Q89398104

star in the constellation Hydra

Thing star Q89398104

Press Enter · cited answer in seconds

Q89398104

Summary

Q89398104 is a star^[1].

Key Facts

Q89398104's instance of is recorded as star^[2].
Q89398104's constellation is recorded as Hydra^[3].
Q89398104's catalog code is recorded as BD-20 3275^[4].
Q89398104's catalog code is recorded as CPD-20 5025^[5].
Q89398104's catalog code is recorded as GSC 06081-01884^[6].
Q89398104's catalog code is recorded as PPM 258174^[7].
Q89398104's catalog code is recorded as TYC 6081-1884-1^[8].
Q89398104's catalog code is recorded as 2MASS J10490666-2124167^[9].
Q89398104's catalog code is recorded as RAVE J104906.7-212417^[10].
Q89398104's catalog code is recorded as Gaia DR1 3550431966460341376^[11].
Q89398104's catalog code is recorded as Gaia DR2 3550431970756345472^[12].
Q89398104's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.645'}^[13].
Q89398104's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.526'}^[14].
Q89398104's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.410'}^[15].
Q89398104's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.028'}^[16].
Q89398104's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.558'}^[17].
Q89398104's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.811'}^[18].
Q89398104's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.482'}^[19].
Q89398104's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.402'}^[20].
Q89398104's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4483'}^[21].
Q89398104's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3880'}^[22].
Q89398104's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+39.63'}^[23].
Q89398104's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+418.7605'}^[24].
Q89398104's SIMBAD ID is recorded as BD-20 3275^[25].
Q89398104's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+162.27777924627400'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.645, unit: 1, amount: +9.526, unit: 1, amount: +9.410, unit: 1, amount: +11.028, unit: 1, amount: +10.558, unit: 1, amount: +10.811, unit: 1, amount: +10.482, unit: 1, amount: +10.402, unit: 1, amount: +10.4483

Catalog code BD-20 3275, CPD-20 5025, GSC 06081-01884, PPM 258174, TYC 6081-1884-1, 2MASS J10490666-2124167, RAVE J104906.7-212417, Gaia DR1 3550431966460341376, Gaia DR2 3550431970756345472

Constellation Hydra

Declination unit: www.wikidata.org, amount: -21.40466938802710

Declination component of proper motion unit: www.wikidata.org, amount: -12.261

Distance from earth unit: www.wikidata.org, amount: +418.7605

Effective temperature unit: www.wikidata.org, amount: +6393

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3880

Radial velocity unit: www.wikidata.org, amount: +39.63

Right ascension unit: www.wikidata.org, amount: +162.27777924627400

Right ascension component of proper motion unit: www.wikidata.org, amount: -13.724

Surface gravity unit: www.wikidata.org, amount: +6200

External References (2)

Gaia id 3550431970756345472

Simbad id BD-20 3275

References

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

Direct Wikidata claims

[2] ↑ Q89398104 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89398104 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89398104 — catalog code (P528): BD-20 3275. SIMBAD. wikidata.org.
[5] ↑ Q89398104 — catalog code (P528): CPD-20 5025. SIMBAD. wikidata.org.
[6] ↑ Q89398104 — catalog code (P528): GSC 06081-01884. SIMBAD. wikidata.org.
[7] ↑ Q89398104 — catalog code (P528): PPM 258174. SIMBAD. wikidata.org.
[8] ↑ Q89398104 — catalog code (P528): TYC 6081-1884-1. SIMBAD. wikidata.org.
[9] ↑ Q89398104 — catalog code (P528): 2MASS J10490666-2124167. SIMBAD. wikidata.org.
[10] ↑ Q89398104 — catalog code (P528): RAVE J104906.7-212417. SIMBAD. wikidata.org.
[11] ↑ Q89398104 — catalog code (P528): Gaia DR1 3550431966460341376. SIMBAD. wikidata.org.
[12] ↑ Q89398104 — catalog code (P528): Gaia DR2 3550431970756345472. SIMBAD. wikidata.org.
[13] ↑ Q89398104 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.645'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q89398104 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.526'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89398104 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.410'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89398104 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.028'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q89398104 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.558'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q89398104 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.811'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q89398104 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.482'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q89398104 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.402'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89398104 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4483'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q89398104 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3880'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q89398104 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+39.63'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89398104 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+418.7605'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89398104 — SIMBAD ID (P3083): BD-20 3275. wikidata.org.
[26] ↑ Q89398104 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+162.27777924627400'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89398104 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). Q89398104. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89398104

MLA “Q89398104.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89398104.

BibTeX

@misc{4ortxyz_q89398104_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89398104}}, year = {2026}, url = {https://4ort.xyz/entity/q89398104}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89398104 — https://4ort.xyz/entity/q89398104 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89398104 · Last refreshed: May 7, 2026