Q77476949

high proper-motion star in the constellation Hercules

Thing high_proper_motion_star Q77476949

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Q77476949

Summary

Q77476949 is a high proper-motion star^[1].

Key Facts

Q77476949's instance of is recorded as high proper-motion star^[2].
Q77476949's constellation is recorded as Hercules^[3].
Q77476949's spectral class is recorded as M4.0V^[4].
Q77476949's catalog code is recorded as Karmn J16480+453^[5].
Q77476949's catalog code is recorded as [ZEH2003] RX J1648.0+4522 2^[6].
Q77476949's catalog code is recorded as 1RXS J164804.0+452237^[7].
Q77476949's catalog code is recorded as RX J1648.0+4522^[8].
Q77476949's catalog code is recorded as 2MASS J16480454+4522429^[9].
Q77476949's catalog code is recorded as UCAC4 677-057915^[10].
Q77476949's catalog code is recorded as PM J16480+4522^[11].
Q77476949's catalog code is recorded as Gaia DR2 1407397599636558592^[12].
Q77476949's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.354'}^[13].
Q77476949's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.773'}^[14].
Q77476949's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.518'}^[15].
Q77476949's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.826'}^[16].
Q77476949's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.331'}^[17].
Q77476949's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.530'}^[18].
Q77476949's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.226'}^[19].
Q77476949's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.775'}^[20].
Q77476949's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.3393'}^[21].
Q77476949's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+43.5115'}^[22].
Q77476949's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1.362'}^[23].
Q77476949's metallicity is recorded as {'unit': '1', 'amount': '+0.04'}^[24].
Q77476949's metallicity is recorded as {'unit': '1', 'amount': '+0.07'}^[25].
Q77476949's metallicity is recorded as {'unit': '1', 'amount': '+0.09'}^[26].

Body

Definition and Type

Q77476949'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: +9.354, unit: 1, amount: +8.773, unit: 1, amount: +8.518, unit: 1, amount: +13.826, unit: 1, amount: +13.331, unit: 1, amount: +14.530, unit: 1, amount: +13.226, unit: 1, amount: +11.775, unit: 1, amount: +12.3393

Catalog code Karmn J16480+453, [ZEH2003] RX J1648.0+4522 2, 1RXS J164804.0+452237, RX J1648.0+4522, 2MASS J16480454+4522429, UCAC4 677-057915, PM J16480+4522, Gaia DR2 1407397599636558592

Constellation Hercules

Declination unit: www.wikidata.org, amount: +45.37861601604950

Declination component of proper motion unit: www.wikidata.org, amount: +28.252

Distance from earth unit: www.wikidata.org, amount: +22.9824

Effective temperature unit: www.wikidata.org, amount: +3082, unit: www.wikidata.org, amount: +3249, unit: www.wikidata.org, amount: +3291

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.04, unit: 1, amount: +0.07, unit: 1, amount: +0.09

Parallax unit: www.wikidata.org, amount: +43.5115

Radial velocity unit: www.wikidata.org, amount: -1.362

Right ascension unit: www.wikidata.org, amount: +252.01897708292100

Right ascension component of proper motion unit: www.wikidata.org, amount: +35.971

Spectral class M4.0V

External References (2)

Gaia id 1407397599636558592

Simbad id RX J1648.0+4522

References

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

Direct Wikidata claims

[2] ↑ Q77476949 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q77476949 — constellation (P59): Hercules. wikidata.org.
[4] ↑ Q77476949 — spectral class (P215): M4.0V. CARMENES input catalogue of M dwarfs. I. Low-resolution spectroscopy with CAFOS. wikidata.org.
[5] ↑ Q77476949 — catalog code (P528): Karmn J16480+453. SIMBAD. wikidata.org.
[6] ↑ Q77476949 — catalog code (P528): [ZEH2003] RX J1648.0+4522 2. SIMBAD. wikidata.org.
[7] ↑ Q77476949 — catalog code (P528): 1RXS J164804.0+452237. SIMBAD. wikidata.org.
[8] ↑ Q77476949 — catalog code (P528): RX J1648.0+4522. SIMBAD. wikidata.org.
[9] ↑ Q77476949 — catalog code (P528): 2MASS J16480454+4522429. SIMBAD. wikidata.org.
[10] ↑ Q77476949 — catalog code (P528): UCAC4 677-057915. SIMBAD. wikidata.org.
[11] ↑ Q77476949 — catalog code (P528): PM J16480+4522. SIMBAD. wikidata.org.
[12] ↑ Q77476949 — catalog code (P528): Gaia DR2 1407397599636558592. SIMBAD. wikidata.org.
[13] ↑ Q77476949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.354'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q77476949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.773'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q77476949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.518'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77476949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.826'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q77476949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.331'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q77476949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.530'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q77476949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.226'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q77476949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.775'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q77476949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.3393'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q77476949 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+43.5115'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77476949 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1.362'}. A near-infrared spectroscopic survey of 886 nearby M dwarfs. wikidata.org.
[24] ↑ Q77476949 — metallicity (P2227): {'unit': '1', 'amount': '+0.04'}. A near-infrared spectroscopic survey of 886 nearby M dwarfs. wikidata.org.
[25] ↑ Q77476949 — metallicity (P2227): {'unit': '1', 'amount': '+0.07'}. A near-infrared spectroscopic survey of 886 nearby M dwarfs. wikidata.org.
[26] ↑ Q77476949 — metallicity (P2227): {'unit': '1', 'amount': '+0.09'}. A near-infrared spectroscopic survey of 886 nearby M dwarfs. wikidata.org.

Class ancestry

[1] ↑ Q77476949 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). Q77476949. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77476949

MLA “Q77476949.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77476949.

BibTeX

@misc{4ortxyz_q77476949_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77476949}}, year = {2026}, url = {https://4ort.xyz/entity/q77476949}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77476949 — https://4ort.xyz/entity/q77476949 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77476949 · Last refreshed: May 7, 2026