Q87451021

star in the constellation Virgo

Thing star Q87451021

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Q87451021

Summary

Q87451021 is a star^[1].

Key Facts

Q87451021's instance of is recorded as star^[2].
Q87451021's constellation is recorded as Virgo^[3].
Q87451021's catalog code is recorded as TYC 4973-1098-1^[4].
Q87451021's catalog code is recorded as RAVE J134012.9-072457^[5].
Q87451021's catalog code is recorded as 2MASS J13401290-0724569^[6].
Q87451021's catalog code is recorded as EPIC 212733687^[7].
Q87451021's catalog code is recorded as Gaia DR1 3618631271116320256^[8].
Q87451021's catalog code is recorded as Gaia DR2 3618631271116320256^[9].
Q87451021's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.391'}^[10].
Q87451021's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.156'}^[11].
Q87451021's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.079'}^[12].
Q87451021's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.117'}^[13].
Q87451021's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.535'}^[14].
Q87451021's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.788'}^[15].
Q87451021's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.394'}^[16].
Q87451021's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.265'}^[17].
Q87451021's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.4022'}^[18].
Q87451021's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.0407'}^[19].
Q87451021's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.787'}^[20].
Q87451021's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.79'}^[21].
Q87451021's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+328.8716'}^[22].
Q87451021's SIMBAD ID is recorded as TYC 4973-1098-1^[23].
Q87451021's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+205.05377894305330'}^[24].
Q87451021's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.41584463985110'}^[25].
Q87451021's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.391, unit: 1, amount: +10.156, unit: 1, amount: +10.079, unit: 1, amount: +12.117, unit: 1, amount: +11.535, unit: 1, amount: +11.788, unit: 1, amount: +11.394, unit: 1, amount: +11.265, unit: 1, amount: +11.4022

Catalog code TYC 4973-1098-1, RAVE J134012.9-072457, 2MASS J13401290-0724569, EPIC 212733687, Gaia DR1 3618631271116320256, Gaia DR2 3618631271116320256

Constellation Virgo

Declination unit: www.wikidata.org, amount: -7.41584463985110

Declination component of proper motion unit: www.wikidata.org, amount: +21.589

Distance from earth unit: www.wikidata.org, amount: +328.8716

Effective temperature unit: www.wikidata.org, amount: +5443

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.0407

Radial velocity unit: www.wikidata.org, amount: -24.787, unit: www.wikidata.org, amount: -24.79

Right ascension unit: www.wikidata.org, amount: +205.05377894305330

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.342

Surface gravity unit: www.wikidata.org, amount: +2750

External References (2)

Gaia id 3618631271116320256

Simbad id TYC 4973-1098-1

References

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

Direct Wikidata claims

[2] ↑ Q87451021 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87451021 — constellation (P59): Virgo. wikidata.org.
[4] ↑ Q87451021 — catalog code (P528): TYC 4973-1098-1. SIMBAD. wikidata.org.
[5] ↑ Q87451021 — catalog code (P528): RAVE J134012.9-072457. SIMBAD. wikidata.org.
[6] ↑ Q87451021 — catalog code (P528): 2MASS J13401290-0724569. SIMBAD. wikidata.org.
[7] ↑ Q87451021 — catalog code (P528): EPIC 212733687. SIMBAD. wikidata.org.
[8] ↑ Q87451021 — catalog code (P528): Gaia DR1 3618631271116320256. SIMBAD. wikidata.org.
[9] ↑ Q87451021 — catalog code (P528): Gaia DR2 3618631271116320256. SIMBAD. wikidata.org.
[10] ↑ Q87451021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.391'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q87451021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.156'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q87451021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.079'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87451021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.117'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[14] ↑ Q87451021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.535'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[15] ↑ Q87451021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.788'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87451021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.394'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87451021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.265'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87451021 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.4022'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q87451021 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.0407'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87451021 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.787'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[21] ↑ Q87451021 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24.79'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[22] ↑ Q87451021 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+328.8716'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87451021 — SIMBAD ID (P3083): TYC 4973-1098-1. wikidata.org.
[24] ↑ Q87451021 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+205.05377894305330'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87451021 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.41584463985110'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87451021 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87451021 is an instance of star (Q523) [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). Q87451021. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87451021

MLA “Q87451021.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87451021.

BibTeX

@misc{4ortxyz_q87451021_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87451021}}, year = {2026}, url = {https://4ort.xyz/entity/q87451021}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87451021 — https://4ort.xyz/entity/q87451021 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87451021 · Last refreshed: May 7, 2026