Q84126500

star in the constellation Hydra

Thing star Q84126500

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Q84126500

Summary

Q84126500 is a star^[1].

Key Facts

Q84126500's instance of is recorded as star^[2].
Q84126500's constellation is recorded as Hydra^[3].
Q84126500's catalog code is recorded as BD-21 3036^[4].
Q84126500's catalog code is recorded as CPD-21 4674^[5].
Q84126500's catalog code is recorded as GSC 06072-00407^[6].
Q84126500's catalog code is recorded as PPM 730091^[7].
Q84126500's catalog code is recorded as TYC 6072-407-1^[8].
Q84126500's catalog code is recorded as 2MASS J10200027-2212458^[9].
Q84126500's catalog code is recorded as RAVE J102000.3-221246^[10].
Q84126500's catalog code is recorded as Gaia DR1 5475608038499147904^[11].
Q84126500's catalog code is recorded as Gaia DR2 5475608042794991872^[12].
Q84126500's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.411'}^[13].
Q84126500's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.194'}^[14].
Q84126500's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.161'}^[15].
Q84126500's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.722'}^[16].
Q84126500's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.291'}^[17].
Q84126500's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.667'}^[18].
Q84126500's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.235'}^[19].
Q84126500's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.048'}^[20].
Q84126500's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.1623'}^[21].
Q84126500's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.9779'}^[22].
Q84126500's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.75'}^[23].
Q84126500's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+251.3889'}^[24].
Q84126500's SIMBAD ID is recorded as BD-21 3036^[25].
Q84126500's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.00113432451000'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.411, unit: 1, amount: +9.194, unit: 1, amount: +9.161, unit: 1, amount: +10.722, unit: 1, amount: +10.291, unit: 1, amount: +10.667, unit: 1, amount: +10.235, unit: 1, amount: +10.048, unit: 1, amount: +10.1623

Catalog code BD-21 3036, CPD-21 4674, GSC 06072-00407, PPM 730091, TYC 6072-407-1, 2MASS J10200027-2212458, RAVE J102000.3-221246, Gaia DR1 5475608038499147904, Gaia DR2 5475608042794991872

Constellation Hydra

Declination unit: www.wikidata.org, amount: -22.21274485477720

Declination component of proper motion unit: www.wikidata.org, amount: -0.232

Distance from earth unit: www.wikidata.org, amount: +251.3889

Effective temperature unit: www.wikidata.org, amount: +6537

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.9779

Radial velocity unit: www.wikidata.org, amount: -10.75

Right ascension unit: www.wikidata.org, amount: +155.00113432451000

Right ascension component of proper motion unit: www.wikidata.org, amount: -22.920

Surface gravity unit: www.wikidata.org, amount: +10500

External References (2)

Gaia id 5475608042794991872

Simbad id BD-21 3036

References

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

Direct Wikidata claims

[2] ↑ Q84126500 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q84126500 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q84126500 — catalog code (P528): BD-21 3036. SIMBAD. wikidata.org.
[5] ↑ Q84126500 — catalog code (P528): CPD-21 4674. SIMBAD. wikidata.org.
[6] ↑ Q84126500 — catalog code (P528): GSC 06072-00407. SIMBAD. wikidata.org.
[7] ↑ Q84126500 — catalog code (P528): PPM 730091. SIMBAD. wikidata.org.
[8] ↑ Q84126500 — catalog code (P528): TYC 6072-407-1. SIMBAD. wikidata.org.
[9] ↑ Q84126500 — catalog code (P528): 2MASS J10200027-2212458. SIMBAD. wikidata.org.
[10] ↑ Q84126500 — catalog code (P528): RAVE J102000.3-221246. SIMBAD. wikidata.org.
[11] ↑ Q84126500 — catalog code (P528): Gaia DR1 5475608038499147904. SIMBAD. wikidata.org.
[12] ↑ Q84126500 — catalog code (P528): Gaia DR2 5475608042794991872. SIMBAD. wikidata.org.
[13] ↑ Q84126500 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.411'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q84126500 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.194'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q84126500 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.161'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q84126500 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.722'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q84126500 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.291'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q84126500 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.667'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q84126500 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.235'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q84126500 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.048'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q84126500 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.1623'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q84126500 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.9779'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q84126500 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.75'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q84126500 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+251.3889'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q84126500 — SIMBAD ID (P3083): BD-21 3036. wikidata.org.
[26] ↑ Q84126500 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.00113432451000'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q84126500 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). Q84126500. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84126500

MLA “Q84126500.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84126500.

BibTeX

@misc{4ortxyz_q84126500_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84126500}}, year = {2026}, url = {https://4ort.xyz/entity/q84126500}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84126500 — https://4ort.xyz/entity/q84126500 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84126500 · Last refreshed: May 7, 2026