Q89515302

star in the constellation Hydra

Thing star Q89515302

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Q89515302

Summary

Q89515302 is a star^[1].

Key Facts

Q89515302's instance of is recorded as star^[2].
Q89515302's constellation is recorded as Hydra^[3].
Q89515302's catalog code is recorded as RAVE J122811.4-254107^[4].
Q89515302's catalog code is recorded as 2MASS J12281137-2541073^[5].
Q89515302's catalog code is recorded as UCAC2 21318508^[6].
Q89515302's catalog code is recorded as UCAC3 129-151915^[7].
Q89515302's catalog code is recorded as UCAC4 322-067412^[8].
Q89515302's catalog code is recorded as WISE J122811.37-254107.2^[9].
Q89515302's catalog code is recorded as USNO-B1.0 0643-00280176^[10].
Q89515302's catalog code is recorded as DENIS J122811.3-254107^[11].
Q89515302's catalog code is recorded as PPMX J122811.3-254107^[12].
Q89515302's catalog code is recorded as Gaia DR2 3500430335156445184^[13].
Q89515302's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.287'}^[14].
Q89515302's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.062'}^[15].
Q89515302's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.987'}^[16].
Q89515302's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.38'}^[17].
Q89515302's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.70'}^[18].
Q89515302's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.23'}^[19].
Q89515302's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.905'}^[20].
Q89515302's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.352'}^[21].
Q89515302's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.587'}^[22].
Q89515302's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.166'}^[23].
Q89515302's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.2274'}^[24].
Q89515302's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2181'}^[25].
Q89515302's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-16.40'}^[26].

Body

Definition and Type

Q89515302's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.287, unit: 1, amount: +11.062, unit: 1, amount: +10.987, unit: 1, amount: +12.38, unit: 1, amount: +11.70, unit: 1, amount: +12.23, unit: 1, amount: +12.905, unit: 1, amount: +12.352, unit: 1, amount: +12.587, unit: 1, amount: +12.166, unit: 1, amount: +12.2274

Catalog code RAVE J122811.4-254107, 2MASS J12281137-2541073, UCAC2 21318508, UCAC3 129-151915, UCAC4 322-067412, WISE J122811.37-254107.2, USNO-B1.0 0643-00280176, DENIS J122811.3-254107, PPMX J122811.3-254107, Gaia DR2 3500430335156445184

Constellation Hydra

Declination unit: www.wikidata.org, amount: -25.68534313381740

Declination component of proper motion unit: www.wikidata.org, amount: -1.842

Distance from earth unit: www.wikidata.org, amount: +450.8363

Effective temperature unit: www.wikidata.org, amount: +5912

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.2181

Radial velocity unit: www.wikidata.org, amount: -16.40

Right ascension unit: www.wikidata.org, amount: +187.04741963700800

Right ascension component of proper motion unit: www.wikidata.org, amount: -17.280

Surface gravity unit: www.wikidata.org, amount: +10200

External References (2)

Gaia id 3500430335156445184

Simbad id UCAC2 21318508

References

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

Direct Wikidata claims

[2] ↑ Q89515302 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89515302 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89515302 — catalog code (P528): RAVE J122811.4-254107. SIMBAD. wikidata.org.
[5] ↑ Q89515302 — catalog code (P528): 2MASS J12281137-2541073. SIMBAD. wikidata.org.
[6] ↑ Q89515302 — catalog code (P528): UCAC2 21318508. SIMBAD. wikidata.org.
[7] ↑ Q89515302 — catalog code (P528): UCAC3 129-151915. SIMBAD. wikidata.org.
[8] ↑ Q89515302 — catalog code (P528): UCAC4 322-067412. SIMBAD. wikidata.org.
[9] ↑ Q89515302 — catalog code (P528): WISE J122811.37-254107.2. SIMBAD. wikidata.org.
[10] ↑ Q89515302 — catalog code (P528): USNO-B1.0 0643-00280176. SIMBAD. wikidata.org.
[11] ↑ Q89515302 — catalog code (P528): DENIS J122811.3-254107. SIMBAD. wikidata.org.
[12] ↑ Q89515302 — catalog code (P528): PPMX J122811.3-254107. SIMBAD. wikidata.org.
[13] ↑ Q89515302 — catalog code (P528): Gaia DR2 3500430335156445184. SIMBAD. wikidata.org.
[14] ↑ Q89515302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.287'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89515302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.062'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89515302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.987'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89515302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.38'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89515302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.70'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q89515302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.23'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q89515302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.905'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89515302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.352'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89515302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.587'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89515302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.166'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89515302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.2274'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89515302 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2181'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89515302 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-16.40'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89515302 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). Q89515302. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89515302

MLA “Q89515302.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89515302.

BibTeX

@misc{4ortxyz_q89515302_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89515302}}, year = {2026}, url = {https://4ort.xyz/entity/q89515302}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89515302 — https://4ort.xyz/entity/q89515302 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89515302 · Last refreshed: May 7, 2026