Q92022957

Algol variable in the constellation Ophiuchus

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Q92022957

Summary

Q92022957 is an Algol variable^[1].

Key Facts

Q92022957's instance of is recorded as Algol variable^[2].
Q92022957's constellation is recorded as Ophiuchus^[3].
Q92022957's spectral class is recorded as F4V^[4].
Q92022957's catalog code is recorded as AN 354.1933^[5].
Q92022957's catalog code is recorded as 2MASS J17304249+1035032^[6].
Q92022957's catalog code is recorded as ROTSE1 J173042.33+103507.5^[7].
Q92022957's catalog code is recorded as TYC 996-1300-1^[8].
Q92022957's catalog code is recorded as GSC 00996-01300^[9].
Q92022957's catalog code is recorded as UCAC2 35598842^[10].
Q92022957's catalog code is recorded as UCAC3 202-146975^[11].
Q92022957's catalog code is recorded as Gaia DR1 4491954356124399488^[12].
Q92022957's catalog code is recorded as Gaia DR2 4491954360422679936^[13].
Q92022957's catalog code is recorded as V449 Oph^[14].
Q92022957's type of variable star is recorded as eclipsing binary star^[15].
Q92022957's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.13'}^[16].
Q92022957's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.350'}^[17].
Q92022957's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.238'}^[18].
Q92022957's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.169'}^[19].
Q92022957's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.30'}^[20].
Q92022957's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.70'}^[21].
Q92022957's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.0065'}^[22].
Q92022957's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0524'}^[23].
Q92022957's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+950.2090'}^[24].
Q92022957's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+262.67709584080880'}^[25].
Q92022957's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.58426019826320'}^[26].

Body

Definition and Type

Q92022957's instance of is recorded as Algol variable^[2].

⭐ Popularity Graph

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Quick Facts

Instance of Algol variable

Properties

Apparent magnitude unit: 1, amount: +12.13, unit: 1, amount: +11.350, unit: 1, amount: +11.238, unit: 1, amount: +11.169, unit: 1, amount: +12.30, unit: 1, amount: +12.70, unit: 1, amount: +12.0065

Catalog code AN 354.1933, 2MASS J17304249+1035032, ROTSE1 J173042.33+103507.5, TYC 996-1300-1, GSC 00996-01300, UCAC2 35598842, UCAC3 202-146975, Gaia DR1 4491954356124399488, Gaia DR2 4491954360422679936, V449 Oph

Constellation Ophiuchus

Declination unit: www.wikidata.org, amount: +10.58426019826320

Declination component of proper motion unit: www.wikidata.org, amount: -20.606

Distance from earth unit: www.wikidata.org, amount: +950.2090

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.0524

Right ascension unit: www.wikidata.org, amount: +262.67709584080880

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.092

Spectral class F4V

Type of variable star eclipsing binary star

External References (2)

Gaia id 4491954360422679936

Simbad id V* V449 Oph

🏷️ Also known as

ru V449 Змееносца

References

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

Direct Wikidata claims

[2] ↑ Q92022957 — instance of (P31): Algol variable. SIMBAD. wikidata.org.
[3] ↑ Q92022957 — constellation (P59): Ophiuchus. wikidata.org.
[4] ↑ Q92022957 — spectral class (P215): F4V. SIMBAD. wikidata.org.
[5] ↑ Q92022957 — catalog code (P528): AN 354.1933. SIMBAD. wikidata.org.
[6] ↑ Q92022957 — catalog code (P528): 2MASS J17304249+1035032. SIMBAD. wikidata.org.
[7] ↑ Q92022957 — catalog code (P528): ROTSE1 J173042.33+103507.5. SIMBAD. wikidata.org.
[8] ↑ Q92022957 — catalog code (P528): TYC 996-1300-1. SIMBAD. wikidata.org.
[9] ↑ Q92022957 — catalog code (P528): GSC 00996-01300. SIMBAD. wikidata.org.
[10] ↑ Q92022957 — catalog code (P528): UCAC2 35598842. SIMBAD. wikidata.org.
[11] ↑ Q92022957 — catalog code (P528): UCAC3 202-146975. SIMBAD. wikidata.org.
[12] ↑ Q92022957 — catalog code (P528): Gaia DR1 4491954356124399488. SIMBAD. wikidata.org.
[13] ↑ Q92022957 — catalog code (P528): Gaia DR2 4491954360422679936. SIMBAD. wikidata.org.
[14] ↑ Q92022957 — catalog code (P528): V449 Oph. wikidata.org.
[15] ↑ Q92022957 — type of variable star (P881): eclipsing binary star. Up-to-date linear elements of eclipsing binaries. wikidata.org.
[16] ↑ Q92022957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.13'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q92022957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.350'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q92022957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.238'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q92022957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.169'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q92022957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.30'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[21] ↑ Q92022957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.70'}. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3). wikidata.org.
[22] ↑ Q92022957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.0065'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q92022957 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0524'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q92022957 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+950.2090'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q92022957 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+262.67709584080880'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q92022957 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.58426019826320'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q92022957 is an instance of Algol variable (Q24452) [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). Q92022957. Retrieved May 7, 2026, from https://4ort.xyz/entity/q92022957

MLA “Q92022957.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q92022957.

BibTeX

@misc{4ortxyz_q92022957_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q92022957}}, year = {2026}, url = {https://4ort.xyz/entity/q92022957}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q92022957 — https://4ort.xyz/entity/q92022957 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q92022957 · Last refreshed: May 7, 2026