Q78964565

star in the constellation Cetus

Thing star Q78964565

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Q78964565

Summary

Q78964565 is a star^[1].

Key Facts

Q78964565's instance of is recorded as star^[2].
Q78964565's constellation is recorded as Cetus^[3].
Q78964565's catalog code is recorded as 2MASS J01391915-2112518^[4].
Q78964565's catalog code is recorded as BD-21 273^[5].
Q78964565's catalog code is recorded as GSC 05857-00213^[6].
Q78964565's catalog code is recorded as PPM 723694^[7].
Q78964565's catalog code is recorded as TYC 5857-213-1^[8].
Q78964565's catalog code is recorded as RAVE J013919.2-211252^[9].
Q78964565's catalog code is recorded as Gaia DR1 5138709841728156928^[10].
Q78964565's catalog code is recorded as Gaia DR2 5138709846022963840^[11].
Q78964565's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.939'}^[12].
Q78964565's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.750'}^[13].
Q78964565's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.690'}^[14].
Q78964565's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.092'}^[15].
Q78964565's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.709'}^[16].
Q78964565's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.863'}^[17].
Q78964565's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.667'}^[18].
Q78964565's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.625'}^[19].
Q78964565's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.6297'}^[20].
Q78964565's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3658'}^[21].
Q78964565's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.76'}^[22].
Q78964565's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+422.6900'}^[23].
Q78964565's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.82979484956860'}^[24].
Q78964565's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-21.21440029429380'}^[25].
Q78964565's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q78964565's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.939, unit: 1, amount: +9.750, unit: 1, amount: +9.690, unit: 1, amount: +11.092, unit: 1, amount: +10.709, unit: 1, amount: +10.863, unit: 1, amount: +10.667, unit: 1, amount: +10.625, unit: 1, amount: +10.6297

Catalog code 2MASS J01391915-2112518, BD-21 273, GSC 05857-00213, PPM 723694, TYC 5857-213-1, RAVE J013919.2-211252, Gaia DR1 5138709841728156928, Gaia DR2 5138709846022963840

Constellation Cetus

Declination unit: www.wikidata.org, amount: -21.21440029429380

Declination component of proper motion unit: www.wikidata.org, amount: +7.072

Distance from earth unit: www.wikidata.org, amount: +422.6900

Effective temperature unit: www.wikidata.org, amount: +7000

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3658

Radial velocity unit: www.wikidata.org, amount: -9.76

Right ascension unit: www.wikidata.org, amount: +24.82979484956860

Right ascension component of proper motion unit: www.wikidata.org, amount: +3.610

Surface gravity unit: www.wikidata.org, amount: +31600

External References (2)

Gaia id 5138709846024512768

Simbad id BD-21 273

References

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

Direct Wikidata claims

[2] ↑ Q78964565 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q78964565 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q78964565 — catalog code (P528): 2MASS J01391915-2112518. SIMBAD. wikidata.org.
[5] ↑ Q78964565 — catalog code (P528): BD-21 273. SIMBAD. wikidata.org.
[6] ↑ Q78964565 — catalog code (P528): GSC 05857-00213. SIMBAD. wikidata.org.
[7] ↑ Q78964565 — catalog code (P528): PPM 723694. SIMBAD. wikidata.org.
[8] ↑ Q78964565 — catalog code (P528): TYC 5857-213-1. SIMBAD. wikidata.org.
[9] ↑ Q78964565 — catalog code (P528): RAVE J013919.2-211252. SIMBAD. wikidata.org.
[10] ↑ Q78964565 — catalog code (P528): Gaia DR1 5138709841728156928. SIMBAD. wikidata.org.
[11] ↑ Q78964565 — catalog code (P528): Gaia DR2 5138709846022963840. SIMBAD. wikidata.org.
[12] ↑ Q78964565 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.939'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q78964565 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.750'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q78964565 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.690'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q78964565 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.092'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q78964565 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.709'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q78964565 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.863'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q78964565 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.667'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q78964565 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.625'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q78964565 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.6297'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q78964565 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3658'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q78964565 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.76'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78964565 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+422.6900'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78964565 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.82979484956860'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78964565 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-21.21440029429380'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78964565 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78964565 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). Q78964565. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78964565

MLA “Q78964565.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78964565.

BibTeX

@misc{4ortxyz_q78964565_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78964565}}, year = {2026}, url = {https://4ort.xyz/entity/q78964565}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78964565 — https://4ort.xyz/entity/q78964565 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78964565 · Last refreshed: May 7, 2026