Q87766614

star in the constellation Hydra

Thing star Q87766614

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Q87766614

Summary

Q87766614 is a star^[1].

Key Facts

Q87766614's instance of is recorded as star^[2].
Q87766614's constellation is recorded as Hydra^[3].
Q87766614's catalog code is recorded as RAVE J124029.2-275144^[4].
Q87766614's catalog code is recorded as 2MASS J12402918-2751439^[5].
Q87766614's catalog code is recorded as UCAC2 20394814^[6].
Q87766614's catalog code is recorded as UCAC3 125-152302^[7].
Q87766614's catalog code is recorded as UCAC4 311-069593^[8].
Q87766614's catalog code is recorded as WISE J124029.18-275144.0^[9].
Q87766614's catalog code is recorded as USNO-B1.0 0621-00345896^[10].
Q87766614's catalog code is recorded as PPMX J124029.1-275144^[11].
Q87766614's catalog code is recorded as Gaia DR2 3495982230802737408^[12].
Q87766614's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.171'}^[13].
Q87766614's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.876'}^[14].
Q87766614's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.789'}^[15].
Q87766614's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.29'}^[16].
Q87766614's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.70'}^[17].
Q87766614's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.231'}^[18].
Q87766614's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.022'}^[19].
Q87766614's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.404'}^[20].
Q87766614's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.662'}^[21].
Q87766614's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.104'}^[22].
Q87766614's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.2445'}^[23].
Q87766614's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5587'}^[24].
Q87766614's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.47'}^[25].
Q87766614's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+641.5603'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +12.171, unit: 1, amount: +11.876, unit: 1, amount: +11.789, unit: 1, amount: +13.29, unit: 1, amount: +12.70, unit: 1, amount: +13.231, unit: 1, amount: +14.022, unit: 1, amount: +13.404, unit: 1, amount: +13.662, unit: 1, amount: +13.104, unit: 1, amount: +13.2445

Catalog code RAVE J124029.2-275144, 2MASS J12402918-2751439, UCAC2 20394814, UCAC3 125-152302, UCAC4 311-069593, WISE J124029.18-275144.0, USNO-B1.0 0621-00345896, PPMX J124029.1-275144, Gaia DR2 3495982230802737408

Constellation Hydra

Declination unit: www.wikidata.org, amount: -27.86224709779550

Declination component of proper motion unit: www.wikidata.org, amount: +5.824

Distance from earth unit: www.wikidata.org, amount: +641.5603

Effective temperature unit: www.wikidata.org, amount: +5738, unit: www.wikidata.org, amount: +7500

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.5587

Radial velocity unit: www.wikidata.org, amount: -13.47

Right ascension unit: www.wikidata.org, amount: +190.12160083626700

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.859

Surface gravity unit: www.wikidata.org, amount: +23400, unit: www.wikidata.org, amount: +31600

External References (2)

Gaia id 3495982230802737408

Simbad id UCAC2 20394814

References

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

Direct Wikidata claims

[2] ↑ Q87766614 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87766614 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87766614 — catalog code (P528): RAVE J124029.2-275144. SIMBAD. wikidata.org.
[5] ↑ Q87766614 — catalog code (P528): 2MASS J12402918-2751439. SIMBAD. wikidata.org.
[6] ↑ Q87766614 — catalog code (P528): UCAC2 20394814. SIMBAD. wikidata.org.
[7] ↑ Q87766614 — catalog code (P528): UCAC3 125-152302. SIMBAD. wikidata.org.
[8] ↑ Q87766614 — catalog code (P528): UCAC4 311-069593. SIMBAD. wikidata.org.
[9] ↑ Q87766614 — catalog code (P528): WISE J124029.18-275144.0. SIMBAD. wikidata.org.
[10] ↑ Q87766614 — catalog code (P528): USNO-B1.0 0621-00345896. SIMBAD. wikidata.org.
[11] ↑ Q87766614 — catalog code (P528): PPMX J124029.1-275144. SIMBAD. wikidata.org.
[12] ↑ Q87766614 — catalog code (P528): Gaia DR2 3495982230802737408. SIMBAD. wikidata.org.
[13] ↑ Q87766614 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.171'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87766614 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.876'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87766614 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.789'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87766614 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.29'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q87766614 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.70'}. The DENIS database, 3rd Release. wikidata.org.
[18] ↑ Q87766614 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.231'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[19] ↑ Q87766614 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.022'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87766614 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.404'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87766614 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.662'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87766614 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.104'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87766614 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.2445'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87766614 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5587'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87766614 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.47'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[26] ↑ Q87766614 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+641.5603'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87766614 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). Q87766614. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87766614

MLA “Q87766614.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87766614.

BibTeX

@misc{4ortxyz_q87766614_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87766614}}, year = {2026}, url = {https://4ort.xyz/entity/q87766614}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87766614 — https://4ort.xyz/entity/q87766614 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87766614 · Last refreshed: May 7, 2026