Q77835621

emission-line star in the constellation Serpens

Thing emission_line_star Q77835621

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Q77835621

Summary

Q77835621 is an emission-line star^[1].

Key Facts

Q77835621's instance of is recorded as emission-line star^[2].
Q77835621's constellation is recorded as Serpens^[3].
Q77835621's spectral class is recorded as B5III^[4].
Q77835621's part of is recorded as Eagle Nebula^[5].
Q77835621's catalog code is recorded as Cl* NGC 6611 BKP 29686^[6].
Q77835621's catalog code is recorded as Cl* NGC 6611 PPM 10^[7].
Q77835621's catalog code is recorded as GEN# +2.66110336^[8].
Q77835621's catalog code is recorded as NGC 6611 336^[9].
Q77835621's catalog code is recorded as UBV M 36496^[10].
Q77835621's catalog code is recorded as Cl* NGC 6611 ESL 85^[11].
Q77835621's catalog code is recorded as ALS 20147^[12].
Q77835621's catalog code is recorded as 2MASS J18184916-1348042^[13].
Q77835621's catalog code is recorded as SSTGLMC G016.9610+00.7918^[14].
Q77835621's catalog code is recorded as Cl* NGC 6611 GMD 873^[15].
Q77835621's catalog code is recorded as [HMS93] J181849.23-134804.4^[16].
Q77835621's catalog code is recorded as [BNM2013] 20.04 155^[17].
Q77835621's catalog code is recorded as Gaia DR2 4146600399547025280^[18].
Q77835621's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.804'}^[19].
Q77835621's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.612'}^[20].
Q77835621's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.455'}^[21].
Q77835621's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.802'}^[22].
Q77835621's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.288'}^[23].
Q77835621's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.419'}^[24].
Q77835621's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.243'}^[25].
Q77835621's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.424'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of emission-line star

Part of Eagle Nebula

Properties

Apparent magnitude unit: 1, amount: +11.804, unit: 1, amount: +11.612, unit: 1, amount: +11.455, unit: 1, amount: +13.802, unit: 1, amount: +13.288, unit: 1, amount: +12.419, unit: 1, amount: +14.243, unit: 1, amount: +13.424, unit: 1, amount: +13.076, unit: 1, amount: +12.889, unit: 1, amount: +13.0864

Catalog code Cl* NGC 6611 BKP 29686, Cl* NGC 6611 PPM 10, GEN# +2.66110336, NGC 6611 336, UBV M 36496, Cl* NGC 6611 ESL 85, ALS 20147, 2MASS J18184916-1348042, SSTGLMC G016.9610+00.7918, Cl* NGC 6611 GMD 873, [HMS93] J181849.23-134804.4, [BNM2013] 20.04 155, Gaia DR2 4146600399547025280

Constellation Serpens

Declination unit: www.wikidata.org, amount: -13.80117477130410

Declination component of proper motion unit: www.wikidata.org, amount: -1.752

Distance from earth unit: www.wikidata.org, amount: +1744.2875

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5733

Radial velocity unit: www.wikidata.org, amount: +5

Right ascension unit: www.wikidata.org, amount: +274.70486727210610

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.226

Spectral class B5III

Stellar rotational velocity unit: www.wikidata.org, amount: +265

External References (2)

Gaia id 4146600399547025280

Simbad id NGC 6611 336

References

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

Direct Wikidata claims

[2] ↑ Q77835621 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q77835621 — constellation (P59): Serpens. wikidata.org.
[4] ↑ Q77835621 — spectral class (P215): B5III. The VLT-FLAMES survey of massive stars: stellar parameters and rotational velocities in NGC3293, NGC4755 and NGC6611. wikidata.org.
[5] ↑ Q77835621 — part of (P361): Eagle Nebula. SIMBAD. wikidata.org.
[6] ↑ Q77835621 — catalog code (P528): Cl* NGC 6611 BKP 29686. SIMBAD. wikidata.org.
[7] ↑ Q77835621 — catalog code (P528): Cl* NGC 6611 PPM 10. SIMBAD. wikidata.org.
[8] ↑ Q77835621 — catalog code (P528): GEN# +2.66110336. SIMBAD. wikidata.org.
[9] ↑ Q77835621 — catalog code (P528): NGC 6611 336. SIMBAD. wikidata.org.
[10] ↑ Q77835621 — catalog code (P528): UBV M 36496. SIMBAD. wikidata.org.
[11] ↑ Q77835621 — catalog code (P528): Cl* NGC 6611 ESL 85. SIMBAD. wikidata.org.
[12] ↑ Q77835621 — catalog code (P528): ALS 20147. SIMBAD. wikidata.org.
[13] ↑ Q77835621 — catalog code (P528): 2MASS J18184916-1348042. SIMBAD. wikidata.org.
[14] ↑ Q77835621 — catalog code (P528): SSTGLMC G016.9610+00.7918. SIMBAD. wikidata.org.
[15] ↑ Q77835621 — catalog code (P528): Cl* NGC 6611 GMD 873. SIMBAD. wikidata.org.
[16] ↑ Q77835621 — catalog code (P528): [HMS93] J181849.23-134804.4. SIMBAD. wikidata.org.
[17] ↑ Q77835621 — catalog code (P528): [BNM2013] 20.04 155. SIMBAD. wikidata.org.
[18] ↑ Q77835621 — catalog code (P528): Gaia DR2 4146600399547025280. SIMBAD. wikidata.org.
[19] ↑ Q77835621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.804'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q77835621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.612'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q77835621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.455'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q77835621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.802'}. Correlation between the spatial distribution of circumstellar disks and massive stars in the young open cluster NGC 6611. wikidata.org.
[23] ↑ Q77835621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.288'}. Correlation between the spatial distribution of circumstellar disks and massive stars in the young open cluster NGC 6611. wikidata.org.
[24] ↑ Q77835621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.419'}. Correlation between the spatial distribution of circumstellar disks and massive stars in the young open cluster NGC 6611. wikidata.org.
[25] ↑ Q77835621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.243'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[26] ↑ Q77835621 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.424'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.

Class ancestry

[1] ↑ Q77835621 is an instance of emission-line star (Q72803622) [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). Q77835621. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77835621

MLA “Q77835621.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77835621.

BibTeX

@misc{4ortxyz_q77835621_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77835621}}, year = {2026}, url = {https://4ort.xyz/entity/q77835621}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77835621 — https://4ort.xyz/entity/q77835621 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77835621 · Last refreshed: May 7, 2026