Q87039240

high proper-motion star in the constellation Hydra

Thing high_proper_motion_star Q87039240

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Q87039240

Summary

Q87039240 is a high proper-motion star^[1].

Key Facts

Q87039240's instance of is recorded as high proper-motion star^[2].
Q87039240's constellation is recorded as Hydra^[3].
Q87039240's catalog code is recorded as RAVE J125457.7-243039^[4].
Q87039240's catalog code is recorded as UCAC2 21775787^[5].
Q87039240's catalog code is recorded as UCAC3 131-147215^[6].
Q87039240's catalog code is recorded as UCAC4 328-068781^[7].
Q87039240's catalog code is recorded as WISE J125457.59-243038.6^[8].
Q87039240's catalog code is recorded as USNO-B1.0 0654-00280542^[9].
Q87039240's catalog code is recorded as DENIS J125457.7-243038^[10].
Q87039240's catalog code is recorded as PPMX J125457.6-243038^[11].
Q87039240's catalog code is recorded as Gaia DR2 3498375111701949056^[12].
Q87039240's catalog code is recorded as 2MASS J12545767-2430387^[13].
Q87039240's catalog code is recorded as SCR J1254-2430A^[14].
Q87039240's catalog code is recorded as WISEA J125457.58-243038.6^[15].
Q87039240's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.553'}^[16].
Q87039240's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.109'}^[17].
Q87039240's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.021'}^[18].
Q87039240's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.11'}^[19].
Q87039240's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.04'}^[20].
Q87039240's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.16'}^[21].
Q87039240's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.55'}^[22].
Q87039240's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.70'}^[23].
Q87039240's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.23'}^[24].
Q87039240's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.892'}^[25].
Q87039240's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.9236'}^[26].

Body

Definition and Type

Q87039240's instance of is recorded as high proper-motion star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +10.553, unit: 1, amount: +10.109, unit: 1, amount: +10.021, unit: 1, amount: +12.11, unit: 1, amount: +13.04, unit: 1, amount: +12.16, unit: 1, amount: +12.55, unit: 1, amount: +11.70, unit: 1, amount: +11.23, unit: 1, amount: +11.892, unit: 1, amount: +11.9236, unit: 1, amount: +12.69, unit: 1, amount: +11.36, unit: 1, amount: +11.00

Catalog code RAVE J125457.7-243039, UCAC2 21775787, UCAC3 131-147215, UCAC4 328-068781, WISE J125457.59-243038.6, USNO-B1.0 0654-00280542, DENIS J125457.7-243038, PPMX J125457.6-243038, Gaia DR2 3498375111701949056, 2MASS J12545767-2430387, SCR J1254-2430A, WISEA J125457.58-243038.6

Constellation Hydra

Declination unit: www.wikidata.org, amount: -24.5107667, unit: www.wikidata.org, amount: -24.51076271326528

Declination component of proper motion unit: www.wikidata.org, amount: +7.4, unit: www.wikidata.org, amount: +4.842

Distance from earth unit: www.wikidata.org, amount: +443.458, unit: www.wikidata.org, amount: +194.228

Effective temperature unit: www.wikidata.org, amount: +5058

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.1486

Radial velocity unit: www.wikidata.org, amount: +36.933, unit: www.wikidata.org, amount: +36.93, unit: www.wikidata.org, amount: +37.02

Right ascension unit: www.wikidata.org, amount: +193.7403667, unit: www.wikidata.org, amount: +193.74035701560751

Right ascension component of proper motion unit: www.wikidata.org, amount: -127.1, unit: www.wikidata.org, amount: -126.915

Surface gravity unit: www.wikidata.org, amount: +7200

External References (2)

Gaia id 3498375111701949056

Simbad id SCR J1254-2430A

References

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

Direct Wikidata claims

[2] ↑ Q87039240 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q87039240 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87039240 — catalog code (P528): RAVE J125457.7-243039. SIMBAD. wikidata.org.
[5] ↑ Q87039240 — catalog code (P528): UCAC2 21775787. SIMBAD. wikidata.org.
[6] ↑ Q87039240 — catalog code (P528): UCAC3 131-147215. SIMBAD. wikidata.org.
[7] ↑ Q87039240 — catalog code (P528): UCAC4 328-068781. SIMBAD. wikidata.org.
[8] ↑ Q87039240 — catalog code (P528): WISE J125457.59-243038.6. SIMBAD. wikidata.org.
[9] ↑ Q87039240 — catalog code (P528): USNO-B1.0 0654-00280542. SIMBAD. wikidata.org.
[10] ↑ Q87039240 — catalog code (P528): DENIS J125457.7-243038. SIMBAD. wikidata.org.
[11] ↑ Q87039240 — catalog code (P528): PPMX J125457.6-243038. SIMBAD. wikidata.org.
[12] ↑ Q87039240 — catalog code (P528): Gaia DR2 3498375111701949056. SIMBAD. wikidata.org.
[13] ↑ Q87039240 — catalog code (P528): 2MASS J12545767-2430387. SIMBAD. wikidata.org.
[14] ↑ Q87039240 — catalog code (P528): SCR J1254-2430A. SIMBAD. wikidata.org.
[15] ↑ Q87039240 — catalog code (P528): WISEA J125457.58-243038.6. SIMBAD. wikidata.org.
[16] ↑ Q87039240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.553'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87039240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.109'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q87039240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.021'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q87039240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.11'}. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3). wikidata.org.
[20] ↑ Q87039240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.04'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q87039240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.16'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q87039240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.55'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[23] ↑ Q87039240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.70'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[24] ↑ Q87039240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.23'}. The DENIS database, 3rd Release. wikidata.org.
[25] ↑ Q87039240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.892'}. Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006). wikidata.org.
[26] ↑ Q87039240 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.9236'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87039240 is an instance of high proper-motion star (Q2247863) [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). Q87039240. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87039240

MLA “Q87039240.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87039240.

BibTeX

@misc{4ortxyz_q87039240_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87039240}}, year = {2026}, url = {https://4ort.xyz/entity/q87039240}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87039240 — https://4ort.xyz/entity/q87039240 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87039240 · Last refreshed: May 7, 2026