V1228 Herculis

high proper-motion star in the constellation Hercules

Place high_proper_motion_star Q78264648

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V1228 Herculis

Summary

V1228 Herculis is a high proper-motion star^[1].

Key Facts

V1228 Herculis's instance of is recorded as high proper-motion star^[2].
V1228 Herculis's constellation is recorded as Hercules^[3].
V1228 Herculis's spectral class is recorded as M3^[4].
V1228 Herculis's catalog code is recorded as 2MASS J16544504+4232274^[5].
V1228 Herculis's catalog code is recorded as SDSS J165445.04+423227.5^[6].
V1228 Herculis's catalog code is recorded as SDSS J165445.04+423227.4^[7].
V1228 Herculis's catalog code is recorded as 1RXS J165445.3+423237^[8].
V1228 Herculis's catalog code is recorded as 1SWASP J165445.06+423227.5^[9].
V1228 Herculis's catalog code is recorded as RX J1654.7+4232^[10].
V1228 Herculis's catalog code is recorded as [ZEH2003] RX J1654.7+4232 1^[11].
V1228 Herculis's catalog code is recorded as UCAC4 663-063182^[12].
V1228 Herculis's catalog code is recorded as PM J16547+4232^[13].
V1228 Herculis's catalog code is recorded as Gaia DR2 1357889988355706368^[14].
V1228 Herculis's catalog code is recorded as TIC 115519500^[15].
V1228 Herculis's catalog code is recorded as V1228 Her^[16].
V1228 Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.57'}^[17].
V1228 Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.904'}^[18].
V1228 Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.269'}^[19].
V1228 Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.041'}^[20].
V1228 Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.665'}^[21].
V1228 Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.508'}^[22].
V1228 Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.947'}^[23].
V1228 Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.930'}^[24].
V1228 Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.703'}^[25].
V1228 Herculis's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.450'}^[26].

Body

Designation and Status

V1228 Herculis's instance of is recorded as high proper-motion star^[2].

History and Context

Catalog codes include 2MASS J16544504+4232274^[5], SDSS J165445.04+423227.5^[6], SDSS J165445.04+423227.4^[7], 1RXS J165445.3+423237^[8], 1SWASP J165445.06+423227.5^[9], and RX J1654.7+4232^[10].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +14.57, unit: 1, amount: +9.904, unit: 1, amount: +9.269, unit: 1, amount: +9.041, unit: 1, amount: +16.665, unit: 1, amount: +15.508, unit: 1, amount: +12.947, unit: 1, amount: +11.930, unit: 1, amount: +11.703, unit: 1, amount: +13.450, unit: 1, amount: +13.034, unit: 1, amount: +12.4596

Catalog code 2MASS J16544504+4232274, SDSS J165445.04+423227.5, SDSS J165445.04+423227.4, 1RXS J165445.3+423237, 1SWASP J165445.06+423227.5, RX J1654.7+4232, [ZEH2003] RX J1654.7+4232 1, UCAC4 663-063182, PM J16547+4232, Gaia DR2 1357889988355706368, TIC 115519500, V1228 Her

Constellation Hercules

Declination unit: www.wikidata.org, amount: +42.54092989927680

Declination component of proper motion unit: www.wikidata.org, amount: -64.730

Distance from earth unit: www.wikidata.org, amount: +48.7969

Epoch J2000.0

Imported from wholeness_audit_2026-05-02

Parallax unit: www.wikidata.org, amount: +20.4931

Radial velocity unit: www.wikidata.org, amount: -2.56

Right ascension unit: www.wikidata.org, amount: +253.68767155937700

Right ascension component of proper motion unit: www.wikidata.org, amount: +30.342

Spectral class M3

External References (2)

Gaia id 1357889988355706368

Simbad id RX J1654.7+4232

🏷️ Also known as

en V1228 Herculis ru V1228 Геркулеса

References

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

Direct Wikidata claims

[2] ↑ V1228 Herculis — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ V1228 Herculis — constellation (P59): Hercules. VizieR. wikidata.org.
[4] ↑ V1228 Herculis — spectral class (P215): M3. X-ray-emitting stars identified from the ROSAT All-Sky Survey and the Sloan Digital Sky Survey. wikidata.org.
[5] ↑ V1228 Herculis — catalog code (P528): 2MASS J16544504+4232274. SIMBAD. wikidata.org.
[6] ↑ V1228 Herculis — catalog code (P528): SDSS J165445.04+423227.5. SIMBAD. wikidata.org.
[7] ↑ V1228 Herculis — catalog code (P528): SDSS J165445.04+423227.4. SIMBAD. wikidata.org.
[8] ↑ V1228 Herculis — catalog code (P528): 1RXS J165445.3+423237. SIMBAD. wikidata.org.
[9] ↑ V1228 Herculis — catalog code (P528): 1SWASP J165445.06+423227.5. SIMBAD. wikidata.org.
[10] ↑ V1228 Herculis — catalog code (P528): RX J1654.7+4232. SIMBAD. wikidata.org.
[11] ↑ V1228 Herculis — catalog code (P528): [ZEH2003] RX J1654.7+4232 1. SIMBAD. wikidata.org.
[12] ↑ V1228 Herculis — catalog code (P528): UCAC4 663-063182. SIMBAD. wikidata.org.
[13] ↑ V1228 Herculis — catalog code (P528): PM J16547+4232. SIMBAD. wikidata.org.
[14] ↑ V1228 Herculis — catalog code (P528): Gaia DR2 1357889988355706368. SIMBAD. wikidata.org.
[15] ↑ V1228 Herculis — catalog code (P528): TIC 115519500. SIMBAD. wikidata.org.
[16] ↑ V1228 Herculis — catalog code (P528): V1228 Her. SIMBAD. wikidata.org.
[17] ↑ V1228 Herculis — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.57'}. New periodic variable stars coincident with ROSAT sources discovered using SuperWASP. wikidata.org.
[18] ↑ V1228 Herculis — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.904'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ V1228 Herculis — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.269'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ V1228 Herculis — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.041'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ V1228 Herculis — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.665'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ V1228 Herculis — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.508'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ V1228 Herculis — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.947'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[24] ↑ V1228 Herculis — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.930'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[25] ↑ V1228 Herculis — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.703'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[26] ↑ V1228 Herculis — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.450'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.

Class ancestry

[1] ↑ V1228 Herculis is an instance of high proper-motion star (Q2247863) [P31, primary]. Wikidata. wikidata.org.

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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). V1228 Herculis. Retrieved May 3, 2026, from https://4ort.xyz/entity/v1228-herculis

MLA “V1228 Herculis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/v1228-herculis.

BibTeX

@misc{4ortxyz_v1228-herculis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{V1228 Herculis}}, year = {2026}, url = {https://4ort.xyz/entity/v1228-herculis}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): V1228 Herculis — https://4ort.xyz/entity/v1228-herculis (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/v1228-herculis · Last refreshed: May 3, 2026