Q88509889

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Thing variable_star Q88509889

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Q88509889

Summary

Q88509889 is a variable star^[1].

Key Facts

Q88509889's instance of is recorded as variable star^[2].
Q88509889's instance of is recorded as BY Draconis variable^[3].
Q88509889's constellation is recorded as Pegasus^[4].
Q88509889's catalog code is recorded as 2MASS J23494539+3126272^[5].
Q88509889's catalog code is recorded as 1RXS J234944.9+312629^[6].
Q88509889's catalog code is recorded as 1SWASP J234945.36+312627.4^[7].
Q88509889's catalog code is recorded as Gaia DR2 2868462868628510976^[8].
Q88509889's catalog code is recorded as WISE J234945.40+312627.1^[9].
Q88509889's catalog code is recorded as UCAC4 608-140825^[10].
Q88509889's catalog code is recorded as V617 Peg^[11].
Q88509889's type of variable star is recorded as BY Draconis variable^[12].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.77'}^[13].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.56'}^[14].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.60'}^[15].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.854'}^[16].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.345'}^[17].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.245'}^[18].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.4590'}^[19].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.13'}^[20].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.46'}^[21].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.21'}^[22].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.83'}^[23].
Q88509889's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.46'}^[24].
Q88509889's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.7734'}^[25].
Q88509889's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7.77'}^[26].

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Quick Facts

Instance of variable star, BY Draconis variable

Properties

Apparent magnitude unit: 1, amount: +12.77, unit: 1, amount: +13.56, unit: 1, amount: +11.60, unit: 1, amount: +10.854, unit: 1, amount: +10.345, unit: 1, amount: +10.245, unit: 1, amount: +12.4590, unit: 1, amount: +12.13, unit: 1, amount: +12.46, unit: 1, amount: +13.21, unit: 1, amount: +12.83, unit: 1, amount: +12.46

Catalog code 2MASS J23494539+3126272, 1RXS J234944.9+312629, 1SWASP J234945.36+312627.4, Gaia DR2 2868462868628510976, WISE J234945.40+312627.1, UCAC4 608-140825, V617 Peg

Constellation Pegasus

Declination unit: www.wikidata.org, amount: +31.44090662987160

Declination component of proper motion unit: www.wikidata.org, amount: -2.515

Distance from earth unit: www.wikidata.org, amount: +173.2082

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.7734

Radial velocity unit: www.wikidata.org, amount: +7.77

Right ascension unit: www.wikidata.org, amount: +357.43914354164950

Right ascension component of proper motion unit: www.wikidata.org, amount: +14.313

Type of variable star BY Draconis variable

External References (2)

Gaia id 2868462868628510976

Simbad id 1SWASP J234945.36+312627.4

🏷️ Also known as

ru V617 Пегаса

References

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

Direct Wikidata claims

[2] ↑ Q88509889 — instance of (P31): variable star. SIMBAD. wikidata.org.
[3] ↑ Q88509889 — instance of (P31): BY Draconis variable. SIMBAD. wikidata.org.
[4] ↑ Q88509889 — constellation (P59): Pegasus. wikidata.org.
[5] ↑ Q88509889 — catalog code (P528): 2MASS J23494539+3126272. SIMBAD. wikidata.org.
[6] ↑ Q88509889 — catalog code (P528): 1RXS J234944.9+312629. SIMBAD. wikidata.org.
[7] ↑ Q88509889 — catalog code (P528): 1SWASP J234945.36+312627.4. SIMBAD. wikidata.org.
[8] ↑ Q88509889 — catalog code (P528): Gaia DR2 2868462868628510976. SIMBAD. wikidata.org.
[9] ↑ Q88509889 — catalog code (P528): WISE J234945.40+312627.1. SIMBAD. wikidata.org.
[10] ↑ Q88509889 — catalog code (P528): UCAC4 608-140825. SIMBAD. wikidata.org.
[11] ↑ Q88509889 — catalog code (P528): V617 Peg. wikidata.org.
[12] ↑ Q88509889 — type of variable star (P881): BY Draconis variable. Q56001295. wikidata.org.
[13] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.77'}. New periodic variable stars coincident with ROSAT sources discovered using SuperWASP. wikidata.org.
[14] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.56'}. New periodic variable stars coincident with ROSAT sources discovered using SuperWASP. wikidata.org.
[15] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.60'}. New periodic variable stars coincident with ROSAT sources discovered using SuperWASP. wikidata.org.
[16] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.854'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.345'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.245'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.4590'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.13'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.46'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.21'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[23] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.83'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[24] ↑ Q88509889 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.46'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[25] ↑ Q88509889 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.7734'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q88509889 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7.77'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q88509889 is an instance of variable star (Q6243) [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). Q88509889. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88509889

MLA “Q88509889.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88509889.

BibTeX

@misc{4ortxyz_q88509889_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q88509889}}, year = {2026}, url = {https://4ort.xyz/entity/q88509889}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q88509889 — https://4ort.xyz/entity/q88509889 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q88509889 · Last refreshed: May 7, 2026