BD+06 2986B

Thing brown_dwarf Q84460334

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BD+06 2986B

Summary

BD+06 2986B is a brown dwarf^[1].

Key Facts

BD+06 2986B's instance of is recorded as brown dwarf^[2].
BD+06 2986B's constellation is recorded as Virgo^[3].
BD+06 2986B's spectral class is recorded as T6.5^[4].
BD+06 2986B's catalog code is recorded as ULAS J150457.65+053800.8^[5].
BD+06 2986B's catalog code is recorded as SDSS J150457.86+053803.2^[6].
BD+06 2986B's catalog code is recorded as GJ 576 B^[7].
BD+06 2986B's catalog code is recorded as WISEP J150457.58+053800.1^[8].
BD+06 2986B's catalog code is recorded as WISE J150457.57+053759.8^[9].
BD+06 2986B's catalog code is recorded as BD+06 2986B^[10].
BD+06 2986B's catalog code is recorded as ULAS J150457.66+053800.8^[11].
BD+06 2986B's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.43'}^[12].
BD+06 2986B's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.09'}^[13].
BD+06 2986B's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.50'}^[14].
BD+06 2986B's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.84'}^[15].
BD+06 2986B's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.88'}^[16].
BD+06 2986B's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.591'}^[17].
BD+06 2986B's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.05'}^[18].
BD+06 2986B's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.41'}^[19].
BD+06 2986B's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.85'}^[20].
BD+06 2986B's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+53.8'}^[21].
BD+06 2986B's metallicity is recorded as {'unit': '1', 'amount': '-0.30'}^[22].
BD+06 2986B's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+18.6'}^[23].
BD+06 2986B's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+226.2402333'}^[24].
BD+06 2986B's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.6335639'}^[25].
BD+06 2986B's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of brown dwarf

Properties

Apparent magnitude unit: 1, amount: +25.43, unit: 1, amount: +25.09, unit: 1, amount: +25.50, unit: 1, amount: +23.84, unit: 1, amount: +19.88, unit: 1, amount: +16.591, unit: 1, amount: +17.05, unit: 1, amount: +17.41, unit: 1, amount: +23.85

Catalog code ULAS J150457.65+053800.8, SDSS J150457.86+053803.2, GJ 576 B, WISEP J150457.58+053800.1, WISE J150457.57+053759.8, BD+06 2986B, ULAS J150457.66+053800.8

Constellation Virgo

Declination unit: www.wikidata.org, amount: +5.6335639

Declination component of proper motion unit: www.wikidata.org, amount: -523

Distance from earth unit: www.wikidata.org, amount: +18.6

Effective temperature unit: www.wikidata.org, amount: +965

Epoch J2000.0

Imported from wholeness_audit_2026-05-02

Metallicity unit: 1, amount: -0.30

Parallax unit: www.wikidata.org, amount: +53.8

Right ascension unit: www.wikidata.org, amount: +226.2402333

Right ascension component of proper motion unit: www.wikidata.org, amount: -616

Spectral class T6.5

Surface gravity unit: www.wikidata.org, amount: +160000

🏷️ Also known as

en BD+06 2986B

References

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

Direct Wikidata claims

[2] ↑ BD+06 2986B — instance of (P31): brown dwarf. SIMBAD. wikidata.org.
[3] ↑ BD+06 2986B — constellation (P59): Virgo. wikidata.org.
[4] ↑ BD+06 2986B — spectral class (P215): T6.5. Hip 63510C, hip 73786B, and nine new isolated high proper motion T dwarf candidates from UKIDSS DR6 and SDSS DR7. wikidata.org.
[5] ↑ BD+06 2986B — catalog code (P528): ULAS J150457.65+053800.8. SIMBAD. wikidata.org.
[6] ↑ BD+06 2986B — catalog code (P528): SDSS J150457.86+053803.2. SIMBAD. wikidata.org.
[7] ↑ BD+06 2986B — catalog code (P528): GJ 576 B. SIMBAD. wikidata.org.
[8] ↑ BD+06 2986B — catalog code (P528): WISEP J150457.58+053800.1. SIMBAD. wikidata.org.
[9] ↑ BD+06 2986B — catalog code (P528): WISE J150457.57+053759.8. SIMBAD. wikidata.org.
[10] ↑ BD+06 2986B — catalog code (P528): BD+06 2986B. SIMBAD. wikidata.org.
[11] ↑ BD+06 2986B — catalog code (P528): ULAS J150457.66+053800.8. SIMBAD. wikidata.org.
[12] ↑ BD+06 2986B — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.43'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ BD+06 2986B — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.09'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ BD+06 2986B — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.50'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ BD+06 2986B — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.84'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ BD+06 2986B — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.88'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ BD+06 2986B — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.591'}. UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9. wikidata.org.
[18] ↑ BD+06 2986B — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.05'}. UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9. wikidata.org.
[19] ↑ BD+06 2986B — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.41'}. UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9. wikidata.org.
[20] ↑ BD+06 2986B — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.85'}. A 1500 deg2 near infrared proper motion catalogue from the UKIDSS Large Area Survey. wikidata.org.
[21] ↑ BD+06 2986B — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+53.8'}. Validation of the new Hipparcos reduction. wikidata.org.
[22] ↑ BD+06 2986B — metallicity (P2227): {'unit': '1', 'amount': '-0.30'}. 76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density. wikidata.org.
[23] ↑ BD+06 2986B — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+18.6'}. Further defining spectral type "Y" and exploring the low-mass end of the field brown dwarf mass function. wikidata.org.
[24] ↑ BD+06 2986B — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+226.2402333'}. UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9. wikidata.org.
[25] ↑ BD+06 2986B — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.6335639'}. UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9. wikidata.org.
[26] ↑ BD+06 2986B — epoch (P6259): J2000.0. UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9. wikidata.org.

Class ancestry

[1] ↑ BD+06 2986B is an instance of brown dwarf (Q101600) [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). BD+06 2986B. Retrieved May 3, 2026, from https://4ort.xyz/entity/bd-06-2986b

MLA “BD+06 2986B.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/bd-06-2986b.

BibTeX

@misc{4ortxyz_bd-06-2986b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{BD+06 2986B}}, year = {2026}, url = {https://4ort.xyz/entity/bd-06-2986b}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): BD+06 2986B — https://4ort.xyz/entity/bd-06-2986b (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/bd-06-2986b · Last refreshed: May 3, 2026