Q89917081

star in the constellation Hydrus

Thing star Q89917081

Press Enter · cited answer in seconds

Q89917081

Summary

Q89917081 is a star^[1].

Key Facts

Q89917081's instance of is recorded as star^[2].
Q89917081's constellation is recorded as Hydrus^[3].
Q89917081's catalog code is recorded as RAVE J022820.1-700645^[4].
Q89917081's catalog code is recorded as 2MASS J02282008-7006445^[5].
Q89917081's catalog code is recorded as UCAC2 1550377^[6].
Q89917081's catalog code is recorded as UCAC3 40-5002^[7].
Q89917081's catalog code is recorded as UCAC4 100-002325^[8].
Q89917081's catalog code is recorded as WISE J022820.11-700644.2^[9].
Q89917081's catalog code is recorded as USNO-B1.0 0198-00023180^[10].
Q89917081's catalog code is recorded as DENIS J022820.0-700644^[11].
Q89917081's catalog code is recorded as PPMX J022820.1-700644^[12].
Q89917081's catalog code is recorded as Gaia DR2 4645417149678063360^[13].
Q89917081's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.322'}^[14].
Q89917081's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.955'}^[15].
Q89917081's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.856'}^[16].
Q89917081's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.59'}^[17].
Q89917081's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.53'}^[18].
Q89917081's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.76'}^[19].
Q89917081's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.10'}^[20].
Q89917081's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.52'}^[21].
Q89917081's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.34'}^[22].
Q89917081's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.90'}^[23].
Q89917081's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.5827'}^[24].
Q89917081's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.6061'}^[25].
Q89917081's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.41'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.322, unit: 1, amount: +10.955, unit: 1, amount: +10.856, unit: 1, amount: +12.59, unit: 1, amount: +13.53, unit: 1, amount: +12.76, unit: 1, amount: +13.10, unit: 1, amount: +12.52, unit: 1, amount: +12.34, unit: 1, amount: +11.90, unit: 1, amount: +12.5827

Catalog code RAVE J022820.1-700645, 2MASS J02282008-7006445, UCAC2 1550377, UCAC3 40-5002, UCAC4 100-002325, WISE J022820.11-700644.2, USNO-B1.0 0198-00023180, DENIS J022820.0-700644, PPMX J022820.1-700644, Gaia DR2 4645417149678063360

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -70.11235179819300

Declination component of proper motion unit: www.wikidata.org, amount: +24.381

Distance from earth unit: www.wikidata.org, amount: +622.6262

Effective temperature unit: www.wikidata.org, amount: +4727

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.6061

Radial velocity unit: www.wikidata.org, amount: -2.41

Right ascension unit: www.wikidata.org, amount: +37.08378405836480

Right ascension component of proper motion unit: www.wikidata.org, amount: +15.408

Surface gravity unit: www.wikidata.org, amount: +130

External References (2)

Gaia id 4645417149678063360

Simbad id UCAC2 1550377

References

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

Direct Wikidata claims

[2] ↑ Q89917081 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89917081 — constellation (P59): Hydrus. wikidata.org.
[4] ↑ Q89917081 — catalog code (P528): RAVE J022820.1-700645. SIMBAD. wikidata.org.
[5] ↑ Q89917081 — catalog code (P528): 2MASS J02282008-7006445. SIMBAD. wikidata.org.
[6] ↑ Q89917081 — catalog code (P528): UCAC2 1550377. SIMBAD. wikidata.org.
[7] ↑ Q89917081 — catalog code (P528): UCAC3 40-5002. SIMBAD. wikidata.org.
[8] ↑ Q89917081 — catalog code (P528): UCAC4 100-002325. SIMBAD. wikidata.org.
[9] ↑ Q89917081 — catalog code (P528): WISE J022820.11-700644.2. SIMBAD. wikidata.org.
[10] ↑ Q89917081 — catalog code (P528): USNO-B1.0 0198-00023180. SIMBAD. wikidata.org.
[11] ↑ Q89917081 — catalog code (P528): DENIS J022820.0-700644. SIMBAD. wikidata.org.
[12] ↑ Q89917081 — catalog code (P528): PPMX J022820.1-700644. SIMBAD. wikidata.org.
[13] ↑ Q89917081 — catalog code (P528): Gaia DR2 4645417149678063360. SIMBAD. wikidata.org.
[14] ↑ Q89917081 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.322'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89917081 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.955'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89917081 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.856'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89917081 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.59'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89917081 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.53'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q89917081 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.76'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q89917081 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.10'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q89917081 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.52'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q89917081 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.34'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[23] ↑ Q89917081 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.90'}. The DENIS database, 3rd Release. wikidata.org.
[24] ↑ Q89917081 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.5827'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89917081 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.6061'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89917081 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.41'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89917081 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). Q89917081. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89917081

MLA “Q89917081.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89917081.

BibTeX

@misc{4ortxyz_q89917081_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89917081}}, year = {2026}, url = {https://4ort.xyz/entity/q89917081}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89917081 — https://4ort.xyz/entity/q89917081 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89917081 · Last refreshed: May 7, 2026