Q87221102

star in the constellation Hydra

Thing star Q87221102

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Q87221102

Summary

Q87221102 is a star^[1].

Key Facts

Q87221102's instance of is recorded as star^[2].
Q87221102's constellation is recorded as Hydra^[3].
Q87221102's catalog code is recorded as BD-13 3211^[4].
Q87221102's catalog code is recorded as GSC 05505-00645^[5].
Q87221102's catalog code is recorded as PPM 223421^[6].
Q87221102's catalog code is recorded as TYC 5505-645-1^[7].
Q87221102's catalog code is recorded as 2MASS J10462082-1402039^[8].
Q87221102's catalog code is recorded as RAVE J104620.9-140204^[9].
Q87221102's catalog code is recorded as USNO-B1.0 0759-00238880^[10].
Q87221102's catalog code is recorded as DENIS J104620.8-140203^[11].
Q87221102's catalog code is recorded as Gaia DR1 3750263841120862080^[12].
Q87221102's catalog code is recorded as Gaia DR2 3750263841120862080^[13].
Q87221102's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.866'}^[14].
Q87221102's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.605'}^[15].
Q87221102's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.555'}^[16].
Q87221102's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.334'}^[17].
Q87221102's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.4'}^[18].
Q87221102's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.354'}^[19].
Q87221102's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.867'}^[20].
Q87221102's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.266'}^[21].
Q87221102's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.725'}^[22].
Q87221102's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.607'}^[23].
Q87221102's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.6990'}^[24].
Q87221102's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.9640'}^[25].
Q87221102's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-12.68'}^[26].

Body

Definition and Type

Q87221102'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: +8.866, unit: 1, amount: +8.605, unit: 1, amount: +8.555, unit: 1, amount: +9.334, unit: 1, amount: +9.4, unit: 1, amount: +10.354, unit: 1, amount: +9.867, unit: 1, amount: +10.266, unit: 1, amount: +9.725, unit: 1, amount: +9.607, unit: 1, amount: +9.6990

Catalog code BD-13 3211, GSC 05505-00645, PPM 223421, TYC 5505-645-1, 2MASS J10462082-1402039, RAVE J104620.9-140204, USNO-B1.0 0759-00238880, DENIS J104620.8-140203, Gaia DR1 3750263841120862080, Gaia DR2 3750263841120862080

Constellation Hydra

Declination unit: www.wikidata.org, amount: -14.03444150748520

Declination component of proper motion unit: www.wikidata.org, amount: +8.268

Distance from earth unit: www.wikidata.org, amount: +143.5956

Effective temperature unit: www.wikidata.org, amount: +6020

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +6.9640

Radial velocity unit: www.wikidata.org, amount: -12.68

Right ascension unit: www.wikidata.org, amount: +161.58679991128620

Right ascension component of proper motion unit: www.wikidata.org, amount: +15.810

Surface gravity unit: www.wikidata.org, amount: +9300

External References (2)

Gaia id 3750263841120862080

Simbad id BD-13 3211

References

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

Direct Wikidata claims

[2] ↑ Q87221102 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87221102 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87221102 — catalog code (P528): BD-13 3211. SIMBAD. wikidata.org.
[5] ↑ Q87221102 — catalog code (P528): GSC 05505-00645. SIMBAD. wikidata.org.
[6] ↑ Q87221102 — catalog code (P528): PPM 223421. SIMBAD. wikidata.org.
[7] ↑ Q87221102 — catalog code (P528): TYC 5505-645-1. SIMBAD. wikidata.org.
[8] ↑ Q87221102 — catalog code (P528): 2MASS J10462082-1402039. SIMBAD. wikidata.org.
[9] ↑ Q87221102 — catalog code (P528): RAVE J104620.9-140204. SIMBAD. wikidata.org.
[10] ↑ Q87221102 — catalog code (P528): USNO-B1.0 0759-00238880. SIMBAD. wikidata.org.
[11] ↑ Q87221102 — catalog code (P528): DENIS J104620.8-140203. SIMBAD. wikidata.org.
[12] ↑ Q87221102 — catalog code (P528): Gaia DR1 3750263841120862080. SIMBAD. wikidata.org.
[13] ↑ Q87221102 — catalog code (P528): Gaia DR2 3750263841120862080. SIMBAD. wikidata.org.
[14] ↑ Q87221102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.866'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87221102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.605'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87221102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.555'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87221102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.334'}. The DENIS database, 3rd Release. wikidata.org.
[18] ↑ Q87221102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.4'}. The USNO-B Catalog. wikidata.org.
[19] ↑ Q87221102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.354'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87221102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.867'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87221102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.266'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87221102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.725'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87221102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.607'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87221102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.6990'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87221102 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.9640'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87221102 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-12.68'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87221102 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). Q87221102. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87221102

MLA “Q87221102.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87221102.

BibTeX

@misc{4ortxyz_q87221102_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87221102}}, year = {2026}, url = {https://4ort.xyz/entity/q87221102}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87221102 — https://4ort.xyz/entity/q87221102 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87221102 · Last refreshed: May 7, 2026