Q87212991

star in the constellation Hydra

Thing star Q87212991

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Q87212991

Summary

Q87212991 is a star^[1].

Key Facts

Q87212991's instance of is recorded as star^[2].
Q87212991's constellation is recorded as Hydra^[3].
Q87212991's catalog code is recorded as RAVE J114051.3-253711^[4].
Q87212991's catalog code is recorded as 2MASS J11405128-2537111^[5].
Q87212991's catalog code is recorded as UCAC2 21315745^[6].
Q87212991's catalog code is recorded as UCAC3 129-147523^[7].
Q87212991's catalog code is recorded as UCAC4 322-065512^[8].
Q87212991's catalog code is recorded as WISE J114051.28-253711.3^[9].
Q87212991's catalog code is recorded as USNO-B1.0 0643-00269025^[10].
Q87212991's catalog code is recorded as DENIS J114051.3-253711^[11].
Q87212991's catalog code is recorded as PPMX J114051.2-253711^[12].
Q87212991's catalog code is recorded as Gaia DR2 3485483303507887872^[13].
Q87212991's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.276'}^[14].
Q87212991's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.38'}^[15].
Q87212991's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.148'}^[16].
Q87212991's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.10'}^[17].
Q87212991's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.60'}^[18].
Q87212991's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.01'}^[19].
Q87212991's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.805'}^[20].
Q87212991's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.138'}^[21].
Q87212991's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.877'}^[22].
Q87212991's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.379'}^[23].
Q87212991's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.1828'}^[24].
Q87212991's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3549'}^[25].
Q87212991's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-52.14'}^[26].

Body

Definition and Type

Q87212991's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.276, unit: 1, amount: +7.38, unit: 1, amount: +7.148, unit: 1, amount: +11.10, unit: 1, amount: +9.60, unit: 1, amount: +11.01, unit: 1, amount: +13.805, unit: 1, amount: +12.138, unit: 1, amount: +12.877, unit: 1, amount: +10.379, unit: 1, amount: +11.1828

Catalog code RAVE J114051.3-253711, 2MASS J11405128-2537111, UCAC2 21315745, UCAC3 129-147523, UCAC4 322-065512, WISE J114051.28-253711.3, USNO-B1.0 0643-00269025, DENIS J114051.3-253711, PPMX J114051.2-253711, Gaia DR2 3485483303507887872

Constellation Hydra

Declination unit: www.wikidata.org, amount: -25.61980729646780

Declination component of proper motion unit: www.wikidata.org, amount: -6.198

Distance from earth unit: www.wikidata.org, amount: +2088.82

Effective temperature unit: www.wikidata.org, amount: +4000, unit: www.wikidata.org, amount: +3999, unit: www.wikidata.org, amount: +3800

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3549

Radial velocity unit: www.wikidata.org, amount: -52.14

Right ascension unit: www.wikidata.org, amount: +175.21365657609690

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.308

Surface gravity unit: www.wikidata.org, amount: +32, unit: www.wikidata.org, amount: +3, unit: www.wikidata.org, amount: +316

External References (2)

Gaia id 3485483303507887872

Simbad id ATO J175.2136-25.6198

References

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

Direct Wikidata claims

[2] ↑ Q87212991 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87212991 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87212991 — catalog code (P528): RAVE J114051.3-253711. SIMBAD. wikidata.org.
[5] ↑ Q87212991 — catalog code (P528): 2MASS J11405128-2537111. SIMBAD. wikidata.org.
[6] ↑ Q87212991 — catalog code (P528): UCAC2 21315745. SIMBAD. wikidata.org.
[7] ↑ Q87212991 — catalog code (P528): UCAC3 129-147523. SIMBAD. wikidata.org.
[8] ↑ Q87212991 — catalog code (P528): UCAC4 322-065512. SIMBAD. wikidata.org.
[9] ↑ Q87212991 — catalog code (P528): WISE J114051.28-253711.3. SIMBAD. wikidata.org.
[10] ↑ Q87212991 — catalog code (P528): USNO-B1.0 0643-00269025. SIMBAD. wikidata.org.
[11] ↑ Q87212991 — catalog code (P528): DENIS J114051.3-253711. SIMBAD. wikidata.org.
[12] ↑ Q87212991 — catalog code (P528): PPMX J114051.2-253711. SIMBAD. wikidata.org.
[13] ↑ Q87212991 — catalog code (P528): Gaia DR2 3485483303507887872. SIMBAD. wikidata.org.
[14] ↑ Q87212991 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.276'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87212991 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.38'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87212991 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.148'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87212991 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.10'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q87212991 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.60'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q87212991 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.01'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q87212991 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.805'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87212991 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.138'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87212991 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.877'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87212991 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.379'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87212991 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.1828'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87212991 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3549'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87212991 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-52.14'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87212991 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). Q87212991. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87212991

MLA “Q87212991.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87212991.

BibTeX

@misc{4ortxyz_q87212991_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87212991}}, year = {2026}, url = {https://4ort.xyz/entity/q87212991}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87212991 — https://4ort.xyz/entity/q87212991 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87212991 · Last refreshed: May 7, 2026