HD 102888

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Thing high_proper_motion_star Q10847439

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HD 102888

Summary

HD 102888 is a high proper-motion star^[1].

Key Facts

HD 102888's instance of is recorded as high proper-motion star^[2].
HD 102888's constellation is recorded as Hydra^[3].
HD 102888's spectral class is recorded as G8III^[4].
HD 102888's catalog code is recorded as HR 4542^[5].
HD 102888's catalog code is recorded as GSC 06673-00165^[6].
HD 102888's catalog code is recorded as 2MASS J11503718-2716405^[7].
HD 102888's catalog code is recorded as HD 102888^[8].
HD 102888's catalog code is recorded as HIP 57749^[9].
HD 102888's catalog code is recorded as SAO 180232^[10].
HD 102888's catalog code is recorded as IRAS 11480-2700^[11].
HD 102888's catalog code is recorded as CD-26 8807^[12].
HD 102888's catalog code is recorded as CPD-26 4602^[13].
HD 102888's catalog code is recorded as GC 16214^[14].
HD 102888's catalog code is recorded as HIC 57749^[15].
HD 102888's catalog code is recorded as N30 2757^[16].
HD 102888's catalog code is recorded as PPM 259527^[17].
HD 102888's catalog code is recorded as SRS 42579^[18].
HD 102888's catalog code is recorded as TYC 6673-165-1^[19].
HD 102888's catalog code is recorded as UBV 10657^[20].
HD 102888's catalog code is recorded as YZ 116 9027^[21].
HD 102888's catalog code is recorded as Gaia DR1 3487277908345794304^[22].
HD 102888's catalog code is recorded as Gaia DR2 3487277912642549248^[23].
HD 102888's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.461'}^[24].
HD 102888's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.477'}^[25].
HD 102888's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.2154'}^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +7.461, unit: 1, amount: +6.477, unit: 1, amount: +6.2154, unit: 1, amount: +4.867, unit: 1, amount: +4.476, unit: 1, amount: +4.269

Catalog code HR 4542, GSC 06673-00165, 2MASS J11503718-2716405, HD 102888, HIP 57749, SAO 180232, IRAS 11480-2700, CD-26 8807, CPD-26 4602, GC 16214, HIC 57749, N30 2757, PPM 259527, SRS 42579, TYC 6673-165-1, UBV 10657, YZ 116 9027, Gaia DR1 3487277908345794304, Gaia DR2 3487277912642549248

Constellation Hydra

Declination unit: www.wikidata.org, amount: -27.27793626211330

Declination component of proper motion unit: www.wikidata.org, amount: +6.693

Distance from earth unit: www.wikidata.org, amount: +126.9309

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +7.8783

Radial velocity unit: www.wikidata.org, amount: -1.97

Right ascension unit: www.wikidata.org, amount: +177.65492656781000

Right ascension component of proper motion unit: www.wikidata.org, amount: -82.622

Spectral class G8III

External References (3)

Gaia id 3487277912642549248

Google knowledge graph id /g/119pfy7h0

Simbad id HD 102888

References

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

Direct Wikidata claims

[2] ↑ Q10847439 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q10847439 — constellation (P59): Hydra. VizieR. wikidata.org.
[4] ↑ Q10847439 — spectral class (P215): G8III. Q66617465. wikidata.org.
[5] ↑ Q10847439 — catalog code (P528): HR 4542. SIMBAD. wikidata.org.
[6] ↑ Q10847439 — catalog code (P528): GSC 06673-00165. SIMBAD. wikidata.org.
[7] ↑ Q10847439 — catalog code (P528): 2MASS J11503718-2716405. SIMBAD. wikidata.org.
[8] ↑ Q10847439 — catalog code (P528): HD 102888. SIMBAD. wikidata.org.
[9] ↑ Q10847439 — catalog code (P528): HIP 57749. SIMBAD. wikidata.org.
[10] ↑ Q10847439 — catalog code (P528): SAO 180232. SIMBAD. wikidata.org.
[11] ↑ Q10847439 — catalog code (P528): IRAS 11480-2700. SIMBAD. wikidata.org.
[12] ↑ Q10847439 — catalog code (P528): CD-26 8807. SIMBAD. wikidata.org.
[13] ↑ Q10847439 — catalog code (P528): CPD-26 4602. SIMBAD. wikidata.org.
[14] ↑ Q10847439 — catalog code (P528): GC 16214. SIMBAD. wikidata.org.
[15] ↑ Q10847439 — catalog code (P528): HIC 57749. SIMBAD. wikidata.org.
[16] ↑ Q10847439 — catalog code (P528): N30 2757. SIMBAD. wikidata.org.
[17] ↑ Q10847439 — catalog code (P528): PPM 259527. SIMBAD. wikidata.org.
[18] ↑ Q10847439 — catalog code (P528): SRS 42579. SIMBAD. wikidata.org.
[19] ↑ Q10847439 — catalog code (P528): TYC 6673-165-1. SIMBAD. wikidata.org.
[20] ↑ Q10847439 — catalog code (P528): UBV 10657. SIMBAD. wikidata.org.
[21] ↑ Q10847439 — catalog code (P528): YZ 116 9027. SIMBAD. wikidata.org.
[22] ↑ Q10847439 — catalog code (P528): Gaia DR1 3487277908345794304. SIMBAD. wikidata.org.
[23] ↑ Q10847439 — catalog code (P528): Gaia DR2 3487277912642549248. SIMBAD. wikidata.org.
[24] ↑ Q10847439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.461'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[25] ↑ Q10847439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.477'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[26] ↑ Q10847439 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.2154'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q10847439 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). HD 102888. Retrieved May 7, 2026, from https://4ort.xyz/entity/q10847439

MLA “HD 102888.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q10847439.

BibTeX

@misc{4ortxyz_q10847439_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 102888}}, year = {2026}, url = {https://4ort.xyz/entity/q10847439}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 102888 — https://4ort.xyz/entity/q10847439 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q10847439 · Last refreshed: May 7, 2026