Q66630442

Thing pre_main_sequence_star Q66630442

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Q66630442

Summary

Q66630442 is a pre-main-sequence star^[1].

Key Facts

Q66630442's instance of is recorded as pre-main-sequence star^[2].
Q66630442's spectral class is recorded as B2III/IV^[3].
Q66630442's catalog code is recorded as HD 147889^[4].
Q66630442's catalog code is recorded as ALS 14602^[5].
Q66630442's catalog code is recorded as GCRV 9441^[6].
Q66630442's catalog code is recorded as GSC 06798-00539^[7].
Q66630442's catalog code is recorded as HIC 80462^[8].
Q66630442's catalog code is recorded as HIP 80462^[9].
Q66630442's catalog code is recorded as JP11 2739^[10].
Q66630442's catalog code is recorded as 2MASS J16252430-2427565^[11].
Q66630442's catalog code is recorded as PMC 90-93 6517^[12].
Q66630442's catalog code is recorded as PPM 265513^[13].
Q66630442's catalog code is recorded as ROT 2330^[14].
Q66630442's catalog code is recorded as SAO 184376^[15].
Q66630442's catalog code is recorded as TD1 19141^[16].
Q66630442's catalog code is recorded as UBV 13901^[17].
Q66630442's catalog code is recorded as UBV M 21409^[18].
Q66630442's catalog code is recorded as uvby98 100147889^[19].
Q66630442's catalog code is recorded as VDB 105^[20].
Q66630442's catalog code is recorded as YZ 114 11471^[21].
Q66630442's catalog code is recorded as TYC 6798-539-1^[22].
Q66630442's catalog code is recorded as WEB 13610^[23].
Q66630442's catalog code is recorded as Gaia DR2 6049140417677195136^[24].
Q66630442's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.56'}^[25].
Q66630442's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.73'}^[26].

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Quick Facts

Instance of pre-main-sequence star

Properties

Apparent magnitude unit: 1, amount: +8.56, unit: 1, amount: +8.73, unit: 1, amount: +7.90, unit: 1, amount: +7.4894, unit: 1, amount: +5.344, unit: 1, amount: +4.938, unit: 1, amount: +4.582

Catalog code HD 147889, ALS 14602, GCRV 9441, GSC 06798-00539, HIC 80462, HIP 80462, JP11 2739, 2MASS J16252430-2427565, PMC 90-93 6517, PPM 265513, ROT 2330, SAO 184376, TD1 19141, UBV 13901, UBV M 21409, uvby98 100147889, VDB 105, YZ 114 11471, TYC 6798-539-1, WEB 13610, Gaia DR2 6049140417677195136

Declination unit: www.wikidata.org, amount: -24.46571395544970

Declination component of proper motion unit: www.wikidata.org, amount: -25.704

Distance from earth unit: www.wikidata.org, amount: +138.8889

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +7.2000

Radial velocity unit: www.wikidata.org, amount: -3.30

Right ascension unit: www.wikidata.org, amount: +246.35131790407810

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.917

Spectral class B2III/IV

Stellar rotational velocity unit: www.wikidata.org, amount: +100

External References (2)

Gaia id 6049140417677195136

Simbad id HD 147889

References

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

Direct Wikidata claims

[2] ↑ Q66630442 — instance of (P31): pre-main-sequence star. SIMBAD. wikidata.org.
[3] ↑ Q66630442 — spectral class (P215): B2III/IV. Q66617557. wikidata.org.
[4] ↑ Q66630442 — catalog code (P528): HD 147889. SIMBAD. wikidata.org.
[5] ↑ Q66630442 — catalog code (P528): ALS 14602. SIMBAD. wikidata.org.
[6] ↑ Q66630442 — catalog code (P528): GCRV 9441. SIMBAD. wikidata.org.
[7] ↑ Q66630442 — catalog code (P528): GSC 06798-00539. SIMBAD. wikidata.org.
[8] ↑ Q66630442 — catalog code (P528): HIC 80462. SIMBAD. wikidata.org.
[9] ↑ Q66630442 — catalog code (P528): HIP 80462. SIMBAD. wikidata.org.
[10] ↑ Q66630442 — catalog code (P528): JP11 2739. SIMBAD. wikidata.org.
[11] ↑ Q66630442 — catalog code (P528): 2MASS J16252430-2427565. SIMBAD. wikidata.org.
[12] ↑ Q66630442 — catalog code (P528): PMC 90-93 6517. SIMBAD. wikidata.org.
[13] ↑ Q66630442 — catalog code (P528): PPM 265513. SIMBAD. wikidata.org.
[14] ↑ Q66630442 — catalog code (P528): ROT 2330. SIMBAD. wikidata.org.
[15] ↑ Q66630442 — catalog code (P528): SAO 184376. SIMBAD. wikidata.org.
[16] ↑ Q66630442 — catalog code (P528): TD1 19141. SIMBAD. wikidata.org.
[17] ↑ Q66630442 — catalog code (P528): UBV 13901. SIMBAD. wikidata.org.
[18] ↑ Q66630442 — catalog code (P528): UBV M 21409. SIMBAD. wikidata.org.
[19] ↑ Q66630442 — catalog code (P528): uvby98 100147889. SIMBAD. wikidata.org.
[20] ↑ Q66630442 — catalog code (P528): VDB 105. SIMBAD. wikidata.org.
[21] ↑ Q66630442 — catalog code (P528): YZ 114 11471. SIMBAD. wikidata.org.
[22] ↑ Q66630442 — catalog code (P528): TYC 6798-539-1. SIMBAD. wikidata.org.
[23] ↑ Q66630442 — catalog code (P528): WEB 13610. SIMBAD. wikidata.org.
[24] ↑ Q66630442 — catalog code (P528): Gaia DR2 6049140417677195136. SIMBAD. wikidata.org.
[25] ↑ Q66630442 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.56'}. Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
[26] ↑ Q66630442 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.73'}. Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.

Class ancestry

[1] ↑ Q66630442 is an instance of pre-main-sequence star (Q1062509) [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). Q66630442. Retrieved May 7, 2026, from https://4ort.xyz/entity/q66630442

MLA “Q66630442.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q66630442.

BibTeX

@misc{4ortxyz_q66630442_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q66630442}}, year = {2026}, url = {https://4ort.xyz/entity/q66630442}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q66630442 — https://4ort.xyz/entity/q66630442 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q66630442 · Last refreshed: May 7, 2026