Q87853325

emission-line star in the constellation Serpens

Thing emission_line_star Q87853325

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Q87853325

Summary

Q87853325 is an emission-line star^[1].

Key Facts

Q87853325's instance of is recorded as emission-line star^[2].
Q87853325's constellation is recorded as Serpens^[3].
Q87853325's spectral class is recorded as G8^[4].
Q87853325's catalog code is recorded as NGC 6611 396^[5].
Q87853325's catalog code is recorded as 2MASS J18185558-1348445^[6].
Q87853325's catalog code is recorded as SSTGLMC G016.9635+00.7636^[7].
Q87853325's catalog code is recorded as Cl* NGC 6611 GMD 752^[8].
Q87853325's catalog code is recorded as [HMS93] J181855.65-134844.8^[9].
Q87853325's catalog code is recorded as [BNM2013] 21.04 85^[10].
Q87853325's catalog code is recorded as Gaia DR2 4146599579205601920^[11].
Q87853325's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.139'}^[12].
Q87853325's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.630'}^[13].
Q87853325's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.368'}^[14].
Q87853325's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.305'}^[15].
Q87853325's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.965'}^[16].
Q87853325's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.326'}^[17].
Q87853325's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.369'}^[18].
Q87853325's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.418'}^[19].
Q87853325's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.476'}^[20].
Q87853325's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.878'}^[21].
Q87853325's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.4160'}^[22].
Q87853325's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5745'}^[23].
Q87853325's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.10'}^[24].
Q87853325's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1740.64'}^[25].
Q87853325's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1740.6440'}^[26].

Body

Definition and Type

Q87853325's instance of is recorded as emission-line star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of emission-line star

Properties

Apparent magnitude unit: 1, amount: +11.139, unit: 1, amount: +10.630, unit: 1, amount: +10.368, unit: 1, amount: +15.305, unit: 1, amount: +13.965, unit: 1, amount: +12.326, unit: 1, amount: +16.369, unit: 1, amount: +14.418, unit: 1, amount: +13.476, unit: 1, amount: +12.878, unit: 1, amount: +13.4160

Catalog code NGC 6611 396, 2MASS J18185558-1348445, SSTGLMC G016.9635+00.7636, Cl* NGC 6611 GMD 752, [HMS93] J181855.65-134844.8, [BNM2013] 21.04 85, Gaia DR2 4146599579205601920

Constellation Serpens

Declination unit: www.wikidata.org, amount: -13.81237516678590

Declination component of proper motion unit: www.wikidata.org, amount: -1.697

Distance from earth unit: www.wikidata.org, amount: +1740.64, unit: www.wikidata.org, amount: +1740.6440

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5745

Radial velocity unit: www.wikidata.org, amount: +16.10

Right ascension unit: www.wikidata.org, amount: +274.73160367375240

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.137

Spectral class G8

External References (2)

Gaia id 4146599579205601920

Simbad id NGC 6611 396

References

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

Direct Wikidata claims

[2] ↑ Q87853325 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q87853325 — constellation (P59): Serpens. wikidata.org.
[4] ↑ Q87853325 — spectral class (P215): G8. SIMBAD. wikidata.org.
[5] ↑ Q87853325 — catalog code (P528): NGC 6611 396. SIMBAD. wikidata.org.
[6] ↑ Q87853325 — catalog code (P528): 2MASS J18185558-1348445. SIMBAD. wikidata.org.
[7] ↑ Q87853325 — catalog code (P528): SSTGLMC G016.9635+00.7636. SIMBAD. wikidata.org.
[8] ↑ Q87853325 — catalog code (P528): Cl* NGC 6611 GMD 752. SIMBAD. wikidata.org.
[9] ↑ Q87853325 — catalog code (P528): [HMS93] J181855.65-134844.8. SIMBAD. wikidata.org.
[10] ↑ Q87853325 — catalog code (P528): [BNM2013] 21.04 85. SIMBAD. wikidata.org.
[11] ↑ Q87853325 — catalog code (P528): Gaia DR2 4146599579205601920. SIMBAD. wikidata.org.
[12] ↑ Q87853325 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.139'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87853325 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.630'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87853325 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.368'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87853325 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.305'}. Correlation between the spatial distribution of circumstellar disks and massive stars in the young open cluster NGC 6611. wikidata.org.
[16] ↑ Q87853325 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.965'}. Correlation between the spatial distribution of circumstellar disks and massive stars in the young open cluster NGC 6611. wikidata.org.
[17] ↑ Q87853325 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.326'}. Correlation between the spatial distribution of circumstellar disks and massive stars in the young open cluster NGC 6611. wikidata.org.
[18] ↑ Q87853325 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.369'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[19] ↑ Q87853325 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.418'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[20] ↑ Q87853325 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.476'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[21] ↑ Q87853325 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.878'}. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales. wikidata.org.
[22] ↑ Q87853325 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.4160'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87853325 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5745'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87853325 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.10'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87853325 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1740.64'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87853325 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1740.6440'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87853325 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). Q87853325. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87853325

MLA “Q87853325.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87853325.

BibTeX

@misc{4ortxyz_q87853325_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87853325}}, year = {2026}, url = {https://4ort.xyz/entity/q87853325}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87853325 — https://4ort.xyz/entity/q87853325 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87853325 · Last refreshed: May 7, 2026