Q75178589

Thing hot_subdwarf_star Q75178589

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Q75178589

Summary

Q75178589 is a hot subdwarf star^[1].

Key Facts

Q75178589's instance of is recorded as hot subdwarf star^[2].
Q75178589's spectral class is recorded as sdB^[3].
Q75178589's catalog code is recorded as GALEX J091207.3+161317^[4].
Q75178589's catalog code is recorded as 2MASS J09120729+1613204^[5].
Q75178589's catalog code is recorded as [TFW97] J091207.29+161320.35^[6].
Q75178589's catalog code is recorded as PG 0909+164^[7].
Q75178589's catalog code is recorded as LAMOST J091207.29+161320.4^[8].
Q75178589's catalog code is recorded as SDSS J091207.28+161320.3^[9].
Q75178589's catalog code is recorded as Gaia DR2 607898538520616704^[10].
Q75178589's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.88'}^[11].
Q75178589's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.851'}^[12].
Q75178589's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.48'}^[13].
Q75178589's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.69'}^[14].
Q75178589's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.61'}^[15].
Q75178589's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.793'}^[16].
Q75178589's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.768'}^[17].
Q75178589's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.217'}^[18].
Q75178589's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.742'}^[19].
Q75178589's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.808'}^[20].
Q75178589's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.8078'}^[21].
Q75178589's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8544'}^[22].
Q75178589's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1170.4120'}^[23].
Q75178589's SIMBAD ID is recorded as PG 0909+164^[24].
Q75178589's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+138.03038342549160'}^[25].
Q75178589's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.22234792736460'}^[26].

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Quick Facts

Instance of hot subdwarf star

Properties

Apparent magnitude unit: 1, amount: +13.88, unit: 1, amount: +13.851, unit: 1, amount: +14.48, unit: 1, amount: +14.69, unit: 1, amount: +14.61, unit: 1, amount: +13.793, unit: 1, amount: +13.768, unit: 1, amount: +14.217, unit: 1, amount: +14.742, unit: 1, amount: +14.808, unit: 1, amount: +13.8078

Catalog code GALEX J091207.3+161317, 2MASS J09120729+1613204, [TFW97] J091207.29+161320.35, PG 0909+164, LAMOST J091207.29+161320.4, SDSS J091207.28+161320.3, Gaia DR2 607898538520616704

Declination unit: www.wikidata.org, amount: +16.22234792736460

Declination component of proper motion unit: www.wikidata.org, amount: -2.093

Distance from earth unit: www.wikidata.org, amount: +1170.4120

Effective temperature unit: www.wikidata.org, amount: +31670

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.8544

Right ascension unit: www.wikidata.org, amount: +138.03038342549160

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.532

Spectral class sdB

Surface gravity unit: www.wikidata.org, amount: +54000

External References (2)

Gaia id 607898538520616704

Simbad id PG 0909+164

References

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

Direct Wikidata claims

[2] ↑ Q75178589 — instance of (P31): hot subdwarf star. SIMBAD. wikidata.org.
[3] ↑ Q75178589 — spectral class (P215): sdB. The Palomar-Green catalog of ultraviolet-excess stellar objects. wikidata.org.
[4] ↑ Q75178589 — catalog code (P528): GALEX J091207.3+161317. SIMBAD. wikidata.org.
[5] ↑ Q75178589 — catalog code (P528): 2MASS J09120729+1613204. SIMBAD. wikidata.org.
[6] ↑ Q75178589 — catalog code (P528): [TFW97] J091207.29+161320.35. SIMBAD. wikidata.org.
[7] ↑ Q75178589 — catalog code (P528): PG 0909+164. SIMBAD. wikidata.org.
[8] ↑ Q75178589 — catalog code (P528): LAMOST J091207.29+161320.4. SIMBAD. wikidata.org.
[9] ↑ Q75178589 — catalog code (P528): SDSS J091207.28+161320.3. SIMBAD. wikidata.org.
[10] ↑ Q75178589 — catalog code (P528): Gaia DR2 607898538520616704. SIMBAD. wikidata.org.
[11] ↑ Q75178589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.88'}. SIMBAD. wikidata.org.
[12] ↑ Q75178589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.851'}. Hot subdwarf stars observed in LAMOST DR1--Atmospheric parameters from single-lined spectra. wikidata.org.
[13] ↑ Q75178589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.48'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q75178589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.69'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q75178589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.61'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q75178589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.793'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q75178589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.768'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q75178589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.217'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q75178589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.742'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q75178589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.808'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q75178589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.8078'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q75178589 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8544'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q75178589 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1170.4120'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q75178589 — SIMBAD ID (P3083): PG 0909+164. wikidata.org.
[25] ↑ Q75178589 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+138.03038342549160'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q75178589 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.22234792736460'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q75178589 is an instance of hot subdwarf star (Q54231557) [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). Q75178589. Retrieved May 7, 2026, from https://4ort.xyz/entity/q75178589

MLA “Q75178589.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q75178589.

BibTeX

@misc{4ortxyz_q75178589_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q75178589}}, year = {2026}, url = {https://4ort.xyz/entity/q75178589}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q75178589 — https://4ort.xyz/entity/q75178589 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q75178589 · Last refreshed: May 7, 2026