Q89515309

star in the constellation Hydra

Thing star Q89515309

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Q89515309

Summary

Q89515309 is a star^[1].

Key Facts

Q89515309's instance of is recorded as star^[2].
Q89515309's constellation is recorded as Hydra^[3].
Q89515309's catalog code is recorded as RAVE J121210.6-310029^[4].
Q89515309's catalog code is recorded as 2MASS J12121062-3100289^[5].
Q89515309's catalog code is recorded as UCAC2 18659761^[6].
Q89515309's catalog code is recorded as UCAC3 118-152476^[7].
Q89515309's catalog code is recorded as UCAC4 295-070689^[8].
Q89515309's catalog code is recorded as WISE J121210.62-310028.9^[9].
Q89515309's catalog code is recorded as USNO-B1.0 0589-00279123^[10].
Q89515309's catalog code is recorded as DENIS J121210.6-310028^[11].
Q89515309's catalog code is recorded as PPMX J121210.6-310028^[12].
Q89515309's catalog code is recorded as Gaia DR2 3472710070768587136^[13].
Q89515309's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.900'}^[14].
Q89515309's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.243'}^[15].
Q89515309's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.099'}^[16].
Q89515309's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.80'}^[17].
Q89515309's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.20'}^[18].
Q89515309's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.34'}^[19].
Q89515309's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.85'}^[20].
Q89515309's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.480'}^[21].
Q89515309's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.775'}^[22].
Q89515309's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.720'}^[23].
Q89515309's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.7673'}^[24].
Q89515309's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5001'}^[25].
Q89515309's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+47.00'}^[26].

Body

Definition and Type

Q89515309'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: +9.900, unit: 1, amount: +9.243, unit: 1, amount: +9.099, unit: 1, amount: +11.80, unit: 1, amount: +12.20, unit: 1, amount: +11.34, unit: 1, amount: +10.85, unit: 1, amount: +13.480, unit: 1, amount: +12.775, unit: 1, amount: +11.720, unit: 1, amount: +11.7673

Catalog code RAVE J121210.6-310029, 2MASS J12121062-3100289, UCAC2 18659761, UCAC3 118-152476, UCAC4 295-070689, WISE J121210.62-310028.9, USNO-B1.0 0589-00279123, DENIS J121210.6-310028, PPMX J121210.6-310028, Gaia DR2 3472710070768587136

Constellation Hydra

Declination unit: www.wikidata.org, amount: -31.00803350682030

Declination component of proper motion unit: www.wikidata.org, amount: -3.736

Distance from earth unit: www.wikidata.org, amount: +1999.6001

Effective temperature unit: www.wikidata.org, amount: +4320

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5001

Radial velocity unit: www.wikidata.org, amount: +47.00

Right ascension unit: www.wikidata.org, amount: +183.04424136625100

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.682

Surface gravity unit: www.wikidata.org, amount: +36

External References (2)

Gaia id 3472710070768587136

Simbad id UCAC2 18659761

References

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

Direct Wikidata claims

[2] ↑ Q89515309 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89515309 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89515309 — catalog code (P528): RAVE J121210.6-310029. SIMBAD. wikidata.org.
[5] ↑ Q89515309 — catalog code (P528): 2MASS J12121062-3100289. SIMBAD. wikidata.org.
[6] ↑ Q89515309 — catalog code (P528): UCAC2 18659761. SIMBAD. wikidata.org.
[7] ↑ Q89515309 — catalog code (P528): UCAC3 118-152476. SIMBAD. wikidata.org.
[8] ↑ Q89515309 — catalog code (P528): UCAC4 295-070689. SIMBAD. wikidata.org.
[9] ↑ Q89515309 — catalog code (P528): WISE J121210.62-310028.9. SIMBAD. wikidata.org.
[10] ↑ Q89515309 — catalog code (P528): USNO-B1.0 0589-00279123. SIMBAD. wikidata.org.
[11] ↑ Q89515309 — catalog code (P528): DENIS J121210.6-310028. SIMBAD. wikidata.org.
[12] ↑ Q89515309 — catalog code (P528): PPMX J121210.6-310028. SIMBAD. wikidata.org.
[13] ↑ Q89515309 — catalog code (P528): Gaia DR2 3472710070768587136. SIMBAD. wikidata.org.
[14] ↑ Q89515309 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.900'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89515309 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.243'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89515309 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.099'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89515309 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.80'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89515309 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.20'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q89515309 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.34'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q89515309 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.85'}. The DENIS database, 3rd Release. wikidata.org.
[21] ↑ Q89515309 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.480'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89515309 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.775'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89515309 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.720'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89515309 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.7673'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89515309 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5001'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89515309 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+47.00'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89515309 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). Q89515309. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89515309

MLA “Q89515309.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89515309.

BibTeX

@misc{4ortxyz_q89515309_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89515309}}, year = {2026}, url = {https://4ort.xyz/entity/q89515309}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89515309 — https://4ort.xyz/entity/q89515309 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89515309 · Last refreshed: May 7, 2026