Q87942975

high proper-motion star in the constellation Cetus

Thing high_proper_motion_star Q87942975

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Q87942975

Summary

Q87942975 is a high proper-motion star^[1].

Key Facts

Q87942975's instance of is recorded as high proper-motion star^[2].
Q87942975's constellation is recorded as Cetus^[3].
Q87942975's catalog code is recorded as 2MASS J01575129+0044181^[4].
Q87942975's catalog code is recorded as BD+00 320^[5].
Q87942975's catalog code is recorded as GSC 00030-00042^[6].
Q87942975's catalog code is recorded as PPM 700099^[7].
Q87942975's catalog code is recorded as TYC 30-42-1^[8].
Q87942975's catalog code is recorded as RAVE J015751.3+004418^[9].
Q87942975's catalog code is recorded as Gaia DR1 2507912080800590976^[10].
Q87942975's catalog code is recorded as Gaia DR2 2507912080800590976^[11].
Q87942975's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.870'}^[12].
Q87942975's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.562'}^[13].
Q87942975's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.449'}^[14].
Q87942975's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.873'}^[15].
Q87942975's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.118'}^[16].
Q87942975's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.461'}^[17].
Q87942975's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.923'}^[18].
Q87942975's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.750'}^[19].
Q87942975's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9529'}^[20].
Q87942975's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2922'}^[21].
Q87942975's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.71'}^[22].
Q87942975's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+232.9808'}^[23].
Q87942975's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.46371146397630'}^[24].
Q87942975's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.73838131018480'}^[25].
Q87942975's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q87942975's instance of is recorded as high proper-motion star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +8.870, unit: 1, amount: +8.562, unit: 1, amount: +8.449, unit: 1, amount: +10.873, unit: 1, amount: +10.118, unit: 1, amount: +10.461, unit: 1, amount: +9.923, unit: 1, amount: +9.750, unit: 1, amount: +9.9529

Catalog code 2MASS J01575129+0044181, BD+00 320, GSC 00030-00042, PPM 700099, TYC 30-42-1, RAVE J015751.3+004418, Gaia DR1 2507912080800590976, Gaia DR2 2507912080800590976

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.73838131018480

Declination component of proper motion unit: www.wikidata.org, amount: -22.388

Distance from earth unit: www.wikidata.org, amount: +232.9808

Effective temperature unit: www.wikidata.org, amount: +5672

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.2922

Radial velocity unit: www.wikidata.org, amount: -5.71

Right ascension unit: www.wikidata.org, amount: +29.46371146397630

Right ascension component of proper motion unit: www.wikidata.org, amount: +50.822

Surface gravity unit: www.wikidata.org, amount: +17800

External References (2)

Gaia id 2507912085095768192

Simbad id BD+00 320

References

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

Direct Wikidata claims

[2] ↑ Q87942975 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q87942975 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q87942975 — catalog code (P528): 2MASS J01575129+0044181. SIMBAD. wikidata.org.
[5] ↑ Q87942975 — catalog code (P528): BD+00 320. SIMBAD. wikidata.org.
[6] ↑ Q87942975 — catalog code (P528): GSC 00030-00042. SIMBAD. wikidata.org.
[7] ↑ Q87942975 — catalog code (P528): PPM 700099. SIMBAD. wikidata.org.
[8] ↑ Q87942975 — catalog code (P528): TYC 30-42-1. SIMBAD. wikidata.org.
[9] ↑ Q87942975 — catalog code (P528): RAVE J015751.3+004418. SIMBAD. wikidata.org.
[10] ↑ Q87942975 — catalog code (P528): Gaia DR1 2507912080800590976. SIMBAD. wikidata.org.
[11] ↑ Q87942975 — catalog code (P528): Gaia DR2 2507912080800590976. SIMBAD. wikidata.org.
[12] ↑ Q87942975 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.870'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87942975 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.562'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87942975 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.449'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87942975 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.873'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87942975 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.118'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87942975 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.461'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87942975 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.923'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87942975 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.750'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87942975 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.9529'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87942975 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2922'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87942975 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.71'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87942975 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+232.9808'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87942975 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.46371146397630'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87942975 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.73838131018480'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87942975 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87942975 is an instance of high proper-motion star (Q2247863) [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). Q87942975. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87942975

MLA “Q87942975.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87942975.

BibTeX

@misc{4ortxyz_q87942975_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87942975}}, year = {2026}, url = {https://4ort.xyz/entity/q87942975}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87942975 — https://4ort.xyz/entity/q87942975 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87942975 · Last refreshed: May 7, 2026