Q87991921

star in the constellation Cetus

Thing star Q87991921

Press Enter · cited answer in seconds

Q87991921

Summary

Q87991921 is a star^[1].

Key Facts

Q87991921's instance of is recorded as star^[2].
Q87991921's constellation is recorded as Cetus^[3].
Q87991921's catalog code is recorded as 2MASS J00573462-1608282^[4].
Q87991921's catalog code is recorded as BD-16 160^[5].
Q87991921's catalog code is recorded as GSC 05848-02444^[6].
Q87991921's catalog code is recorded as PPM 209536^[7].
Q87991921's catalog code is recorded as TYC 5848-2444-1^[8].
Q87991921's catalog code is recorded as RAVE J005734.6-160828^[9].
Q87991921's catalog code is recorded as Gaia DR1 2371213682769416576^[10].
Q87991921's catalog code is recorded as Gaia DR2 2371213687065514624^[11].
Q87991921's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.550'}^[12].
Q87991921's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.886'}^[13].
Q87991921's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.697'}^[14].
Q87991921's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.262'}^[15].
Q87991921's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.998'}^[16].
Q87991921's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.628'}^[17].
Q87991921's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.631'}^[18].
Q87991921's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.960'}^[19].
Q87991921's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.4783'}^[20].
Q87991921's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1936'}^[21].
Q87991921's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1.21'}^[22].
Q87991921's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+837.8016'}^[23].
Q87991921's SIMBAD ID is recorded as BD-16 160^[24].
Q87991921's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.39428165595930'}^[25].
Q87991921's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-16.14115508866550'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +7.550, unit: 1, amount: +6.886, unit: 1, amount: +6.697, unit: 1, amount: +11.262, unit: 1, amount: +9.998, unit: 1, amount: +10.628, unit: 1, amount: +9.631, unit: 1, amount: +8.960, unit: 1, amount: +9.4783

Catalog code 2MASS J00573462-1608282, BD-16 160, GSC 05848-02444, PPM 209536, TYC 5848-2444-1, RAVE J005734.6-160828, Gaia DR1 2371213682769416576, Gaia DR2 2371213687065514624

Constellation Cetus

Declination unit: www.wikidata.org, amount: -16.14115508866550

Declination component of proper motion unit: www.wikidata.org, amount: -3.788

Distance from earth unit: www.wikidata.org, amount: +837.8016

Effective temperature unit: www.wikidata.org, amount: +4247

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1936

Radial velocity unit: www.wikidata.org, amount: +1.21

Right ascension unit: www.wikidata.org, amount: +14.39428165595930

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.251

Surface gravity unit: www.wikidata.org, amount: +31

External References (2)

Gaia id 2371213687065514624

Simbad id BD-16 160

References

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

Direct Wikidata claims

[2] ↑ Q87991921 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87991921 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q87991921 — catalog code (P528): 2MASS J00573462-1608282. SIMBAD. wikidata.org.
[5] ↑ Q87991921 — catalog code (P528): BD-16 160. SIMBAD. wikidata.org.
[6] ↑ Q87991921 — catalog code (P528): GSC 05848-02444. SIMBAD. wikidata.org.
[7] ↑ Q87991921 — catalog code (P528): PPM 209536. SIMBAD. wikidata.org.
[8] ↑ Q87991921 — catalog code (P528): TYC 5848-2444-1. SIMBAD. wikidata.org.
[9] ↑ Q87991921 — catalog code (P528): RAVE J005734.6-160828. SIMBAD. wikidata.org.
[10] ↑ Q87991921 — catalog code (P528): Gaia DR1 2371213682769416576. SIMBAD. wikidata.org.
[11] ↑ Q87991921 — catalog code (P528): Gaia DR2 2371213687065514624. SIMBAD. wikidata.org.
[12] ↑ Q87991921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.550'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87991921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.886'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87991921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.697'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87991921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.262'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87991921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.998'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87991921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.628'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87991921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.631'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87991921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.960'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87991921 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.4783'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87991921 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1936'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87991921 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1.21'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87991921 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+837.8016'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87991921 — SIMBAD ID (P3083): BD-16 160. wikidata.org.
[25] ↑ Q87991921 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.39428165595930'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87991921 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-16.14115508866550'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87991921 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). Q87991921. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87991921

MLA “Q87991921.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87991921.

BibTeX

@misc{4ortxyz_q87991921_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87991921}}, year = {2026}, url = {https://4ort.xyz/entity/q87991921}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87991921 — https://4ort.xyz/entity/q87991921 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87991921 · Last refreshed: May 7, 2026