata.org.
[14] ↑ Q87002231 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.740'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87002231 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.198'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87002231 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.086'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87002231 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.67'}. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3). wikidata.org.
[18] ↑ Q87002231 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.43'}. The Guide Star Catalog, Version 2.2 (GSC2.2). wikidata.org.
[19] ↑ Q87002231 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.47'}. The Guide Star Catalog, Version 2.2 (GSC2.2). wikidata.org.
[20] ↑ Q87002231 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.61'}. The DENIS database, 3rd Release. wikidata.org.
[21] ↑ Q87002231 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.39'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[22] ↑ Q87002231 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.4412'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87002231 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4436'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87002231 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+96.82'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87002231 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2254.2831'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87002231 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+292.71487401530770'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87002231 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). Q87002231. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87002231

MLA “Q87002231.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87002231.

BibTeX

@misc{4ortxyz_q87002231_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87002231}}, year = {2026}, url = {https://4ort.xyz/entity/q87002231}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87002231 — https://4ort.xyz/entity/q87002231 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87002231 · Last refreshed: May 7, 2026