Q87701866

variable star

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Q87701866

Summary

Q87701866 is a variable star^[1].

Key Facts

Q87701866's instance of is recorded as variable star^[2].
Q87701866's constellation is recorded as Lepus^[3].
Q87701866's catalog code is recorded as SV* BV 643^[4].
Q87701866's catalog code is recorded as CD-23 2977^[5].
Q87701866's catalog code is recorded as NSV 2566^[6].
Q87701866's catalog code is recorded as UCAC2 22146545^[7].
Q87701866's catalog code is recorded as 2MASS J05403549-2331363^[8].
Q87701866's catalog code is recorded as GSC 06489-00429^[9].
Q87701866's catalog code is recorded as TYC 6489-429-1^[10].
Q87701866's catalog code is recorded as DENIS J054035.4-233136^[11].
Q87701866's catalog code is recorded as RAVE J054035.5-233136^[12].
Q87701866's catalog code is recorded as Gaia DR1 2963538154479078144^[13].
Q87701866's catalog code is recorded as Gaia DR2 2963538158776823808^[14].
Q87701866's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.90'}^[15].
Q87701866's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.339'}^[16].
Q87701866's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.172'}^[17].
Q87701866's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.169'}^[18].
Q87701866's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.65'}^[19].
Q87701866's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.15'}^[20].
Q87701866's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.40'}^[21].
Q87701866's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.9563'}^[22].
Q87701866's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3342'}^[23].
Q87701866's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5.75'}^[24].
Q87701866's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+428.4123'}^[25].
Q87701866's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+85.14788495832850'}^[26].

Body

Definition and Type

Q87701866's instance of is recorded as variable star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of variable star

Properties

Apparent magnitude unit: 1, amount: +10.90, unit: 1, amount: +10.339, unit: 1, amount: +10.172, unit: 1, amount: +10.169, unit: 1, amount: +10.65, unit: 1, amount: +11.15, unit: 1, amount: +11.40, unit: 1, amount: +10.9563

Catalog code SV* BV 643, CD-23 2977, NSV 2566, UCAC2 22146545, 2MASS J05403549-2331363, GSC 06489-00429, TYC 6489-429-1, DENIS J054035.4-233136, RAVE J054035.5-233136, Gaia DR1 2963538154479078144, Gaia DR2 2963538158776823808

Constellation Lepus

Declination unit: www.wikidata.org, amount: -23.52676152670070

Declination component of proper motion unit: www.wikidata.org, amount: -0.672

Distance from earth unit: www.wikidata.org, amount: +428.4123

Effective temperature unit: www.wikidata.org, amount: +6379

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3342

Radial velocity unit: www.wikidata.org, amount: +5.75

Right ascension unit: www.wikidata.org, amount: +85.14788495832850

Right ascension component of proper motion unit: www.wikidata.org, amount: +4.081

Surface gravity unit: www.wikidata.org, amount: +3200

External References (2)

Gaia id 2963538158776823808

Simbad id CD-23 2977

References

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

Direct Wikidata claims

[2] ↑ Q87701866 — instance of (P31): variable star. SIMBAD. wikidata.org.
[3] ↑ Q87701866 — constellation (P59): Lepus. wikidata.org.
[4] ↑ Q87701866 — catalog code (P528): SV* BV 643. SIMBAD. wikidata.org.
[5] ↑ Q87701866 — catalog code (P528): CD-23 2977. SIMBAD. wikidata.org.
[6] ↑ Q87701866 — catalog code (P528): NSV 2566. SIMBAD. wikidata.org.
[7] ↑ Q87701866 — catalog code (P528): UCAC2 22146545. SIMBAD. wikidata.org.
[8] ↑ Q87701866 — catalog code (P528): 2MASS J05403549-2331363. SIMBAD. wikidata.org.
[9] ↑ Q87701866 — catalog code (P528): GSC 06489-00429. SIMBAD. wikidata.org.
[10] ↑ Q87701866 — catalog code (P528): TYC 6489-429-1. SIMBAD. wikidata.org.
[11] ↑ Q87701866 — catalog code (P528): DENIS J054035.4-233136. SIMBAD. wikidata.org.
[12] ↑ Q87701866 — catalog code (P528): RAVE J054035.5-233136. SIMBAD. wikidata.org.
[13] ↑ Q87701866 — catalog code (P528): Gaia DR1 2963538154479078144. SIMBAD. wikidata.org.
[14] ↑ Q87701866 — catalog code (P528): Gaia DR2 2963538158776823808. SIMBAD. wikidata.org.
[15] ↑ Q87701866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.90'}. Second USNO CCD Astrograph Catalog. wikidata.org.
[16] ↑ Q87701866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.339'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87701866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.172'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q87701866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.169'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q87701866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.65'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q87701866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.15'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[21] ↑ Q87701866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.40'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[22] ↑ Q87701866 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.9563'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87701866 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3342'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87701866 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5.75'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87701866 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+428.4123'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87701866 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+85.14788495832850'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87701866 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). Q87701866. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87701866

MLA “Q87701866.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87701866.

BibTeX

@misc{4ortxyz_q87701866_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87701866}}, year = {2026}, url = {https://4ort.xyz/entity/q87701866}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87701866 — https://4ort.xyz/entity/q87701866 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87701866 · Last refreshed: May 7, 2026