Q84128574

star in the constellation Hydra

Thing star Q84128574

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Q84128574

Summary

Q84128574 is a star^[1].

Key Facts

Q84128574's instance of is recorded as star^[2].
Q84128574's constellation is recorded as Hydra^[3].
Q84128574's catalog code is recorded as CD-28 8137^[4].
Q84128574's catalog code is recorded as CPD-28 4126^[5].
Q84128574's catalog code is recorded as GSC 06631-01192^[6].
Q84128574's catalog code is recorded as PPM 730120^[7].
Q84128574's catalog code is recorded as TYC 6631-1192-1^[8].
Q84128574's catalog code is recorded as 2MASS J10231200-2911428^[9].
Q84128574's catalog code is recorded as RAVE J102312.0-291143^[10].
Q84128574's catalog code is recorded as UCAC2 19643543^[11].
Q84128574's catalog code is recorded as UCAC3 122-137341^[12].
Q84128574's catalog code is recorded as DENIS J102312.0-291142^[13].
Q84128574's catalog code is recorded as Gaia DR1 5461698941530078208^[14].
Q84128574's catalog code is recorded as Gaia DR2 5461698945826713344^[15].
Q84128574's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.958'}^[16].
Q84128574's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.724'}^[17].
Q84128574's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.664'}^[18].
Q84128574's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.00'}^[19].
Q84128574's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.54'}^[20].
Q84128574's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.74'}^[21].
Q84128574's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.36'}^[22].
Q84128574's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.191'}^[23].
Q84128574's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.811'}^[24].
Q84128574's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.783'}^[25].
Q84128574's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.8295'}^[26].

Body

Definition and Type

Q84128574's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.958, unit: 1, amount: +9.724, unit: 1, amount: +9.664, unit: 1, amount: +11.00, unit: 1, amount: +11.54, unit: 1, amount: +10.74, unit: 1, amount: +10.36, unit: 1, amount: +11.191, unit: 1, amount: +10.811, unit: 1, amount: +10.783, unit: 1, amount: +10.8295

Catalog code CD-28 8137, CPD-28 4126, GSC 06631-01192, PPM 730120, TYC 6631-1192-1, 2MASS J10231200-2911428, RAVE J102312.0-291143, UCAC2 19643543, UCAC3 122-137341, DENIS J102312.0-291142, Gaia DR1 5461698941530078208, Gaia DR2 5461698945826713344

Constellation Hydra

Declination unit: www.wikidata.org, amount: -29.19522021631020

Declination component of proper motion unit: www.wikidata.org, amount: -2.750

Distance from earth unit: www.wikidata.org, amount: +280.6072

Effective temperature unit: www.wikidata.org, amount: +6601

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.5637

Radial velocity unit: www.wikidata.org, amount: +21.86

Right ascension unit: www.wikidata.org, amount: +155.79999992654500

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.874

Surface gravity unit: www.wikidata.org, amount: +23000

External References (2)

Gaia id 5461698945826713344

Simbad id CD-28 8137

References

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

Direct Wikidata claims

[2] ↑ Q84128574 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84128574 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q84128574 — catalog code (P528): CD-28 8137. SIMBAD. wikidata.org.
[5] ↑ Q84128574 — catalog code (P528): CPD-28 4126. SIMBAD. wikidata.org.
[6] ↑ Q84128574 — catalog code (P528): GSC 06631-01192. SIMBAD. wikidata.org.
[7] ↑ Q84128574 — catalog code (P528): PPM 730120. SIMBAD. wikidata.org.
[8] ↑ Q84128574 — catalog code (P528): TYC 6631-1192-1. SIMBAD. wikidata.org.
[9] ↑ Q84128574 — catalog code (P528): 2MASS J10231200-2911428. SIMBAD. wikidata.org.
[10] ↑ Q84128574 — catalog code (P528): RAVE J102312.0-291143. SIMBAD. wikidata.org.
[11] ↑ Q84128574 — catalog code (P528): UCAC2 19643543. SIMBAD. wikidata.org.
[12] ↑ Q84128574 — catalog code (P528): UCAC3 122-137341. SIMBAD. wikidata.org.
[13] ↑ Q84128574 — catalog code (P528): DENIS J102312.0-291142. SIMBAD. wikidata.org.
[14] ↑ Q84128574 — catalog code (P528): Gaia DR1 5461698941530078208. SIMBAD. wikidata.org.
[15] ↑ Q84128574 — catalog code (P528): Gaia DR2 5461698945826713344. SIMBAD. wikidata.org.
[16] ↑ Q84128574 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.958'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q84128574 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.724'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q84128574 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.664'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q84128574 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.00'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[20] ↑ Q84128574 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.54'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[21] ↑ Q84128574 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.74'}. Second USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q84128574 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.36'}. The DENIS database, 3rd Release. wikidata.org.
[23] ↑ Q84128574 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.191'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q84128574 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.811'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q84128574 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.783'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[26] ↑ Q84128574 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.8295'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84128574 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). Q84128574. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84128574

MLA “Q84128574.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84128574.

BibTeX

@misc{4ortxyz_q84128574_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84128574}}, year = {2026}, url = {https://4ort.xyz/entity/q84128574}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84128574 — https://4ort.xyz/entity/q84128574 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84128574 · Last refreshed: May 7, 2026