Q77974559

young stellar object candidate in the constellation Vela

Thing young_stellar_object_candidate Q77974559

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Q77974559

Summary

Q77974559 is a young stellar object candidate^[1].

Key Facts

Q77974559's instance of is recorded as young stellar object candidate^[2].
Q77974559's constellation is recorded as Vela^[3].
Q77974559's spectral class is recorded as M4Ve^[4].
Q77974559's part of is recorded as Q67856762^[5].
Q77974559's catalog code is recorded as 2MASS J08111784-4723095^[6].
Q77974559's catalog code is recorded as [HHC2008] 543^[7].
Q77974559's catalog code is recorded as GES J08111784-4723095^[8].
Q77974559's catalog code is recorded as Gaia DR2 5519210860031007360^[9].
Q77974559's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.845'}^[10].
Q77974559's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.204'}^[11].
Q77974559's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.968'}^[12].
Q77974559's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.06'}^[13].
Q77974559's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.59'}^[14].
Q77974559's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.22'}^[15].
Q77974559's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.6698'}^[16].
Q77974559's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9026'}^[17].
Q77974559's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.43'}^[18].
Q77974559's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+344.5187'}^[19].
Q77974559's SIMBAD ID is recorded as 2MASS J08111784-4723095^[20].
Q77974559's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.0'}^[21].
Q77974559's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.82432475423680'}^[22].
Q77974559's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-47.38596990698750'}^[23].
Q77974559's epoch is recorded as J2000.0^[24].
Q77974559's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3440'}^[25].
Q77974559's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+9.830'}^[26].

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Quick Facts

Instance of young stellar object candidate

Part of Q67856762

Properties

Apparent magnitude unit: 1, amount: +12.845, unit: 1, amount: +12.204, unit: 1, amount: +11.968, unit: 1, amount: +18.06, unit: 1, amount: +16.59, unit: 1, amount: +14.22, unit: 1, amount: +15.6698

Catalog code 2MASS J08111784-4723095, [HHC2008] 543, GES J08111784-4723095, Gaia DR2 5519210860031007360

Constellation Vela

Declination unit: www.wikidata.org, amount: -47.38596990698750

Declination component of proper motion unit: www.wikidata.org, amount: +9.830

Distance from earth unit: www.wikidata.org, amount: +344.5187

Effective temperature unit: www.wikidata.org, amount: +3440

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.9026

Radial velocity unit: www.wikidata.org, amount: +16.43

Right ascension unit: www.wikidata.org, amount: +122.82432475423680

Right ascension component of proper motion unit: www.wikidata.org, amount: -6.413

Spectral class M4Ve

Stellar rotational velocity unit: www.wikidata.org, amount: +13.0

External References (2)

Gaia id 5519210860031007360

Simbad id 2MASS J08111784-4723095

References

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

Direct Wikidata claims

[2] ↑ Q77974559 — instance of (P31): young stellar object candidate. SIMBAD. wikidata.org.
[3] ↑ Q77974559 — constellation (P59): Vela. wikidata.org.
[4] ↑ Q77974559 — spectral class (P215): M4Ve. TheGaia-ESO Survey: Chromospheric emission, accretion properties, and rotation inγVelorum and Chamaeleon I. wikidata.org.
[5] ↑ Q77974559 — part of (P361): Q67856762. SIMBAD. wikidata.org.
[6] ↑ Q77974559 — catalog code (P528): 2MASS J08111784-4723095. SIMBAD. wikidata.org.
[7] ↑ Q77974559 — catalog code (P528): [HHC2008] 543. SIMBAD. wikidata.org.
[8] ↑ Q77974559 — catalog code (P528): GES J08111784-4723095. SIMBAD. wikidata.org.
[9] ↑ Q77974559 — catalog code (P528): Gaia DR2 5519210860031007360. SIMBAD. wikidata.org.
[10] ↑ Q77974559 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.845'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q77974559 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.204'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q77974559 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.968'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q77974559 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.06'}. ASpitzerView of Protoplanetary Disks in the γ Velorum Cluster. wikidata.org.
[14] ↑ Q77974559 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.59'}. ASpitzerView of Protoplanetary Disks in the γ Velorum Cluster. wikidata.org.
[15] ↑ Q77974559 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.22'}. ASpitzerView of Protoplanetary Disks in the γ Velorum Cluster. wikidata.org.
[16] ↑ Q77974559 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.6698'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q77974559 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9026'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q77974559 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.43'}. The Gaia-ESO Survey: membership and initial mass function of the {gamma} Velorum cluster. wikidata.org.
[19] ↑ Q77974559 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+344.5187'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q77974559 — SIMBAD ID (P3083): 2MASS J08111784-4723095. wikidata.org.
[21] ↑ Q77974559 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13.0'}. TheGaia-ESO Survey: Chromospheric emission, accretion properties, and rotation inγVelorum and Chamaeleon I. wikidata.org.
[22] ↑ Q77974559 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.82432475423680'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q77974559 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-47.38596990698750'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q77974559 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77974559 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3440'}. TheGaia-ESO Survey: Chromospheric emission, accretion properties, and rotation inγVelorum and Chamaeleon I. wikidata.org.
[26] ↑ Q77974559 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+9.830'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77974559 is an instance of young stellar object candidate (Q72802977) [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). Q77974559. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77974559

MLA “Q77974559.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77974559.

BibTeX

@misc{4ortxyz_q77974559_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77974559}}, year = {2026}, url = {https://4ort.xyz/entity/q77974559}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77974559 — https://4ort.xyz/entity/q77974559 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77974559 · Last refreshed: May 7, 2026