Q90770285

high proper-motion star in the constellation Hydrus

Thing high_proper_motion_star Q90770285

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Q90770285

Summary

Q90770285 is a high proper-motion star^[1].

Key Facts

Q90770285's instance of is recorded as high proper-motion star^[2].
Q90770285's constellation is recorded as Hydrus^[3].
Q90770285's spectral class is recorded as G5^[4].
Q90770285's catalog code is recorded as 2MASS J01023579-7555458^[5].
Q90770285's catalog code is recorded as CD-76 40^[6].
Q90770285's catalog code is recorded as CPC 21.3 111^[7].
Q90770285's catalog code is recorded as CPD-76 87^[8].
Q90770285's catalog code is recorded as GSC 09347-00924^[9].
Q90770285's catalog code is recorded as PPM 367139^[10].
Q90770285's catalog code is recorded as TYC 9347-924-1^[11].
Q90770285's catalog code is recorded as RAVE J010235.8-755546^[12].
Q90770285's catalog code is recorded as Gaia DR1 4636413863137936384^[13].
Q90770285's catalog code is recorded as Gaia DR2 4636413867434402816^[14].
Q90770285's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.646'}^[15].
Q90770285's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.351'}^[16].
Q90770285's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.317'}^[17].
Q90770285's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.88'}^[18].
Q90770285's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.56'}^[19].
Q90770285's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.7101'}^[20].
Q90770285's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+10.3851'}^[21].
Q90770285's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.04'}^[22].
Q90770285's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+96.2918'}^[23].
Q90770285's SIMBAD ID is recorded as CD-76 40^[24].
Q90770285's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.64924627749110'}^[25].
Q90770285's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-75.92938453268500'}^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +8.646, unit: 1, amount: +8.351, unit: 1, amount: +8.317, unit: 1, amount: +9.88, unit: 1, amount: +10.56, unit: 1, amount: +9.7101

Catalog code 2MASS J01023579-7555458, CD-76 40, CPC 21.3 111, CPD-76 87, GSC 09347-00924, PPM 367139, TYC 9347-924-1, RAVE J010235.8-755546, Gaia DR1 4636413863137936384, Gaia DR2 4636413867434402816

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -75.92938453268500

Declination component of proper motion unit: www.wikidata.org, amount: +23.558

Distance from earth unit: www.wikidata.org, amount: +96.2918

Effective temperature unit: www.wikidata.org, amount: +5474

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +10.3851

Radial velocity unit: www.wikidata.org, amount: -3.04

Right ascension unit: www.wikidata.org, amount: +15.64924627749110

Right ascension component of proper motion unit: www.wikidata.org, amount: +63.032

Spectral class G5

Surface gravity unit: www.wikidata.org, amount: +83000

External References (2)

Gaia id 4636413867434402816

Simbad id CD-76 40

References

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

Direct Wikidata claims

[2] ↑ Q90770285 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q90770285 — constellation (P59): Hydrus. wikidata.org.
[4] ↑ Q90770285 — spectral class (P215): G5. Cape Photographic Catalogue for 1950.0, zone -64 to -80. wikidata.org.
[5] ↑ Q90770285 — catalog code (P528): 2MASS J01023579-7555458. SIMBAD. wikidata.org.
[6] ↑ Q90770285 — catalog code (P528): CD-76 40. SIMBAD. wikidata.org.
[7] ↑ Q90770285 — catalog code (P528): CPC 21.3 111. SIMBAD. wikidata.org.
[8] ↑ Q90770285 — catalog code (P528): CPD-76 87. SIMBAD. wikidata.org.
[9] ↑ Q90770285 — catalog code (P528): GSC 09347-00924. SIMBAD. wikidata.org.
[10] ↑ Q90770285 — catalog code (P528): PPM 367139. SIMBAD. wikidata.org.
[11] ↑ Q90770285 — catalog code (P528): TYC 9347-924-1. SIMBAD. wikidata.org.
[12] ↑ Q90770285 — catalog code (P528): RAVE J010235.8-755546. SIMBAD. wikidata.org.
[13] ↑ Q90770285 — catalog code (P528): Gaia DR1 4636413863137936384. SIMBAD. wikidata.org.
[14] ↑ Q90770285 — catalog code (P528): Gaia DR2 4636413867434402816. SIMBAD. wikidata.org.
[15] ↑ Q90770285 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.646'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q90770285 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.351'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q90770285 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.317'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q90770285 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.88'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q90770285 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.56'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[20] ↑ Q90770285 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.7101'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q90770285 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+10.3851'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q90770285 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.04'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q90770285 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+96.2918'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q90770285 — SIMBAD ID (P3083): CD-76 40. wikidata.org.
[25] ↑ Q90770285 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.64924627749110'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90770285 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-75.92938453268500'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90770285 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). Q90770285. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90770285

MLA “Q90770285.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90770285.

BibTeX

@misc{4ortxyz_q90770285_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90770285}}, year = {2026}, url = {https://4ort.xyz/entity/q90770285}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90770285 — https://4ort.xyz/entity/q90770285 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90770285 · Last refreshed: May 7, 2026