Q86446664

star in the constellation Hydra

Thing star Q86446664

Press Enter · cited answer in seconds

Q86446664

Summary

Q86446664 is a star^[1].

Key Facts

Q86446664's instance of is recorded as star^[2].
Q86446664's constellation is recorded as Hydra^[3].
Q86446664's catalog code is recorded as RAVE J102542.5-211257^[4].
Q86446664's catalog code is recorded as 2MASS J10254247-2112566^[5].
Q86446664's catalog code is recorded as UCAC2 23367449^[6].
Q86446664's catalog code is recorded as UCAC3 138-135767^[7].
Q86446664's catalog code is recorded as UCAC4 344-060482^[8].
Q86446664's catalog code is recorded as WISE J102542.48-211256.6^[9].
Q86446664's catalog code is recorded as USNO-B1.0 0687-00247737^[10].
Q86446664's catalog code is recorded as DENIS J102542.4-211256^[11].
Q86446664's catalog code is recorded as PPMX J102542.4-211256^[12].
Q86446664's catalog code is recorded as Gaia DR2 5475740220412581376^[13].
Q86446664's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.340'}^[14].
Q86446664's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.737'}^[15].
Q86446664's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.612'}^[16].
Q86446664's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.30'}^[17].
Q86446664's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.28'}^[18].
Q86446664's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.676'}^[19].
Q86446664's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.511'}^[20].
Q86446664's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.048'}^[21].
Q86446664's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.120'}^[22].
Q86446664's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.762'}^[23].
Q86446664's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.1370'}^[24].
Q86446664's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2884'}^[25].
Q86446664's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25.98'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.340, unit: 1, amount: +9.737, unit: 1, amount: +9.612, unit: 1, amount: +12.30, unit: 1, amount: +11.28, unit: 1, amount: +13.676, unit: 1, amount: +12.511, unit: 1, amount: +13.048, unit: 1, amount: +12.120, unit: 1, amount: +11.762, unit: 1, amount: +12.1370

Catalog code RAVE J102542.5-211257, 2MASS J10254247-2112566, UCAC2 23367449, UCAC3 138-135767, UCAC4 344-060482, WISE J102542.48-211256.6, USNO-B1.0 0687-00247737, DENIS J102542.4-211256, PPMX J102542.4-211256, Gaia DR2 5475740220412581376

Constellation Hydra

Declination unit: www.wikidata.org, amount: -21.21573725879700

Declination component of proper motion unit: www.wikidata.org, amount: +1.268

Distance from earth unit: www.wikidata.org, amount: +1731.68

Effective temperature unit: www.wikidata.org, amount: +4786

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.2884

Radial velocity unit: www.wikidata.org, amount: -25.98

Right ascension unit: www.wikidata.org, amount: +156.42696777209320

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.934

Surface gravity unit: www.wikidata.org, amount: +105

External References (2)

Gaia id 5475740220412581376

Simbad id UCAC2 23367449

References

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

Direct Wikidata claims

[2] ↑ Q86446664 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86446664 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q86446664 — catalog code (P528): RAVE J102542.5-211257. SIMBAD. wikidata.org.
[5] ↑ Q86446664 — catalog code (P528): 2MASS J10254247-2112566. SIMBAD. wikidata.org.
[6] ↑ Q86446664 — catalog code (P528): UCAC2 23367449. SIMBAD. wikidata.org.
[7] ↑ Q86446664 — catalog code (P528): UCAC3 138-135767. SIMBAD. wikidata.org.
[8] ↑ Q86446664 — catalog code (P528): UCAC4 344-060482. SIMBAD. wikidata.org.
[9] ↑ Q86446664 — catalog code (P528): WISE J102542.48-211256.6. SIMBAD. wikidata.org.
[10] ↑ Q86446664 — catalog code (P528): USNO-B1.0 0687-00247737. SIMBAD. wikidata.org.
[11] ↑ Q86446664 — catalog code (P528): DENIS J102542.4-211256. SIMBAD. wikidata.org.
[12] ↑ Q86446664 — catalog code (P528): PPMX J102542.4-211256. SIMBAD. wikidata.org.
[13] ↑ Q86446664 — catalog code (P528): Gaia DR2 5475740220412581376. SIMBAD. wikidata.org.
[14] ↑ Q86446664 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.340'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86446664 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.737'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86446664 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.612'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q86446664 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.30'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q86446664 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.28'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q86446664 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.676'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q86446664 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.511'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q86446664 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.048'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q86446664 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.120'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q86446664 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.762'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q86446664 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.1370'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86446664 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2884'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86446664 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25.98'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86446664 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). Q86446664. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86446664

MLA “Q86446664.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86446664.

BibTeX

@misc{4ortxyz_q86446664_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86446664}}, year = {2026}, url = {https://4ort.xyz/entity/q86446664}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86446664 — https://4ort.xyz/entity/q86446664 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86446664 · Last refreshed: May 7, 2026