Q76781581

young stellar object in the constellation Sagittarius

Thing young_stellar_object Q76781581

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Q76781581

Summary

Q76781581 is a young stellar object^[1].

Key Facts

Q76781581's instance of is recorded as young stellar object^[2].
Q76781581's constellation is recorded as Sagittarius^[3].
Q76781581's spectral class is recorded as K3.5-K4.5V^[4].
Q76781581's spectral class is recorded as K3.5V^[5].
Q76781581's spectral class is recorded as K4.5V^[6].
Q76781581 is part of NGC 6530^[7].
Q76781581's catalog code is recorded as GES J18045161-2425157^[8].
Q76781581's catalog code is recorded as Cl* NGC 6530 SCB 886^[9].
Q76781581's catalog code is recorded as Cl* NGC 6530 WFI 14959^[10].
Q76781581's catalog code is recorded as 2MASS J18045161-2425157^[11].
Q76781581's catalog code is recorded as [DFM2004] 836^[12].
Q76781581's catalog code is recorded as [KA2010] II 162^[13].
Q76781581's catalog code is recorded as [BNM2013] 7.04 520^[14].
Q76781581's catalog code is recorded as Gaia DR2 4066064677502593280^[15].
Q76781581's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.982'}^[16].
Q76781581's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.015'}^[17].
Q76781581's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.548'}^[18].
Q76781581's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.654'}^[19].
Q76781581's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.002'}^[20].
Q76781581's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.726'}^[21].
Q76781581's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.722'}^[22].
Q76781581's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.432'}^[23].
Q76781581's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.079'}^[24].
Q76781581's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.217'}^[25].
Q76781581's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.0446'}^[26].

Body

Definition and Type

Q76781581's instance of is recorded as young stellar object^[2].

Use and Application

Q76781581 is part of NGC 6530^[7].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of young stellar object

Part of NGC 6530

Properties

Apparent magnitude unit: 1, amount: +12.982, unit: 1, amount: +12.015, unit: 1, amount: +11.548, unit: 1, amount: +18.654, unit: 1, amount: +17.002, unit: 1, amount: +14.726, unit: 1, amount: +19.722, unit: 1, amount: +17.432, unit: 1, amount: +16.079, unit: 1, amount: +15.217, unit: 1, amount: +16.0446

Catalog code GES J18045161-2425157, Cl* NGC 6530 SCB 886, Cl* NGC 6530 WFI 14959, 2MASS J18045161-2425157, [DFM2004] 836, [KA2010] II 162, [BNM2013] 7.04 520, Gaia DR2 4066064677502593280

Constellation Sagittarius

Declination unit: www.wikidata.org, amount: -24.42105886664120

Declination component of proper motion unit: www.wikidata.org, amount: -2.562

Effective temperature unit: www.wikidata.org, amount: +4355

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.02

Parallax unit: www.wikidata.org, amount: +0.5997

Radial velocity unit: www.wikidata.org, amount: -2.06

Right ascension unit: www.wikidata.org, amount: +271.21499349376110

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.576

Spectral class K3.5-K4.5V, K3.5V, K4.5V

External References (2)

Gaia id 4066064677502593280

Simbad id Cl* NGC 6530 SCB 886

References

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

Direct Wikidata claims

[2] ↑ Q76781581 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q76781581 — constellation (P59): Sagittarius. wikidata.org.
[4] ↑ Q76781581 — spectral class (P215): K3.5-K4.5V. Spectral classification and HR diagram of pre-main sequence stars in NGC 6530. wikidata.org.
[5] ↑ Q76781581 — spectral class (P215): K3.5V. Spectral classification and HR diagram of pre-main sequence stars in NGC 6530. wikidata.org.
[6] ↑ Q76781581 — spectral class (P215): K4.5V. Spectral classification and HR diagram of pre-main sequence stars in NGC 6530. wikidata.org.
[7] ↑ Q76781581 — part of (P361): NGC 6530. SIMBAD. wikidata.org.
[8] ↑ Q76781581 — catalog code (P528): GES J18045161-2425157. SIMBAD. wikidata.org.
[9] ↑ Q76781581 — catalog code (P528): Cl* NGC 6530 SCB 886. SIMBAD. wikidata.org.
[10] ↑ Q76781581 — catalog code (P528): Cl* NGC 6530 WFI 14959. SIMBAD. wikidata.org.
[11] ↑ Q76781581 — catalog code (P528): 2MASS J18045161-2425157. SIMBAD. wikidata.org.
[12] ↑ Q76781581 — catalog code (P528): [DFM2004] 836. SIMBAD. wikidata.org.
[13] ↑ Q76781581 — catalog code (P528): [KA2010] II 162. SIMBAD. wikidata.org.
[14] ↑ Q76781581 — catalog code (P528): [BNM2013] 7.04 520. SIMBAD. wikidata.org.
[15] ↑ Q76781581 — catalog code (P528): Gaia DR2 4066064677502593280. SIMBAD. wikidata.org.
[16] ↑ Q76781581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.982'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q76781581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.015'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q76781581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.548'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q76781581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.654'}. The star formation region NGC 6530: Distance, ages and initial mass function. wikidata.org.
[20] ↑ Q76781581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.002'}. The star formation region NGC 6530: Distance, ages and initial mass function. wikidata.org.
[21] ↑ Q76781581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.726'}. The star formation region NGC 6530: Distance, ages and initial mass function. wikidata.org.
[22] ↑ Q76781581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.722'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[23] ↑ Q76781581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.432'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[24] ↑ Q76781581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.079'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[25] ↑ Q76781581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.217'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[26] ↑ Q76781581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.0446'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q76781581 is an instance of young stellar object (Q497654) [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). Q76781581. Retrieved May 7, 2026, from https://4ort.xyz/entity/q76781581

MLA “Q76781581.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q76781581.

BibTeX

@misc{4ortxyz_q76781581_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q76781581}}, year = {2026}, url = {https://4ort.xyz/entity/q76781581}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q76781581 — https://4ort.xyz/entity/q76781581 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q76781581 · Last refreshed: May 7, 2026