Q86504749

eclipsing binary star in the constellation Octans

Thing eclipsing_binary_star Q86504749

Press Enter · cited answer in seconds

Q86504749

Summary

Q86504749 is an eclipsing binary star^[1].

Key Facts

Q86504749's instance of is recorded as eclipsing binary star^[2].
Q86504749's constellation is recorded as Octans^[3].
Q86504749's spectral class is recorded as F5^[4].
Q86504749's catalog code is recorded as PPM 378200^[5].
Q86504749's catalog code is recorded as 2MASS J18305770-8843175^[6].
Q86504749's catalog code is recorded as CPC 22 2179^[7].
Q86504749's catalog code is recorded as CPD-88 148^[8].
Q86504749's catalog code is recorded as TYC 9535-351-1^[9].
Q86504749's catalog code is recorded as [WMK2011] CSTAR 72350^[10].
Q86504749's catalog code is recorded as GSC2.3 SA9V000050^[11].
Q86504749's catalog code is recorded as Gaia DR1 6341423726831796736^[12].
Q86504749's catalog code is recorded as Gaia DR2 6341423731128652160^[13].
Q86504749's type of variable star is recorded as Algol variable^[14].
Q86504749's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.60'}^[15].
Q86504749's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.12'}^[16].
Q86504749's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.067'}^[17].
Q86504749's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.813'}^[18].
Q86504749's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.755'}^[19].
Q86504749's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.20'}^[20].
Q86504749's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.98'}^[21].
Q86504749's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.86'}^[22].
Q86504749's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9243'}^[23].
Q86504749's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8643'}^[24].
Q86504749's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+17.12'}^[25].
Q86504749's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+258.7791'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of eclipsing binary star

Properties

Apparent magnitude unit: 1, amount: +10.60, unit: 1, amount: +10.12, unit: 1, amount: +9.067, unit: 1, amount: +8.813, unit: 1, amount: +8.755, unit: 1, amount: +10.20, unit: 1, amount: +9.98, unit: 1, amount: +9.86, unit: 1, amount: +9.9243

Catalog code PPM 378200, 2MASS J18305770-8843175, CPC 22 2179, CPD-88 148, TYC 9535-351-1, [WMK2011] CSTAR 72350, GSC2.3 SA9V000050, Gaia DR1 6341423726831796736, Gaia DR2 6341423731128652160

Constellation Octans

Declination unit: www.wikidata.org, amount: -88.72152474335820

Declination component of proper motion unit: www.wikidata.org, amount: -52.021

Distance from earth unit: www.wikidata.org, amount: +258.7791

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.8643

Radial velocity unit: www.wikidata.org, amount: +17.12

Right ascension unit: www.wikidata.org, amount: +277.74172328555850

Right ascension component of proper motion unit: www.wikidata.org, amount: -9.184

Spectral class F5

Type of variable star Algol variable

External References (2)

Gaia id 6341423731128652160

Simbad id CPD-88 148

References

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

Direct Wikidata claims

[2] ↑ Q86504749 — instance of (P31): eclipsing binary star. SIMBAD. wikidata.org.
[3] ↑ Q86504749 — constellation (P59): Octans. wikidata.org.
[4] ↑ Q86504749 — spectral class (P215): F5. Cape Photographic Catalogue for 1950.0, zone -80 to -90. wikidata.org.
[5] ↑ Q86504749 — catalog code (P528): PPM 378200. SIMBAD. wikidata.org.
[6] ↑ Q86504749 — catalog code (P528): 2MASS J18305770-8843175. SIMBAD. wikidata.org.
[7] ↑ Q86504749 — catalog code (P528): CPC 22 2179. SIMBAD. wikidata.org.
[8] ↑ Q86504749 — catalog code (P528): CPD-88 148. SIMBAD. wikidata.org.
[9] ↑ Q86504749 — catalog code (P528): TYC 9535-351-1. SIMBAD. wikidata.org.
[10] ↑ Q86504749 — catalog code (P528): [WMK2011] CSTAR 72350. SIMBAD. wikidata.org.
[11] ↑ Q86504749 — catalog code (P528): GSC2.3 SA9V000050. SIMBAD. wikidata.org.
[12] ↑ Q86504749 — catalog code (P528): Gaia DR1 6341423726831796736. SIMBAD. wikidata.org.
[13] ↑ Q86504749 — catalog code (P528): Gaia DR2 6341423731128652160. SIMBAD. wikidata.org.
[14] ↑ Q86504749 — type of variable star (P881): Algol variable. Difference image analysis of defocused observations with CSTAR. wikidata.org.
[15] ↑ Q86504749 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.60'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q86504749 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.12'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q86504749 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.067'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q86504749 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.813'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q86504749 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.755'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q86504749 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.20'}. Difference image analysis of defocused observations with CSTAR. wikidata.org.
[21] ↑ Q86504749 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.98'}. Difference image analysis of defocused observations with CSTAR. wikidata.org.
[22] ↑ Q86504749 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.86'}. Photometry of variable stars from Dome A, Antarctica: results from the 2010 observing season. wikidata.org.
[23] ↑ Q86504749 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.9243'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q86504749 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8643'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86504749 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+17.12'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86504749 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+258.7791'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q86504749 is an instance of eclipsing binary star (Q1457376) [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). Q86504749. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86504749

MLA “Q86504749.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86504749.

BibTeX

@misc{4ortxyz_q86504749_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86504749}}, year = {2026}, url = {https://4ort.xyz/entity/q86504749}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86504749 — https://4ort.xyz/entity/q86504749 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86504749 · Last refreshed: May 7, 2026