Q91180173

hot subdwarf star in the constellation Serpens

Thing hot_subdwarf_star Q91180173

Press Enter · cited answer in seconds

Q91180173

Summary

Q91180173 is a hot subdwarf star^[1].

Key Facts

Q91180173's instance of is recorded as hot subdwarf star^[2].
Q91180173's constellation is recorded as Serpens^[3].
Q91180173's spectral class is recorded as sdB^[4].
Q91180173's catalog code is recorded as GALEX J155144.8+002947^[5].
Q91180173's catalog code is recorded as PG 1549+006^[6].
Q91180173's catalog code is recorded as SDSS J155144.87+002948.8^[7].
Q91180173's catalog code is recorded as LAMOST J155144.87+002948.8^[8].
Q91180173's catalog code is recorded as UCAC2 31879446^[9].
Q91180173's catalog code is recorded as UCAC4 453-059927^[10].
Q91180173's catalog code is recorded as 2MASS J15514487+0029489^[11].
Q91180173's catalog code is recorded as DENIS J155144.9+002949^[12].
Q91180173's catalog code is recorded as ULAS J155144.86+002948.7^[13].
Q91180173's catalog code is recorded as Gaia DR2 4410613624072340736^[14].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.07'}^[15].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.982'}^[16].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.731'}^[17].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.720'}^[18].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.968'}^[19].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.413'}^[20].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.65'}^[21].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.21'}^[22].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.52'}^[23].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.604'}^[24].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.527'}^[25].
Q91180173's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.583'}^[26].

Body

Definition and Type

Q91180173's instance of is recorded as hot subdwarf star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of hot subdwarf star

Properties

Apparent magnitude unit: 1, amount: +15.07, unit: 1, amount: +15.982, unit: 1, amount: +14.731, unit: 1, amount: +15.720, unit: 1, amount: +14.968, unit: 1, amount: +15.413, unit: 1, amount: +15.65, unit: 1, amount: +15.21, unit: 1, amount: +15.52, unit: 1, amount: +15.604, unit: 1, amount: +15.527, unit: 1, amount: +15.583, unit: 1, amount: +15.2107

Catalog code GALEX J155144.8+002947, PG 1549+006, SDSS J155144.87+002948.8, LAMOST J155144.87+002948.8, UCAC2 31879446, UCAC4 453-059927, 2MASS J15514487+0029489, DENIS J155144.9+002949, ULAS J155144.86+002948.7, Gaia DR2 4410613624072340736

Constellation Serpens

Declination unit: www.wikidata.org, amount: +0.49690916554610

Declination component of proper motion unit: www.wikidata.org, amount: -11.053

Distance from earth unit: www.wikidata.org, amount: +1597.9546

Effective temperature unit: www.wikidata.org, amount: +33610

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6258

Right ascension unit: www.wikidata.org, amount: +237.93698427073250

Right ascension component of proper motion unit: www.wikidata.org, amount: -12.393

Spectral class sdB

Surface gravity unit: www.wikidata.org, amount: +456000

External References (2)

Gaia id 4410613624072340736

Simbad id PG 1549+006

References

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

Direct Wikidata claims

[2] ↑ Q91180173 — instance of (P31): hot subdwarf star. SIMBAD. wikidata.org.
[3] ↑ Q91180173 — constellation (P59): Serpens. wikidata.org.
[4] ↑ Q91180173 — spectral class (P215): sdB. The Palomar-Green catalog of ultraviolet-excess stellar objects. wikidata.org.
[5] ↑ Q91180173 — catalog code (P528): GALEX J155144.8+002947. SIMBAD. wikidata.org.
[6] ↑ Q91180173 — catalog code (P528): PG 1549+006. SIMBAD. wikidata.org.
[7] ↑ Q91180173 — catalog code (P528): SDSS J155144.87+002948.8. SIMBAD. wikidata.org.
[8] ↑ Q91180173 — catalog code (P528): LAMOST J155144.87+002948.8. SIMBAD. wikidata.org.
[9] ↑ Q91180173 — catalog code (P528): UCAC2 31879446. SIMBAD. wikidata.org.
[10] ↑ Q91180173 — catalog code (P528): UCAC4 453-059927. SIMBAD. wikidata.org.
[11] ↑ Q91180173 — catalog code (P528): 2MASS J15514487+0029489. SIMBAD. wikidata.org.
[12] ↑ Q91180173 — catalog code (P528): DENIS J155144.9+002949. SIMBAD. wikidata.org.
[13] ↑ Q91180173 — catalog code (P528): ULAS J155144.86+002948.7. SIMBAD. wikidata.org.
[14] ↑ Q91180173 — catalog code (P528): Gaia DR2 4410613624072340736. SIMBAD. wikidata.org.
[15] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.07'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[16] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.982'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.731'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.720'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.968'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.413'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.65'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.21'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[23] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.52'}. The DENIS database, 3rd Release. wikidata.org.
[24] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.604'}. UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9. wikidata.org.
[25] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.527'}. UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9. wikidata.org.
[26] ↑ Q91180173 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.583'}. UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9. wikidata.org.

Class ancestry

[1] ↑ Q91180173 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). Q91180173. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91180173

MLA “Q91180173.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91180173.

BibTeX

@misc{4ortxyz_q91180173_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91180173}}, year = {2026}, url = {https://4ort.xyz/entity/q91180173}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91180173 — https://4ort.xyz/entity/q91180173 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91180173 · Last refreshed: May 7, 2026