Q87287903

star in the constellation Hydra

Thing star Q87287903

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Q87287903

Summary

Q87287903 is a star^[1].

Key Facts

Q87287903's instance of is recorded as star^[2].
Q87287903's constellation is recorded as Hydra^[3].
Q87287903's catalog code is recorded as RAVE J132800.5-284138^[4].
Q87287903's catalog code is recorded as 2MASS J13280050-2841384^[5].
Q87287903's catalog code is recorded as UCAC2 19910974^[6].
Q87287903's catalog code is recorded as UCAC3 123-157973^[7].
Q87287903's catalog code is recorded as UCAC4 307-070732^[8].
Q87287903's catalog code is recorded as WISE J132800.51-284138.2^[9].
Q87287903's catalog code is recorded as USNO-B1.0 0613-00292362^[10].
Q87287903's catalog code is recorded as DENIS J132800.5-284137^[11].
Q87287903's catalog code is recorded as PPMX J132800.5-284138^[12].
Q87287903's catalog code is recorded as Gaia DR2 6188281170334081408^[13].
Q87287903's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.533'}^[14].
Q87287903's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.030'}^[15].
Q87287903's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.996'}^[16].
Q87287903's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.16'}^[17].
Q87287903's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.22'}^[18].
Q87287903's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.24'}^[19].
Q87287903's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.68'}^[20].
Q87287903's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.71'}^[21].
Q87287903's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.24'}^[22].
Q87287903's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.98'}^[23].
Q87287903's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.0118'}^[24].
Q87287903's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7537'}^[25].
Q87287903's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8.64'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.533, unit: 1, amount: +10.030, unit: 1, amount: +9.996, unit: 1, amount: +12.16, unit: 1, amount: +13.22, unit: 1, amount: +12.24, unit: 1, amount: +12.68, unit: 1, amount: +11.71, unit: 1, amount: +11.24, unit: 1, amount: +11.98, unit: 1, amount: +12.0118

Catalog code RAVE J132800.5-284138, 2MASS J13280050-2841384, UCAC2 19910974, UCAC3 123-157973, UCAC4 307-070732, WISE J132800.51-284138.2, USNO-B1.0 0613-00292362, DENIS J132800.5-284137, PPMX J132800.5-284138, Gaia DR2 6188281170334081408

Constellation Hydra

Declination unit: www.wikidata.org, amount: -28.69398858832970

Declination component of proper motion unit: www.wikidata.org, amount: +4.799

Distance from earth unit: www.wikidata.org, amount: +1326.7878

Effective temperature unit: www.wikidata.org, amount: +4905

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.7537

Radial velocity unit: www.wikidata.org, amount: -8.64

Right ascension unit: www.wikidata.org, amount: +202.00211960009340

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.303

Surface gravity unit: www.wikidata.org, amount: +1260

External References (2)

Gaia id 6188281170334081408

Simbad id UCAC2 19910974

References

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

Direct Wikidata claims

[2] ↑ Q87287903 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87287903 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87287903 — catalog code (P528): RAVE J132800.5-284138. SIMBAD. wikidata.org.
[5] ↑ Q87287903 — catalog code (P528): 2MASS J13280050-2841384. SIMBAD. wikidata.org.
[6] ↑ Q87287903 — catalog code (P528): UCAC2 19910974. SIMBAD. wikidata.org.
[7] ↑ Q87287903 — catalog code (P528): UCAC3 123-157973. SIMBAD. wikidata.org.
[8] ↑ Q87287903 — catalog code (P528): UCAC4 307-070732. SIMBAD. wikidata.org.
[9] ↑ Q87287903 — catalog code (P528): WISE J132800.51-284138.2. SIMBAD. wikidata.org.
[10] ↑ Q87287903 — catalog code (P528): USNO-B1.0 0613-00292362. SIMBAD. wikidata.org.
[11] ↑ Q87287903 — catalog code (P528): DENIS J132800.5-284137. SIMBAD. wikidata.org.
[12] ↑ Q87287903 — catalog code (P528): PPMX J132800.5-284138. SIMBAD. wikidata.org.
[13] ↑ Q87287903 — catalog code (P528): Gaia DR2 6188281170334081408. SIMBAD. wikidata.org.
[14] ↑ Q87287903 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.533'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87287903 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.030'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87287903 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.996'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87287903 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.16'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q87287903 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.22'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q87287903 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.24'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q87287903 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.68'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q87287903 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.71'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q87287903 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.24'}. The DENIS database, 3rd Release. wikidata.org.
[23] ↑ Q87287903 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.98'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[24] ↑ Q87287903 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.0118'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87287903 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7537'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87287903 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8.64'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87287903 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). Q87287903. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87287903

MLA “Q87287903.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87287903.

BibTeX

@misc{4ortxyz_q87287903_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87287903}}, year = {2026}, url = {https://4ort.xyz/entity/q87287903}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87287903 — https://4ort.xyz/entity/q87287903 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87287903 · Last refreshed: May 7, 2026