Q77385777

high proper-motion star in the constellation Sextans

Thing high_proper_motion_star Q77385777

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Q77385777

Summary

Q77385777 is a high proper-motion star^[1].

Key Facts

Q77385777's instance of is recorded as high proper-motion star^[2].
Q77385777's constellation is recorded as Sextans^[3].
Q77385777's spectral class is recorded as M1V^[4].
Q77385777's child astronomical body is recorded as TOI-663 b^[5].
Q77385777's child astronomical body is recorded as TOI-663 c^[6].
Q77385777's child astronomical body is recorded as TOI-663 d^[7].
Q77385777's catalog code is recorded as WT 1825^[8].
Q77385777's catalog code is recorded as 2MASS J10401596-0830385^[9].
Q77385777's catalog code is recorded as WISEA J104015.85-083039.4^[10].
Q77385777's catalog code is recorded as Gaia DR2 3762515188088861184^[11].
Q77385777's catalog code is recorded as TOI-663^[12].
Q77385777's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.5'}^[13].
Q77385777's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.448'}^[14].
Q77385777's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.828'}^[15].
Q77385777's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.607'}^[16].
Q77385777's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.8191'}^[17].
Q77385777's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.7'}^[18].
Q77385777's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.514'}^[19].
Q77385777's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+0.512'}^[20].
Q77385777's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+15.5401'}^[21].
Q77385777's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+33.06'}^[22].
Q77385777's metallicity is recorded as {'unit': '1', 'amount': '+0.07'}^[23].
Q77385777's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+64.3497'}^[24].
Q77385777's SIMBAD ID is recorded as WT 1825^[25].
Q77385777's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+160.06647145557640'}^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +15.5, unit: 1, amount: +10.448, unit: 1, amount: +9.828, unit: 1, amount: +9.607, unit: 1, amount: +12.8191, unit: 1, amount: +13.7

Catalog code WT 1825, 2MASS J10401596-0830385, WISEA J104015.85-083039.4, Gaia DR2 3762515188088861184, TOI-663

Child astronomical body TOI-663 b, TOI-663 c, TOI-663 d

Constellation Sextans

Declination unit: www.wikidata.org, amount: -8.51072550238910

Declination component of proper motion unit: www.wikidata.org, amount: -82.962

Distance from earth unit: www.wikidata.org, amount: +64.3497

Effective temperature unit: www.wikidata.org, amount: +3681

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Mass unit: www.wikidata.org, amount: +0.514

Metallicity unit: 1, amount: +0.07

Parallax unit: www.wikidata.org, amount: +15.5401

Radial velocity unit: www.wikidata.org, amount: +33.06

Radius unit: www.wikidata.org, amount: +0.512

Right ascension unit: www.wikidata.org, amount: +160.06647145557640

Right ascension component of proper motion unit: www.wikidata.org, amount: -142.182

Spectral class M1V

External References (2)

Gaia id 3762515188088861184

Simbad id WT 1825

References

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

Direct Wikidata claims

[2] ↑ Q77385777 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q77385777 — constellation (P59): Sextans. wikidata.org.
[4] ↑ Q77385777 — spectral class (P215): M1V. Extrasolar Planets Encyclopaedia. wikidata.org.
[5] ↑ Q77385777 — child astronomical body (P398): TOI-663 b. wikidata.org.
[6] ↑ Q77385777 — child astronomical body (P398): TOI-663 c. wikidata.org.
[7] ↑ Q77385777 — child astronomical body (P398): TOI-663 d. wikidata.org.
[8] ↑ Q77385777 — catalog code (P528): WT 1825. SIMBAD. wikidata.org.
[9] ↑ Q77385777 — catalog code (P528): 2MASS J10401596-0830385. SIMBAD. wikidata.org.
[10] ↑ Q77385777 — catalog code (P528): WISEA J104015.85-083039.4. SIMBAD. wikidata.org.
[11] ↑ Q77385777 — catalog code (P528): Gaia DR2 3762515188088861184. SIMBAD. wikidata.org.
[12] ↑ Q77385777 — catalog code (P528): TOI-663. Extrasolar Planets Encyclopaedia. wikidata.org.
[13] ↑ Q77385777 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.5'}. SIMBAD. wikidata.org.
[14] ↑ Q77385777 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.448'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77385777 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.828'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77385777 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.607'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77385777 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.8191'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q77385777 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.7'}. Extrasolar Planets Encyclopaedia. wikidata.org.
[19] ↑ Q77385777 — mass (P2067): {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.514'}. TOI-663: A newly discovered multi-planet system with three transiting mini-Neptunes orbiting an early M star. wikidata.org.
[20] ↑ Q77385777 — radius (P2120): {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+0.512'}. TOI-663: A newly discovered multi-planet system with three transiting mini-Neptunes orbiting an early M star. wikidata.org.
[21] ↑ Q77385777 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+15.5401'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77385777 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+33.06'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77385777 — metallicity (P2227): {'unit': '1', 'amount': '+0.07'}. TOI-663: A newly discovered multi-planet system with three transiting mini-Neptunes orbiting an early M star. wikidata.org.
[24] ↑ Q77385777 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+64.3497'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77385777 — SIMBAD ID (P3083): WT 1825. wikidata.org.
[26] ↑ Q77385777 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+160.06647145557640'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77385777 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). Q77385777. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77385777

MLA “Q77385777.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77385777.

BibTeX

@misc{4ortxyz_q77385777_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77385777}}, year = {2026}, url = {https://4ort.xyz/entity/q77385777}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77385777 — https://4ort.xyz/entity/q77385777 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77385777 · Last refreshed: May 7, 2026