Q77837083

emission-line star in the constellation Serpens

Thing emission_line_star Q77837083

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Q77837083

Summary

Q77837083 is an emission-line star^[1].

Key Facts

Q77837083's instance of is recorded as emission-line star^[2].
Q77837083's constellation is recorded as Serpens^[3].
Q77837083's spectral class is recorded as B1.5:V^[4].
Q77837083's catalog code is recorded as Cl* NGC 6611 PPM 65^[5].
Q77837083's catalog code is recorded as NGC 6611 297^[6].
Q77837083's catalog code is recorded as uvby98 266110297^[7].
Q77837083's catalog code is recorded as Cl* NGC 6611 ESL 71^[8].
Q77837083's catalog code is recorded as 2MASS J18184451-1345480^[9].
Q77837083's catalog code is recorded as ALS 15374^[10].
Q77837083's catalog code is recorded as [HMS93] J181844.59-134548.3^[11].
Q77837083's catalog code is recorded as Gaia DR2 4146600777505249408^[12].
Q77837083's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.85'}^[13].
Q77837083's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.55'}^[14].
Q77837083's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.982'}^[15].
Q77837083's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.710'}^[16].
Q77837083's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.412'}^[17].
Q77837083's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.34'}^[18].
Q77837083's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.5741'}^[19].
Q77837083's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5039'}^[20].
Q77837083's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1'}^[21].
Q77837083's SIMBAD ID is recorded as NGC 6611 297^[22].
Q77837083's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+270'}^[23].
Q77837083's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+274.68551914434770'}^[24].
Q77837083's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-13.76336718304980'}^[25].
Q77837083's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of emission-line star

Properties

Apparent magnitude unit: 1, amount: +12.85, unit: 1, amount: +13.55, unit: 1, amount: +10.982, unit: 1, amount: +10.710, unit: 1, amount: +10.412, unit: 1, amount: +13.34, unit: 1, amount: +12.5741

Catalog code Cl* NGC 6611 PPM 65, NGC 6611 297, uvby98 266110297, Cl* NGC 6611 ESL 71, 2MASS J18184451-1345480, ALS 15374, [HMS93] J181844.59-134548.3, Gaia DR2 4146600777505249408

Constellation Serpens

Declination unit: www.wikidata.org, amount: -13.76336718304980

Declination component of proper motion unit: www.wikidata.org, amount: -1.653

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5039

Radial velocity unit: www.wikidata.org, amount: +1

Right ascension unit: www.wikidata.org, amount: +274.68551914434770

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.078

Spectral class B1.5:V

Stellar rotational velocity unit: www.wikidata.org, amount: +270

External References (2)

Gaia id 4146600777505249408

Simbad id NGC 6611 297

References

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

Direct Wikidata claims

[2] ↑ Q77837083 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q77837083 — constellation (P59): Serpens. wikidata.org.
[4] ↑ Q77837083 — spectral class (P215): B1.5:V. 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] ↑ Q77837083 — catalog code (P528): Cl* NGC 6611 PPM 65. SIMBAD. wikidata.org.
[6] ↑ Q77837083 — catalog code (P528): NGC 6611 297. SIMBAD. wikidata.org.
[7] ↑ Q77837083 — catalog code (P528): uvby98 266110297. SIMBAD. wikidata.org.
[8] ↑ Q77837083 — catalog code (P528): Cl* NGC 6611 ESL 71. SIMBAD. wikidata.org.
[9] ↑ Q77837083 — catalog code (P528): 2MASS J18184451-1345480. SIMBAD. wikidata.org.
[10] ↑ Q77837083 — catalog code (P528): ALS 15374. SIMBAD. wikidata.org.
[11] ↑ Q77837083 — catalog code (P528): [HMS93] J181844.59-134548.3. SIMBAD. wikidata.org.
[12] ↑ Q77837083 — catalog code (P528): Gaia DR2 4146600777505249408. SIMBAD. wikidata.org.
[13] ↑ Q77837083 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.85'}. The VLT-FLAMES survey of massive stars: stellar parameters and rotational velocities in NGC3293, NGC4755 and NGC6611. wikidata.org.
[14] ↑ Q77837083 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.55'}. The VLT-FLAMES survey of massive stars: stellar parameters and rotational velocities in NGC3293, NGC4755 and NGC6611. wikidata.org.
[15] ↑ Q77837083 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.982'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q77837083 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.710'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q77837083 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.412'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q77837083 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.34'}. 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.
[19] ↑ Q77837083 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.5741'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77837083 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5039'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q77837083 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1'}. The VLT-FLAMES survey of massive stars: Observations in the Galactic clusters NGC 3293, NGC 4755 and NGC 6611. wikidata.org.
[22] ↑ Q77837083 — SIMBAD ID (P3083): NGC 6611 297. wikidata.org.
[23] ↑ Q77837083 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+270'}. The VLT-FLAMES survey of massive stars: stellar parameters and rotational velocities in NGC3293, NGC4755 and NGC6611. wikidata.org.
[24] ↑ Q77837083 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+274.68551914434770'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77837083 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-13.76336718304980'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77837083 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77837083 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). Q77837083. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77837083

MLA “Q77837083.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77837083.

BibTeX

@misc{4ortxyz_q77837083_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77837083}}, year = {2026}, url = {https://4ort.xyz/entity/q77837083}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77837083 — https://4ort.xyz/entity/q77837083 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77837083 · Last refreshed: May 7, 2026