Q91972915

young stellar object in the constellation Cassiopeia

Thing young_stellar_object Q91972915

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Q91972915

Summary

Q91972915 is a young stellar object^[1].

Key Facts

Q91972915's instance of is recorded as young stellar object^[2].
Q91972915's constellation is recorded as Cassiopeia^[3].
Q91972915's spectral class is recorded as B1V^[4].
Q91972915's catalog code is recorded as 2MASS J02315615+6132134^[5].
Q91972915's catalog code is recorded as Cl* IC 1805 GN 1^[6].
Q91972915's catalog code is recorded as Cl* IC 1805 HOAG 8^[7].
Q91972915's catalog code is recorded as ALS 7265^[8].
Q91972915's catalog code is recorded as BD+60 496^[9].
Q91972915's catalog code is recorded as GEN# +3.18050103^[10].
Q91972915's catalog code is recorded as GSC 04046-00014^[11].
Q91972915's catalog code is recorded as IC 1805 103^[12].
Q91972915's catalog code is recorded as LS I +61 273^[13].
Q91972915's catalog code is recorded as TYC 4046-14-1^[14].
Q91972915's catalog code is recorded as UBV M 38613^[15].
Q91972915's catalog code is recorded as [VGK85] IC 1805 +61 83^[16].
Q91972915's catalog code is recorded as [MJD95] J023156.17+613213.4^[17].
Q91972915's catalog code is recorded as Cl* IC 1805 HG 103^[18].
Q91972915's catalog code is recorded as Gaia DR1 465533154484580864^[19].
Q91972915's catalog code is recorded as Gaia DR2 465533158776491776^[20].
Q91972915's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.64'}^[21].
Q91972915's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.10'}^[22].
Q91972915's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.60'}^[23].
Q91972915's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.455'}^[24].
Q91972915's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.336'}^[25].
Q91972915's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.291'}^[26].

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Quick Facts

Instance of young stellar object

Properties

Apparent magnitude unit: 1, amount: +10.64, unit: 1, amount: +11.10, unit: 1, amount: +10.60, unit: 1, amount: +9.455, unit: 1, amount: +9.336, unit: 1, amount: +9.291, unit: 1, amount: +10.4754

Catalog code 2MASS J02315615+6132134, Cl* IC 1805 GN 1, Cl* IC 1805 HOAG 8, ALS 7265, BD+60 496, GEN# +3.18050103, GSC 04046-00014, IC 1805 103, LS I +61 273, TYC 4046-14-1, UBV M 38613, [VGK85] IC 1805 +61 83, [MJD95] J023156.17+613213.4, Cl* IC 1805 HG 103, Gaia DR1 465533154484580864, Gaia DR2 465533158776491776

Constellation Cassiopeia

Declination unit: www.wikidata.org, amount: +61.53705196748640

Declination component of proper motion unit: www.wikidata.org, amount: -1.359

Distance from earth unit: www.wikidata.org, amount: +2778.5496

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3599

Radial velocity unit: www.wikidata.org, amount: +8

Right ascension unit: www.wikidata.org, amount: +37.98404433927870

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.666

Spectral class B1V

Stellar rotational velocity unit: www.wikidata.org, amount: +179

External References (2)

Gaia id 465533158786645504

Simbad id BD+60 496

References

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

Direct Wikidata claims

[2] ↑ Q91972915 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q91972915 — constellation (P59): Cassiopeia. wikidata.org.
[4] ↑ Q91972915 — spectral class (P215): B1V. The initial mass function and massive star evolution in the OB associations of the Northern Milky Way. wikidata.org.
[5] ↑ Q91972915 — catalog code (P528): 2MASS J02315615+6132134. SIMBAD. wikidata.org.
[6] ↑ Q91972915 — catalog code (P528): Cl* IC 1805 GN 1. SIMBAD. wikidata.org.
[7] ↑ Q91972915 — catalog code (P528): Cl* IC 1805 HOAG 8. SIMBAD. wikidata.org.
[8] ↑ Q91972915 — catalog code (P528): ALS 7265. SIMBAD. wikidata.org.
[9] ↑ Q91972915 — catalog code (P528): BD+60 496. SIMBAD. wikidata.org.
[10] ↑ Q91972915 — catalog code (P528): GEN# +3.18050103. SIMBAD. wikidata.org.
[11] ↑ Q91972915 — catalog code (P528): GSC 04046-00014. SIMBAD. wikidata.org.
[12] ↑ Q91972915 — catalog code (P528): IC 1805 103. SIMBAD. wikidata.org.
[13] ↑ Q91972915 — catalog code (P528): LS I +61 273. SIMBAD. wikidata.org.
[14] ↑ Q91972915 — catalog code (P528): TYC 4046-14-1. SIMBAD. wikidata.org.
[15] ↑ Q91972915 — catalog code (P528): UBV M 38613. SIMBAD. wikidata.org.
[16] ↑ Q91972915 — catalog code (P528): [VGK85] IC 1805 +61 83. SIMBAD. wikidata.org.
[17] ↑ Q91972915 — catalog code (P528): [MJD95] J023156.17+613213.4. SIMBAD. wikidata.org.
[18] ↑ Q91972915 — catalog code (P528): Cl* IC 1805 HG 103. SIMBAD. wikidata.org.
[19] ↑ Q91972915 — catalog code (P528): Gaia DR1 465533154484580864. SIMBAD. wikidata.org.
[20] ↑ Q91972915 — catalog code (P528): Gaia DR2 465533158776491776. SIMBAD. wikidata.org.
[21] ↑ Q91972915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.64'}. The initial mass function and massive star evolution in the OB associations of the Northern Milky Way. wikidata.org.
[22] ↑ Q91972915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.10'}. The initial mass function and massive star evolution in the OB associations of the Northern Milky Way. wikidata.org.
[23] ↑ Q91972915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.60'}. The initial mass function and massive star evolution in the OB associations of the Northern Milky Way. wikidata.org.
[24] ↑ Q91972915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.455'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q91972915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.336'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q91972915 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.291'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.

Class ancestry

[1] ↑ Q91972915 is an instance of young stellar object (Q497654) [P31, primary]. Wikidata. wikidata.org.

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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). Q91972915. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91972915

MLA “Q91972915.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91972915.

BibTeX

@misc{4ortxyz_q91972915_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91972915}}, year = {2026}, url = {https://4ort.xyz/entity/q91972915}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91972915 — https://4ort.xyz/entity/q91972915 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91972915 · Last refreshed: May 7, 2026