Q87039508

star in the constellation Hydra

Thing star Q87039508

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Q87039508

Summary

Q87039508 is a star^[1].

Key Facts

Q87039508's instance of is recorded as star^[2].
Q87039508's constellation is recorded as Hydra^[3].
Q87039508's catalog code is recorded as RAVE J125746.6-244822^[4].
Q87039508's catalog code is recorded as 2MASS J12574657-2448216^[5].
Q87039508's catalog code is recorded as UCAC2 21775938^[6].
Q87039508's catalog code is recorded as UCAC3 131-147458^[7].
Q87039508's catalog code is recorded as UCAC4 326-066962^[8].
Q87039508's catalog code is recorded as WISE J125746.57-244821.5^[9].
Q87039508's catalog code is recorded as USNO-B1.0 0651-00280366^[10].
Q87039508's catalog code is recorded as DENIS J125746.6-244821^[11].
Q87039508's catalog code is recorded as PPMX J125746.5-244821^[12].
Q87039508's catalog code is recorded as Gaia DR2 3497963275877768448^[13].
Q87039508's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.876'}^[14].
Q87039508's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.697'}^[15].
Q87039508's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.583'}^[16].
Q87039508's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.96'}^[17].
Q87039508's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.26'}^[18].
Q87039508's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.795'}^[19].
Q87039508's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.420'}^[20].
Q87039508's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.946'}^[21].
Q87039508's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.110'}^[22].
Q87039508's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.736'}^[23].
Q87039508's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.8080'}^[24].
Q87039508's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5851'}^[25].
Q87039508's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-21.98'}^[26].

Body

Definition and Type

Q87039508'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: +10.876, unit: 1, amount: +10.697, unit: 1, amount: +10.583, unit: 1, amount: +11.96, unit: 1, amount: +11.26, unit: 1, amount: +11.795, unit: 1, amount: +12.420, unit: 1, amount: +11.946, unit: 1, amount: +12.110, unit: 1, amount: +11.736, unit: 1, amount: +11.8080

Catalog code RAVE J125746.6-244822, 2MASS J12574657-2448216, UCAC2 21775938, UCAC3 131-147458, UCAC4 326-066962, WISE J125746.57-244821.5, USNO-B1.0 0651-00280366, DENIS J125746.6-244821, PPMX J125746.5-244821, Gaia DR2 3497963275877768448

Constellation Hydra

Declination unit: www.wikidata.org, amount: -24.80602169952160

Declination component of proper motion unit: www.wikidata.org, amount: +4.078

Distance from earth unit: www.wikidata.org, amount: +630.8750

Effective temperature unit: www.wikidata.org, amount: +6432

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.5851

Radial velocity unit: www.wikidata.org, amount: -21.98

Right ascension unit: www.wikidata.org, amount: +194.44411168464650

Right ascension component of proper motion unit: www.wikidata.org, amount: -22.446

Surface gravity unit: www.wikidata.org, amount: +18000

External References (2)

Gaia id 3497963275877768448

Simbad id UCAC2 21775938

References

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

Direct Wikidata claims

[2] ↑ Q87039508 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87039508 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87039508 — catalog code (P528): RAVE J125746.6-244822. SIMBAD. wikidata.org.
[5] ↑ Q87039508 — catalog code (P528): 2MASS J12574657-2448216. SIMBAD. wikidata.org.
[6] ↑ Q87039508 — catalog code (P528): UCAC2 21775938. SIMBAD. wikidata.org.
[7] ↑ Q87039508 — catalog code (P528): UCAC3 131-147458. SIMBAD. wikidata.org.
[8] ↑ Q87039508 — catalog code (P528): UCAC4 326-066962. SIMBAD. wikidata.org.
[9] ↑ Q87039508 — catalog code (P528): WISE J125746.57-244821.5. SIMBAD. wikidata.org.
[10] ↑ Q87039508 — catalog code (P528): USNO-B1.0 0651-00280366. SIMBAD. wikidata.org.
[11] ↑ Q87039508 — catalog code (P528): DENIS J125746.6-244821. SIMBAD. wikidata.org.
[12] ↑ Q87039508 — catalog code (P528): PPMX J125746.5-244821. SIMBAD. wikidata.org.
[13] ↑ Q87039508 — catalog code (P528): Gaia DR2 3497963275877768448. SIMBAD. wikidata.org.
[14] ↑ Q87039508 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.876'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87039508 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.697'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87039508 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.583'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87039508 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.96'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q87039508 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.26'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q87039508 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.795'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[20] ↑ Q87039508 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.420'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87039508 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.946'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87039508 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.110'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87039508 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.736'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87039508 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.8080'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87039508 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5851'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87039508 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-21.98'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87039508 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). Q87039508. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87039508

MLA “Q87039508.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87039508.

BibTeX

@misc{4ortxyz_q87039508_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87039508}}, year = {2026}, url = {https://4ort.xyz/entity/q87039508}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87039508 — https://4ort.xyz/entity/q87039508 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87039508 · Last refreshed: May 7, 2026