Q89391857

star in the constellation Hydra

Thing star Q89391857

Press Enter · cited answer in seconds

Q89391857

Summary

Q89391857 is a star^[1].

Key Facts

Q89391857's instance of is recorded as star^[2].
Q89391857's constellation is recorded as Hydra^[3].
Q89391857's catalog code is recorded as RAVE J104638.9-203758^[4].
Q89391857's catalog code is recorded as 2MASS J10463895-2037579^[5].
Q89391857's catalog code is recorded as UCAC2 23621270^[6].
Q89391857's catalog code is recorded as UCAC3 139-137944^[7].
Q89391857's catalog code is recorded as UCAC4 347-060029^[8].
Q89391857's catalog code is recorded as WISE J104638.95-203757.8^[9].
Q89391857's catalog code is recorded as USNO-B1.0 0693-00250352^[10].
Q89391857's catalog code is recorded as DENIS J104638.9-203758^[11].
Q89391857's catalog code is recorded as PPMX J104638.9-203757^[12].
Q89391857's catalog code is recorded as Gaia DR2 3553907591434218240^[13].
Q89391857's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.268'}^[14].
Q89391857's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.589'}^[15].
Q89391857's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.459'}^[16].
Q89391857's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.29'}^[17].
Q89391857's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.71'}^[18].
Q89391857's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.24'}^[19].
Q89391857's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.09'}^[20].
Q89391857's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.800'}^[21].
Q89391857's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.485'}^[22].
Q89391857's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.117'}^[23].
Q89391857's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.1088'}^[24].
Q89391857's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3129'}^[25].
Q89391857's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-22.46'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.268, unit: 1, amount: +9.589, unit: 1, amount: +9.459, unit: 1, amount: +12.29, unit: 1, amount: +11.71, unit: 1, amount: +11.24, unit: 1, amount: +12.09, unit: 1, amount: +13.800, unit: 1, amount: +12.485, unit: 1, amount: +13.117, unit: 1, amount: +12.1088

Catalog code RAVE J104638.9-203758, 2MASS J10463895-2037579, UCAC2 23621270, UCAC3 139-137944, UCAC4 347-060029, WISE J104638.95-203757.8, USNO-B1.0 0693-00250352, DENIS J104638.9-203758, PPMX J104638.9-203757, Gaia DR2 3553907591434218240

Constellation Hydra

Declination unit: www.wikidata.org, amount: -20.63274191469510

Declination component of proper motion unit: www.wikidata.org, amount: -2.999

Distance from earth unit: www.wikidata.org, amount: +2683.67

Effective temperature unit: www.wikidata.org, amount: +4250

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3129

Radial velocity unit: www.wikidata.org, amount: -22.46

Right ascension unit: www.wikidata.org, amount: +161.66230380897020

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.180

Surface gravity unit: www.wikidata.org, amount: +32

External References (2)

Gaia id 3553907591434218240

Simbad id UCAC2 23621270

References

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

Direct Wikidata claims

[2] ↑ Q89391857 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89391857 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q89391857 — catalog code (P528): RAVE J104638.9-203758. SIMBAD. wikidata.org.
[5] ↑ Q89391857 — catalog code (P528): 2MASS J10463895-2037579. SIMBAD. wikidata.org.
[6] ↑ Q89391857 — catalog code (P528): UCAC2 23621270. SIMBAD. wikidata.org.
[7] ↑ Q89391857 — catalog code (P528): UCAC3 139-137944. SIMBAD. wikidata.org.
[8] ↑ Q89391857 — catalog code (P528): UCAC4 347-060029. SIMBAD. wikidata.org.
[9] ↑ Q89391857 — catalog code (P528): WISE J104638.95-203757.8. SIMBAD. wikidata.org.
[10] ↑ Q89391857 — catalog code (P528): USNO-B1.0 0693-00250352. SIMBAD. wikidata.org.
[11] ↑ Q89391857 — catalog code (P528): DENIS J104638.9-203758. SIMBAD. wikidata.org.
[12] ↑ Q89391857 — catalog code (P528): PPMX J104638.9-203757. SIMBAD. wikidata.org.
[13] ↑ Q89391857 — catalog code (P528): Gaia DR2 3553907591434218240. SIMBAD. wikidata.org.
[14] ↑ Q89391857 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.268'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89391857 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.589'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89391857 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.459'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89391857 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.29'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q89391857 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.71'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q89391857 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.24'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q89391857 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.09'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[21] ↑ Q89391857 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.800'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q89391857 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.485'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q89391857 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.117'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89391857 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.1088'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89391857 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3129'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89391857 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-22.46'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89391857 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). Q89391857. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89391857

MLA “Q89391857.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89391857.

BibTeX

@misc{4ortxyz_q89391857_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89391857}}, year = {2026}, url = {https://4ort.xyz/entity/q89391857}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89391857 — https://4ort.xyz/entity/q89391857 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89391857 · Last refreshed: May 7, 2026