Q87039302

star in the constellation Hydra

Thing star Q87039302

Press Enter · cited answer in seconds

Q87039302

Summary

Q87039302 is a star^[1].

Key Facts

Q87039302's instance of is recorded as star^[2].
Q87039302's constellation is recorded as Hydra^[3].
Q87039302's catalog code is recorded as RAVE J124312.8-253429^[4].
Q87039302's catalog code is recorded as 2MASS J12431276-2534286^[5].
Q87039302's catalog code is recorded as UCAC2 21319440^[6].
Q87039302's catalog code is recorded as UCAC3 129-153315^[7].
Q87039302's catalog code is recorded as UCAC4 323-069588^[8].
Q87039302's catalog code is recorded as WISE J124312.77-253428.4^[9].
Q87039302's catalog code is recorded as USNO-B1.0 0644-00282646^[10].
Q87039302's catalog code is recorded as DENIS J124312.7-253428^[11].
Q87039302's catalog code is recorded as PPMX J124312.7-253428^[12].
Q87039302's catalog code is recorded as Gaia DR2 3496882146710244352^[13].
Q87039302's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.333'}^[14].
Q87039302's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.775'}^[15].
Q87039302's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.667'}^[16].
Q87039302's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.10'}^[17].
Q87039302's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.66'}^[18].
Q87039302's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.17'}^[19].
Q87039302's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.918'}^[20].
Q87039302's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.274'}^[21].
Q87039302's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.222'}^[22].
Q87039302's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.711'}^[23].
Q87039302's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.9383'}^[24].
Q87039302's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5887'}^[25].
Q87039302's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.43'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.333, unit: 1, amount: +9.775, unit: 1, amount: +9.667, unit: 1, amount: +12.10, unit: 1, amount: +11.66, unit: 1, amount: +11.17, unit: 1, amount: +11.918, unit: 1, amount: +13.274, unit: 1, amount: +12.222, unit: 1, amount: +12.711, unit: 1, amount: +11.9383

Catalog code RAVE J124312.8-253429, 2MASS J12431276-2534286, UCAC2 21319440, UCAC3 129-153315, UCAC4 323-069588, WISE J124312.77-253428.4, USNO-B1.0 0644-00282646, DENIS J124312.7-253428, PPMX J124312.7-253428, Gaia DR2 3496882146710244352

Constellation Hydra

Declination unit: www.wikidata.org, amount: -25.57457780126920

Declination component of proper motion unit: www.wikidata.org, amount: -6.438

Distance from earth unit: www.wikidata.org, amount: +939.581

Effective temperature unit: www.wikidata.org, amount: +4975

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5887

Radial velocity unit: www.wikidata.org, amount: +0.43

Right ascension unit: www.wikidata.org, amount: +190.80319184111520

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.667

Surface gravity unit: www.wikidata.org, amount: +1500

External References (2)

Gaia id 3496882146710244352

Simbad id UCAC2 21319440

References

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

Direct Wikidata claims

[2] ↑ Q87039302 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87039302 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87039302 — catalog code (P528): RAVE J124312.8-253429. SIMBAD. wikidata.org.
[5] ↑ Q87039302 — catalog code (P528): 2MASS J12431276-2534286. SIMBAD. wikidata.org.
[6] ↑ Q87039302 — catalog code (P528): UCAC2 21319440. SIMBAD. wikidata.org.
[7] ↑ Q87039302 — catalog code (P528): UCAC3 129-153315. SIMBAD. wikidata.org.
[8] ↑ Q87039302 — catalog code (P528): UCAC4 323-069588. SIMBAD. wikidata.org.
[9] ↑ Q87039302 — catalog code (P528): WISE J124312.77-253428.4. SIMBAD. wikidata.org.
[10] ↑ Q87039302 — catalog code (P528): USNO-B1.0 0644-00282646. SIMBAD. wikidata.org.
[11] ↑ Q87039302 — catalog code (P528): DENIS J124312.7-253428. SIMBAD. wikidata.org.
[12] ↑ Q87039302 — catalog code (P528): PPMX J124312.7-253428. SIMBAD. wikidata.org.
[13] ↑ Q87039302 — catalog code (P528): Gaia DR2 3496882146710244352. SIMBAD. wikidata.org.
[14] ↑ Q87039302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.333'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87039302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.775'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87039302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.667'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87039302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.10'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q87039302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.66'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q87039302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.17'}. The DENIS database, 3rd Release. wikidata.org.
[20] ↑ Q87039302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.918'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[21] ↑ Q87039302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.274'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87039302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.222'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87039302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.711'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87039302 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.9383'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87039302 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5887'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87039302 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.43'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87039302 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). Q87039302. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87039302

MLA “Q87039302.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87039302.

BibTeX

@misc{4ortxyz_q87039302_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87039302}}, year = {2026}, url = {https://4ort.xyz/entity/q87039302}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87039302 — https://4ort.xyz/entity/q87039302 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87039302 · Last refreshed: May 7, 2026