Q89621721

star in the constellation Hydra

Thing star Q89621721

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Q89621721

Summary

Q89621721 is a star^[1].

Key Facts

Q89621721's instance of is recorded as star^[2].
Q89621721's constellation is recorded as Hydra^[3].
Q89621721's catalog code is recorded as RAVE J144950.3-293324^[4].
Q89621721's catalog code is recorded as 2MASS J14495031-2933239^[5].
Q89621721's catalog code is recorded as UCAC2 19416248^[6].
Q89621721's catalog code is recorded as UCAC3 121-169686^[7].
Q89621721's catalog code is recorded as UCAC4 303-080172^[8].
Q89621721's catalog code is recorded as WISE J144950.31-293323.9^[9].
Q89621721's catalog code is recorded as USNO-B1.0 0604-00329047^[10].
Q89621721's catalog code is recorded as DENIS J144950.3-293323^[11].
Q89621721's catalog code is recorded as PPMX J144950.3-293323^[12].
Q89621721's catalog code is recorded as Gaia DR2 6218947756520892160^[13].
Q89621721's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.652'}^[14].
Q89621721's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.078'}^[15].
Q89621721's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.948'}^[16].
Q89621721's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.55'}^[17].
Q89621721's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.57'}^[18].
Q89621721's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.38'}^[19].
Q89621721's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.870'}^[20].
Q89621721's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.750'}^[21].
Q89621721's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.274'}^[22].
Q89621721's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.985'}^[23].
Q89621721's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.4169'}^[24].
Q89621721's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7152'}^[25].
Q89621721's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-63.88'}^[26].

Body

Definition and Type

Q89621721's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.652, unit: 1, amount: +10.078, unit: 1, amount: +9.948, unit: 1, amount: +12.55, unit: 1, amount: +11.57, unit: 1, amount: +12.38, unit: 1, amount: +13.870, unit: 1, amount: +12.750, unit: 1, amount: +13.274, unit: 1, amount: +11.985, unit: 1, amount: +12.4169

Catalog code RAVE J144950.3-293324, 2MASS J14495031-2933239, UCAC2 19416248, UCAC3 121-169686, UCAC4 303-080172, WISE J144950.31-293323.9, USNO-B1.0 0604-00329047, DENIS J144950.3-293323, PPMX J144950.3-293323, Gaia DR2 6218947756520892160

Constellation Hydra

Declination unit: www.wikidata.org, amount: -29.55664957310150

Declination component of proper motion unit: www.wikidata.org, amount: -10.896

Distance from earth unit: www.wikidata.org, amount: +1398.2103

Effective temperature unit: www.wikidata.org, amount: +4724

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.7152

Radial velocity unit: www.wikidata.org, amount: -63.88

Right ascension unit: www.wikidata.org, amount: +222.45965657333470

Right ascension component of proper motion unit: www.wikidata.org, amount: -16.454

Surface gravity unit: www.wikidata.org, amount: +63

External References (2)

Gaia id 6218947756520892160

Simbad id UCAC2 19416248

References

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

Direct Wikidata claims

[2] ↑ Q89621721 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89621721 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89621721 — catalog code (P528): RAVE J144950.3-293324. SIMBAD. wikidata.org.
[5] ↑ Q89621721 — catalog code (P528): 2MASS J14495031-2933239. SIMBAD. wikidata.org.
[6] ↑ Q89621721 — catalog code (P528): UCAC2 19416248. SIMBAD. wikidata.org.
[7] ↑ Q89621721 — catalog code (P528): UCAC3 121-169686. SIMBAD. wikidata.org.
[8] ↑ Q89621721 — catalog code (P528): UCAC4 303-080172. SIMBAD. wikidata.org.
[9] ↑ Q89621721 — catalog code (P528): WISE J144950.31-293323.9. SIMBAD. wikidata.org.
[10] ↑ Q89621721 — catalog code (P528): USNO-B1.0 0604-00329047. SIMBAD. wikidata.org.
[11] ↑ Q89621721 — catalog code (P528): DENIS J144950.3-293323. SIMBAD. wikidata.org.
[12] ↑ Q89621721 — catalog code (P528): PPMX J144950.3-293323. SIMBAD. wikidata.org.
[13] ↑ Q89621721 — catalog code (P528): Gaia DR2 6218947756520892160. SIMBAD. wikidata.org.
[14] ↑ Q89621721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.652'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89621721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.078'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89621721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.948'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89621721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.55'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89621721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.57'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q89621721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.38'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q89621721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.870'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89621721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.750'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89621721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.274'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89621721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.985'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89621721 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.4169'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89621721 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7152'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89621721 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-63.88'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89621721 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). Q89621721. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89621721

MLA “Q89621721.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89621721.

BibTeX

@misc{4ortxyz_q89621721_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89621721}}, year = {2026}, url = {https://4ort.xyz/entity/q89621721}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89621721 — https://4ort.xyz/entity/q89621721 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89621721 · Last refreshed: May 7, 2026