Q89095102

star in the constellation Hydrus

Thing star Q89095102

Press Enter · cited answer in seconds

Q89095102

Summary

Q89095102 is a star^[1].

Key Facts

Q89095102's instance of is recorded as star^[2].
Q89095102's constellation is recorded as Hydrus^[3].
Q89095102's spectral class is recorded as M4+^[4].
Q89095102's catalog code is recorded as PMMR 219^[5].
Q89095102's catalog code is recorded as 2MASS J02091213-7010527^[6].
Q89095102's catalog code is recorded as RAVE J020912.1-701053^[7].
Q89095102's catalog code is recorded as UCAC3 40-4405^[8].
Q89095102's catalog code is recorded as UCAC4 100-002072^[9].
Q89095102's catalog code is recorded as UCAC2 1549992^[10].
Q89095102's catalog code is recorded as WISE J020912.11-701052.7^[11].
Q89095102's catalog code is recorded as DENIS J020912.0-701052^[12].
Q89095102's catalog code is recorded as Gaia DR2 4693228450739313792^[13].
Q89095102's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.301'}^[14].
Q89095102's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.39'}^[15].
Q89095102's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.153'}^[16].
Q89095102's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.50'}^[17].
Q89095102's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.68'}^[18].
Q89095102's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.404'}^[19].
Q89095102's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.774'}^[20].
Q89095102's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.522'}^[21].
Q89095102's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.203'}^[22].
Q89095102's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.185'}^[23].
Q89095102's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.9224'}^[24].
Q89095102's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1063'}^[25].
Q89095102's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+221.07'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.301, unit: 1, amount: +8.39, unit: 1, amount: +8.153, unit: 1, amount: +12.50, unit: 1, amount: +10.68, unit: 1, amount: +14.404, unit: 1, amount: +12.774, unit: 1, amount: +13.522, unit: 1, amount: +12.203, unit: 1, amount: +11.185, unit: 1, amount: +11.9224

Catalog code PMMR 219, 2MASS J02091213-7010527, RAVE J020912.1-701053, UCAC3 40-4405, UCAC4 100-002072, UCAC2 1549992, WISE J020912.11-701052.7, DENIS J020912.0-701052, Gaia DR2 4693228450739313792

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -70.18130364091040

Declination component of proper motion unit: www.wikidata.org, amount: -0.623

Distance from earth unit: www.wikidata.org, amount: +6442.77

Effective temperature unit: www.wikidata.org, amount: +3800

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.1063

Radial velocity unit: www.wikidata.org, amount: +221.07

Right ascension unit: www.wikidata.org, amount: +32.30048774147990

Right ascension component of proper motion unit: www.wikidata.org, amount: +7.935

Spectral class M4+

Surface gravity unit: www.wikidata.org, amount: +3

External References (2)

Gaia id 4693228450739313792

Simbad id PMMR 219

References

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

Direct Wikidata claims

[2] ↑ Q89095102 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89095102 — constellation (P59): Hydrus. wikidata.org.
[4] ↑ Q89095102 — spectral class (P215): M4+. A catalogue of late-type supergiant stars in the Small Magellanic Cloud. wikidata.org.
[5] ↑ Q89095102 — catalog code (P528): PMMR 219. SIMBAD. wikidata.org.
[6] ↑ Q89095102 — catalog code (P528): 2MASS J02091213-7010527. SIMBAD. wikidata.org.
[7] ↑ Q89095102 — catalog code (P528): RAVE J020912.1-701053. SIMBAD. wikidata.org.
[8] ↑ Q89095102 — catalog code (P528): UCAC3 40-4405. SIMBAD. wikidata.org.
[9] ↑ Q89095102 — catalog code (P528): UCAC4 100-002072. SIMBAD. wikidata.org.
[10] ↑ Q89095102 — catalog code (P528): UCAC2 1549992. SIMBAD. wikidata.org.
[11] ↑ Q89095102 — catalog code (P528): WISE J020912.11-701052.7. SIMBAD. wikidata.org.
[12] ↑ Q89095102 — catalog code (P528): DENIS J020912.0-701052. SIMBAD. wikidata.org.
[13] ↑ Q89095102 — catalog code (P528): Gaia DR2 4693228450739313792. SIMBAD. wikidata.org.
[14] ↑ Q89095102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.301'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89095102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.39'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89095102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.153'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89095102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.50'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89095102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.68'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q89095102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.404'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q89095102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.774'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q89095102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.522'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89095102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.203'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89095102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.185'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89095102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.9224'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89095102 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1063'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89095102 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+221.07'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89095102 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). Q89095102. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89095102

MLA “Q89095102.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89095102.

BibTeX

@misc{4ortxyz_q89095102_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89095102}}, year = {2026}, url = {https://4ort.xyz/entity/q89095102}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89095102 — https://4ort.xyz/entity/q89095102 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89095102 · Last refreshed: May 7, 2026