HD 12477

star in the constellation Hydrus

Thing star Q10847874

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HD 12477

Summary

HD 12477 is a star^[1].

Key Facts

HD 12477's instance of is recorded as star^[2].
HD 12477's constellation is recorded as Hydrus^[3].
HD 12477's spectral class is recorded as K1III^[4].
HD 12477's catalog code is recorded as HR 600^[5].
HD 12477's catalog code is recorded as HIP 9318^[6].
HD 12477's catalog code is recorded as SAO 248476^[7].
HD 12477's catalog code is recorded as IRAS 01583-6618^[8].
HD 12477's catalog code is recorded as GSC 08857-01357^[9].
HD 12477's catalog code is recorded as 2MASS J01594114-6603595^[10].
HD 12477's catalog code is recorded as HD 12477^[11].
HD 12477's catalog code is recorded as CPC 21 337^[12].
HD 12477's catalog code is recorded as CPD-66 125^[13].
HD 12477's catalog code is recorded as FK5 2137^[14].
HD 12477's catalog code is recorded as GC 2433^[15].
HD 12477's catalog code is recorded as GCRV 52519^[16].
HD 12477's catalog code is recorded as HIC 9318^[17].
HD 12477's catalog code is recorded as N30 414^[18].
HD 12477's catalog code is recorded as PPM 352690^[19].
HD 12477's catalog code is recorded as TYC 8857-1357-1^[20].
HD 12477's catalog code is recorded as UBV 2060^[21].
HD 12477's catalog code is recorded as UBV M 8623^[22].
HD 12477's catalog code is recorded as Gaia DR1 4698218854843681792^[23].
HD 12477's catalog code is recorded as WEB 1959^[24].
HD 12477's catalog code is recorded as Gaia DR2 4698218854843681792^[25].
HD 12477's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.265'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +7.265, unit: 1, amount: +6.078, unit: 1, amount: +5.7428, unit: 1, amount: +4.335, unit: 1, amount: +3.637, unit: 1, amount: +3.575

Catalog code HR 600, HIP 9318, SAO 248476, IRAS 01583-6618, GSC 08857-01357, 2MASS J01594114-6603595, HD 12477, CPC 21 337, CPD-66 125, FK5 2137, GC 2433, GCRV 52519, HIC 9318, N30 414, PPM 352690, TYC 8857-1357-1, UBV 2060, UBV M 8623, Gaia DR1 4698218854843681792, WEB 1959, Gaia DR2 4698218854843681792

Constellation Hydrus

Declination unit: www.wikidata.org, amount: -66.06655979522920

Declination component of proper motion unit: www.wikidata.org, amount: +6.413

Distance from earth unit: www.wikidata.org, amount: +140.4672

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +7.1191

Radial velocity unit: www.wikidata.org, amount: +9.80

Right ascension unit: www.wikidata.org, amount: +29.92136408261250

Right ascension component of proper motion unit: www.wikidata.org, amount: +33.497

Spectral class K1III

External References (2)

Gaia id 4698218854843681792

Simbad id HD 12477

References

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

Direct Wikidata claims

[2] ↑ Q10847874 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q10847874 — constellation (P59): Hydrus. VizieR. vizier.cfa.harvard.edu. Provenance: wikidata.org.
[4] ↑ Q10847874 — spectral class (P215): K1III. Q66617329. wikidata.org.
[5] ↑ Q10847874 — catalog code (P528): HR 600. SIMBAD. wikidata.org.
[6] ↑ Q10847874 — catalog code (P528): HIP 9318. SIMBAD. wikidata.org.
[7] ↑ Q10847874 — catalog code (P528): SAO 248476. SIMBAD. wikidata.org.
[8] ↑ Q10847874 — catalog code (P528): IRAS 01583-6618. SIMBAD. wikidata.org.
[9] ↑ Q10847874 — catalog code (P528): GSC 08857-01357. SIMBAD. wikidata.org.
[10] ↑ Q10847874 — catalog code (P528): 2MASS J01594114-6603595. SIMBAD. wikidata.org.
[11] ↑ Q10847874 — catalog code (P528): HD 12477. SIMBAD. wikidata.org.
[12] ↑ Q10847874 — catalog code (P528): CPC 21 337. SIMBAD. wikidata.org.
[13] ↑ Q10847874 — catalog code (P528): CPD-66 125. SIMBAD. wikidata.org.
[14] ↑ Q10847874 — catalog code (P528): FK5 2137. SIMBAD. wikidata.org.
[15] ↑ Q10847874 — catalog code (P528): GC 2433. SIMBAD. wikidata.org.
[16] ↑ Q10847874 — catalog code (P528): GCRV 52519. SIMBAD. wikidata.org.
[17] ↑ Q10847874 — catalog code (P528): HIC 9318. SIMBAD. wikidata.org.
[18] ↑ Q10847874 — catalog code (P528): N30 414. SIMBAD. wikidata.org.
[19] ↑ Q10847874 — catalog code (P528): PPM 352690. SIMBAD. wikidata.org.
[20] ↑ Q10847874 — catalog code (P528): TYC 8857-1357-1. SIMBAD. wikidata.org.
[21] ↑ Q10847874 — catalog code (P528): UBV 2060. SIMBAD. wikidata.org.
[22] ↑ Q10847874 — catalog code (P528): UBV M 8623. SIMBAD. wikidata.org.
[23] ↑ Q10847874 — catalog code (P528): Gaia DR1 4698218854843681792. SIMBAD. wikidata.org.
[24] ↑ Q10847874 — catalog code (P528): WEB 1959. SIMBAD. wikidata.org.
[25] ↑ Q10847874 — catalog code (P528): Gaia DR2 4698218854843681792. SIMBAD. wikidata.org.
[26] ↑ Q10847874 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.265'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.

Class ancestry

[1] ↑ Q10847874 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). HD 12477. Retrieved May 7, 2026, from https://4ort.xyz/entity/q10847874

MLA “HD 12477.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q10847874.

BibTeX

@misc{4ortxyz_q10847874_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 12477}}, year = {2026}, url = {https://4ort.xyz/entity/q10847874}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 12477 — https://4ort.xyz/entity/q10847874 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q10847874 · Last refreshed: May 7, 2026