Q90904244

star in the constellation Perseus

Thing star Q90904244

Press Enter · cited answer in seconds

Q90904244

Summary

Q90904244 is a star^[1].

Key Facts

Q90904244's instance of is recorded as star^[2].
Q90904244's constellation is recorded as Perseus^[3].
Q90904244's spectral class is recorded as K0^[4].
Q90904244's catalog code is recorded as 2MASS J03071762+4945175^[5].
Q90904244's catalog code is recorded as AG+49 365^[6].
Q90904244's catalog code is recorded as BD+49 852^[7].
Q90904244's catalog code is recorded as GSC 03318-01302^[8].
Q90904244's catalog code is recorded as PPM 45856^[9].
Q90904244's catalog code is recorded as SAO 38585^[10].
Q90904244's catalog code is recorded as TYC 3318-1302-1^[11].
Q90904244's catalog code is recorded as Gaia DR1 436663346392170624^[12].
Q90904244's catalog code is recorded as Gaia DR2 436663350689850752^[13].
Q90904244's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.639'}^[14].
Q90904244's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.929'}^[15].
Q90904244's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.760'}^[16].
Q90904244's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.69'}^[17].
Q90904244's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.27'}^[18].
Q90904244's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.0317'}^[19].
Q90904244's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0360'}^[20].
Q90904244's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25.10'}^[21].
Q90904244's metallicity is recorded as {'unit': '1', 'amount': '-0.18'}^[22].
Q90904244's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+965.2510'}^[23].
Q90904244's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.82345084207650'}^[24].
Q90904244's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+49.75485403016810'}^[25].
Q90904244's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q90904244's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +6.639, unit: 1, amount: +5.929, unit: 1, amount: +5.760, unit: 1, amount: +9.69, unit: 1, amount: +11.27, unit: 1, amount: +9.0317

Catalog code 2MASS J03071762+4945175, AG+49 365, BD+49 852, GSC 03318-01302, PPM 45856, SAO 38585, TYC 3318-1302-1, Gaia DR1 436663346392170624, Gaia DR2 436663350689850752

Constellation Perseus

Declination unit: www.wikidata.org, amount: +49.75485403016810

Declination component of proper motion unit: www.wikidata.org, amount: -2.967

Distance from earth unit: www.wikidata.org, amount: +965.2510

Effective temperature unit: www.wikidata.org, amount: +4560

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.18

Parallax unit: www.wikidata.org, amount: +1.0360

Radial velocity unit: www.wikidata.org, amount: -25.10

Right ascension unit: www.wikidata.org, amount: +46.82345084207650

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.199

Spectral class K0

Surface gravity unit: www.wikidata.org, amount: +105

External References (2)

Gaia id 436663350689850752

Simbad id BD+49 852

References

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

Direct Wikidata claims

[2] ↑ Q90904244 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90904244 — constellation (P59): Perseus. wikidata.org.
[4] ↑ Q90904244 — spectral class (P215): K0. Photographic magnitudes of 55700 stars in the zones 10 deg to 20 deg and 30 deg to 50 deg. wikidata.org.
[5] ↑ Q90904244 — catalog code (P528): 2MASS J03071762+4945175. SIMBAD. wikidata.org.
[6] ↑ Q90904244 — catalog code (P528): AG+49 365. SIMBAD. wikidata.org.
[7] ↑ Q90904244 — catalog code (P528): BD+49 852. SIMBAD. wikidata.org.
[8] ↑ Q90904244 — catalog code (P528): GSC 03318-01302. SIMBAD. wikidata.org.
[9] ↑ Q90904244 — catalog code (P528): PPM 45856. SIMBAD. wikidata.org.
[10] ↑ Q90904244 — catalog code (P528): SAO 38585. SIMBAD. wikidata.org.
[11] ↑ Q90904244 — catalog code (P528): TYC 3318-1302-1. SIMBAD. wikidata.org.
[12] ↑ Q90904244 — catalog code (P528): Gaia DR1 436663346392170624. SIMBAD. wikidata.org.
[13] ↑ Q90904244 — catalog code (P528): Gaia DR2 436663350689850752. SIMBAD. wikidata.org.
[14] ↑ Q90904244 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.639'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q90904244 — apparent magnitude (P1215): {'unit': '1', 'amount': '+5.929'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q90904244 — apparent magnitude (P1215): {'unit': '1', 'amount': '+5.760'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q90904244 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.69'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q90904244 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.27'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q90904244 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.0317'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q90904244 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0360'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q90904244 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25.10'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q90904244 — metallicity (P2227): {'unit': '1', 'amount': '-0.18'}. The Penn State - Torun Centre for Astronomy Planet Search stars. IV. Dwarfs and the complete sample. wikidata.org.
[23] ↑ Q90904244 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+965.2510'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q90904244 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.82345084207650'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90904244 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+49.75485403016810'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90904244 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q90904244 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). Q90904244. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90904244

MLA “Q90904244.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90904244.

BibTeX

@misc{4ortxyz_q90904244_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90904244}}, year = {2026}, url = {https://4ort.xyz/entity/q90904244}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90904244 — https://4ort.xyz/entity/q90904244 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90904244 · Last refreshed: May 7, 2026