Q77839030

emission-line star in the constellation Serpens

Thing emission_line_star Q77839030

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Q77839030

Summary

Q77839030 is an emission-line star^[1].

Key Facts

Q77839030's instance of is recorded as emission-line star^[2].
Q77839030's constellation is recorded as Serpens^[3].
Q77839030's spectral class is recorded as B1.5Ve^[4].
Q77839030 is part of Eagle Nebula^[5].
Q77839030's catalog code is recorded as Cl* NGC 6611 BKP 29668^[6].
Q77839030's catalog code is recorded as Cl* NGC 6611 PPM 33^[7].
Q77839030's catalog code is recorded as Cl* NGC 6611 HOAG 18^[8].
Q77839030's catalog code is recorded as GEN# +2.66110227^[9].
Q77839030's catalog code is recorded as NGC 6611 227^[10].
Q77839030's catalog code is recorded as UBV M 36469^[11].
Q77839030's catalog code is recorded as uvby98 266110227^[12].
Q77839030's catalog code is recorded as Cl* NGC 6611 ESL 66^[13].
Q77839030's catalog code is recorded as TYC 5689-209-1^[14].
Q77839030's catalog code is recorded as GSC 05689-00209^[15].
Q77839030's catalog code is recorded as ALS 15364^[16].
Q77839030's catalog code is recorded as Cl* NGC 6611 GMD 1038^[17].
Q77839030's catalog code is recorded as 2MASS J18183839-1347090^[18].
Q77839030's catalog code is recorded as [HMS93] J181838.45-134709.2^[19].
Q77839030's catalog code is recorded as [BNM2013] 21.04 144^[20].
Q77839030's catalog code is recorded as Gaia DR2 4146600640059737088^[21].
Q77839030's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.18'}^[22].
Q77839030's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.048'}^[23].
Q77839030's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.725'}^[24].
Q77839030's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.598'}^[25].
Q77839030's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.487'}^[26].

Body

Definition and Type

Q77839030's instance of is recorded as emission-line star^[2].

Use and Application

Q77839030 is part of Eagle Nebula^[5].

⭐ Popularity Graph

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Quick Facts

Instance of emission-line star

Part of Eagle Nebula

Properties

Apparent magnitude unit: 1, amount: +13.18, unit: 1, amount: +11.048, unit: 1, amount: +10.725, unit: 1, amount: +10.598, unit: 1, amount: +13.487, unit: 1, amount: +12.753, unit: 1, amount: +11.792, unit: 1, amount: +12.985, unit: 1, amount: +12.555, unit: 1, amount: +12.266, unit: 1, amount: +12.5263

Catalog code Cl* NGC 6611 BKP 29668, Cl* NGC 6611 PPM 33, Cl* NGC 6611 HOAG 18, GEN# +2.66110227, NGC 6611 227, UBV M 36469, uvby98 266110227, Cl* NGC 6611 ESL 66, TYC 5689-209-1, GSC 05689-00209, ALS 15364, Cl* NGC 6611 GMD 1038, 2MASS J18183839-1347090, [HMS93] J181838.45-134709.2, [BNM2013] 21.04 144, Gaia DR2 4146600640059737088

Constellation Serpens

Declination unit: www.wikidata.org, amount: -13.78585126861940

Declination component of proper motion unit: www.wikidata.org, amount: -1.762

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5475

Radial velocity unit: www.wikidata.org, amount: -50

Right ascension unit: www.wikidata.org, amount: +274.66000768958460

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.399

Spectral class B1.5Ve

Stellar rotational velocity unit: www.wikidata.org, amount: +80

External References (2)

Gaia id 4146600640059737088

Simbad id NGC 6611 227

References

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

Direct Wikidata claims

[2] ↑ Q77839030 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q77839030 — constellation (P59): Serpens. wikidata.org.
[4] ↑ Q77839030 — spectral class (P215): B1.5Ve. Rotational Velocities for B0-B3 Stars in Seven Young Clusters: Further Study of the Relationship between Rotation Speed and Density in Star-Forming Regions. wikidata.org.
[5] ↑ Q77839030 — part of (P361): Eagle Nebula. SIMBAD. wikidata.org.
[6] ↑ Q77839030 — catalog code (P528): Cl* NGC 6611 BKP 29668. SIMBAD. wikidata.org.
[7] ↑ Q77839030 — catalog code (P528): Cl* NGC 6611 PPM 33. SIMBAD. wikidata.org.
[8] ↑ Q77839030 — catalog code (P528): Cl* NGC 6611 HOAG 18. SIMBAD. wikidata.org.
[9] ↑ Q77839030 — catalog code (P528): GEN# +2.66110227. SIMBAD. wikidata.org.
[10] ↑ Q77839030 — catalog code (P528): NGC 6611 227. SIMBAD. wikidata.org.
[11] ↑ Q77839030 — catalog code (P528): UBV M 36469. SIMBAD. wikidata.org.
[12] ↑ Q77839030 — catalog code (P528): uvby98 266110227. SIMBAD. wikidata.org.
[13] ↑ Q77839030 — catalog code (P528): Cl* NGC 6611 ESL 66. SIMBAD. wikidata.org.
[14] ↑ Q77839030 — catalog code (P528): TYC 5689-209-1. SIMBAD. wikidata.org.
[15] ↑ Q77839030 — catalog code (P528): GSC 05689-00209. SIMBAD. wikidata.org.
[16] ↑ Q77839030 — catalog code (P528): ALS 15364. SIMBAD. wikidata.org.
[17] ↑ Q77839030 — catalog code (P528): Cl* NGC 6611 GMD 1038. SIMBAD. wikidata.org.
[18] ↑ Q77839030 — catalog code (P528): 2MASS J18183839-1347090. SIMBAD. wikidata.org.
[19] ↑ Q77839030 — catalog code (P528): [HMS93] J181838.45-134709.2. SIMBAD. wikidata.org.
[20] ↑ Q77839030 — catalog code (P528): [BNM2013] 21.04 144. SIMBAD. wikidata.org.
[21] ↑ Q77839030 — catalog code (P528): Gaia DR2 4146600640059737088. SIMBAD. wikidata.org.
[22] ↑ Q77839030 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.18'}. Rotational Velocities for B0-B3 Stars in Seven Young Clusters: Further Study of the Relationship between Rotation Speed and Density in Star-Forming Regions. wikidata.org.
[23] ↑ Q77839030 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.048'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q77839030 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.725'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q77839030 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.598'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q77839030 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.487'}. Correlation between the spatial distribution of circumstellar disks and massive stars in the young open cluster NGC 6611. wikidata.org.

Class ancestry

[1] ↑ Q77839030 is an instance of emission-line star (Q72803622) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q77839030. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77839030

MLA “Q77839030.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77839030.

BibTeX

@misc{4ortxyz_q77839030_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77839030}}, year = {2026}, url = {https://4ort.xyz/entity/q77839030}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77839030 — https://4ort.xyz/entity/q77839030 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77839030 · Last refreshed: May 7, 2026