Q74638073

Thing hot_subdwarf_star Q74638073

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Q74638073

Summary

Q74638073 is a hot subdwarf star^[1].

Key Facts

Q74638073's instance of is recorded as hot subdwarf star^[2].
Q74638073's spectral class is recorded as sdO^[3].
Q74638073's catalog code is recorded as GALEX J161200.6+514943^[4].
Q74638073's catalog code is recorded as PG 1610+519^[5].
Q74638073's catalog code is recorded as SBSS 1610+519^[6].
Q74638073's catalog code is recorded as 2MASS J16120055+5149431^[7].
Q74638073's catalog code is recorded as LAMOST J161200.65+514943.5^[8].
Q74638073's catalog code is recorded as UCAC4 710-056022^[9].
Q74638073's catalog code is recorded as WISE J161200.56+514943.1^[10].
Q74638073's catalog code is recorded as SDSS J161200.56+514943.2^[11].
Q74638073's catalog code is recorded as Gaia DR2 1427678435208512384^[12].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.596'}^[13].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.273'}^[14].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.237'}^[15].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.96'}^[16].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.60'}^[17].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.72'}^[18].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.54'}^[19].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.85'}^[20].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.08'}^[21].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.216'}^[22].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.234'}^[23].
Q74638073's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.6721'}^[24].
Q74638073's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8726'}^[25].
Q74638073's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1146.0005'}^[26].

Body

Definition and Type

Q74638073's instance of is recorded as hot subdwarf star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of hot subdwarf star

Properties

Apparent magnitude unit: 1, amount: +13.596, unit: 1, amount: +13.273, unit: 1, amount: +13.237, unit: 1, amount: +13.96, unit: 1, amount: +13.60, unit: 1, amount: +13.72, unit: 1, amount: +13.54, unit: 1, amount: +13.85, unit: 1, amount: +14.08, unit: 1, amount: +13.216, unit: 1, amount: +14.234, unit: 1, amount: +13.6721

Catalog code GALEX J161200.6+514943, PG 1610+519, SBSS 1610+519, 2MASS J16120055+5149431, LAMOST J161200.65+514943.5, UCAC4 710-056022, WISE J161200.56+514943.1, SDSS J161200.56+514943.2, Gaia DR2 1427678435208512384

Declination unit: www.wikidata.org, amount: +51.82868190370740

Declination component of proper motion unit: www.wikidata.org, amount: -17.800

Distance from earth unit: www.wikidata.org, amount: +1146.0005

Effective temperature unit: www.wikidata.org, amount: +40270

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.8726

Right ascension unit: www.wikidata.org, amount: +243.00234589747660

Right ascension component of proper motion unit: www.wikidata.org, amount: +3.326

Spectral class sdO

Surface gravity unit: www.wikidata.org, amount: +380000

External References (2)

Gaia id 1427678435208512384

Simbad id PG 1610+519

References

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

Direct Wikidata claims

[2] ↑ Q74638073 — instance of (P31): hot subdwarf star. SIMBAD. wikidata.org.
[3] ↑ Q74638073 — spectral class (P215): sdO. Hot subdwarf stars observed in LAMOST DR1--Atmospheric parameters from single-lined spectra. wikidata.org.
[4] ↑ Q74638073 — catalog code (P528): GALEX J161200.6+514943. SIMBAD. wikidata.org.
[5] ↑ Q74638073 — catalog code (P528): PG 1610+519. SIMBAD. wikidata.org.
[6] ↑ Q74638073 — catalog code (P528): SBSS 1610+519. SIMBAD. wikidata.org.
[7] ↑ Q74638073 — catalog code (P528): 2MASS J16120055+5149431. SIMBAD. wikidata.org.
[8] ↑ Q74638073 — catalog code (P528): LAMOST J161200.65+514943.5. SIMBAD. wikidata.org.
[9] ↑ Q74638073 — catalog code (P528): UCAC4 710-056022. SIMBAD. wikidata.org.
[10] ↑ Q74638073 — catalog code (P528): WISE J161200.56+514943.1. SIMBAD. wikidata.org.
[11] ↑ Q74638073 — catalog code (P528): SDSS J161200.56+514943.2. SIMBAD. wikidata.org.
[12] ↑ Q74638073 — catalog code (P528): Gaia DR2 1427678435208512384. SIMBAD. wikidata.org.
[13] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.596'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.273'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.237'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.96'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.60'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.72'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.54'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.85'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.08'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.216'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.234'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[24] ↑ Q74638073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.6721'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q74638073 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8726'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q74638073 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1146.0005'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q74638073 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). Q74638073. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74638073

MLA “Q74638073.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74638073.

BibTeX

@misc{4ortxyz_q74638073_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74638073}}, year = {2026}, url = {https://4ort.xyz/entity/q74638073}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74638073 — https://4ort.xyz/entity/q74638073 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q74638073 · Last refreshed: May 7, 2026