Q85108883

variable star

Thing astrophysical_x_ray_source Q85108883

Press Enter · cited answer in seconds

Q85108883

Summary

Q85108883 is an astrophysical X-ray source^[1].

Key Facts

Q85108883's instance of is recorded as astrophysical X-ray source^[2].
Q85108883's instance of is recorded as variable star^[3].
Q85108883's instance of is recorded as Cepheid variable^[4].
Q85108883's constellation is recorded as Ophiuchus^[5].
Q85108883's catalog code is recorded as 1RXS J170400.1+034857^[6].
Q85108883's catalog code is recorded as ASAS J170400+0349.1^[7].
Q85108883's catalog code is recorded as UCAC3 188-129649^[8].
Q85108883's catalog code is recorded as USNO-B1.0 0938-00282815^[9].
Q85108883's catalog code is recorded as TYC 406-1757-1^[10].
Q85108883's catalog code is recorded as GSC 00406-01757^[11].
Q85108883's catalog code is recorded as 2MASS J17040050+0348594^[12].
Q85108883's catalog code is recorded as Gaia DR1 4391439236495651968^[13].
Q85108883's catalog code is recorded as Gaia DR2 4391439240793003392^[14].
Q85108883's type of variable star is recorded as Cepheid variable^[15].
Q85108883's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.46'}^[16].
Q85108883's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.04'}^[17].
Q85108883's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.085'}^[18].
Q85108883's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.743'}^[19].
Q85108883's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.648'}^[20].
Q85108883's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.28'}^[21].
Q85108883's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.2381'}^[22].
Q85108883's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5338'}^[23].
Q85108883's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9.79'}^[24].
Q85108883's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+394.6641'}^[25].
Q85108883's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+256.0004292'}^[26].

Body

Definition and Type

Recorded instance of include astrophysical X-ray source^[2], variable star^[3], and Cepheid variable^[4].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of astrophysical X-ray source, variable star, Cepheid variable

Properties

Apparent magnitude unit: 1, amount: +11.46, unit: 1, amount: +11.04, unit: 1, amount: +10.085, unit: 1, amount: +9.743, unit: 1, amount: +9.648, unit: 1, amount: +12.28, unit: 1, amount: +11.2381

Catalog code 1RXS J170400.1+034857, ASAS J170400+0349.1, UCAC3 188-129649, USNO-B1.0 0938-00282815, TYC 406-1757-1, GSC 00406-01757, 2MASS J17040050+0348594, Gaia DR1 4391439236495651968, Gaia DR2 4391439240793003392

Constellation Ophiuchus

Declination unit: www.wikidata.org, amount: +3.8158306, unit: www.wikidata.org, amount: +3.81651763934660

Declination component of proper motion unit: www.wikidata.org, amount: -8.910

Distance from earth unit: www.wikidata.org, amount: +394.6641

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5338

Radial velocity unit: www.wikidata.org, amount: +9.79

Right ascension unit: www.wikidata.org, amount: +256.0004292, unit: www.wikidata.org, amount: +256.00211027395120

Right ascension component of proper motion unit: www.wikidata.org, amount: +11.317

Type of variable star Cepheid variable

External References (2)

Gaia id 4391439240793003392

Simbad id ASAS J170400+0349.1

References

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

Direct Wikidata claims

[2] ↑ Q85108883 — instance of (P31): astrophysical X-ray source. SIMBAD. wikidata.org.
[3] ↑ Q85108883 — instance of (P31): variable star. SIMBAD. wikidata.org.
[4] ↑ Q85108883 — instance of (P31): Cepheid variable. SIMBAD. wikidata.org.
[5] ↑ Q85108883 — constellation (P59): Ophiuchus. wikidata.org.
[6] ↑ Q85108883 — catalog code (P528): 1RXS J170400.1+034857. SIMBAD. wikidata.org.
[7] ↑ Q85108883 — catalog code (P528): ASAS J170400+0349.1. SIMBAD. wikidata.org.
[8] ↑ Q85108883 — catalog code (P528): UCAC3 188-129649. SIMBAD. wikidata.org.
[9] ↑ Q85108883 — catalog code (P528): USNO-B1.0 0938-00282815. SIMBAD. wikidata.org.
[10] ↑ Q85108883 — catalog code (P528): TYC 406-1757-1. SIMBAD. wikidata.org.
[11] ↑ Q85108883 — catalog code (P528): GSC 00406-01757. SIMBAD. wikidata.org.
[12] ↑ Q85108883 — catalog code (P528): 2MASS J17040050+0348594. SIMBAD. wikidata.org.
[13] ↑ Q85108883 — catalog code (P528): Gaia DR1 4391439236495651968. SIMBAD. wikidata.org.
[14] ↑ Q85108883 — catalog code (P528): Gaia DR2 4391439240793003392. SIMBAD. wikidata.org.
[15] ↑ Q85108883 — type of variable star (P881): Cepheid variable. Photometry of type II Cepheid candidates from the northern part of the All Sky Automated Survey. wikidata.org.
[16] ↑ Q85108883 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.46'}. Photometry of type II Cepheid candidates from the northern part of the All Sky Automated Survey. wikidata.org.
[17] ↑ Q85108883 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.04'}. Photometry of type II Cepheid candidates from the northern part of the All Sky Automated Survey. wikidata.org.
[18] ↑ Q85108883 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.085'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q85108883 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.743'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q85108883 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.648'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q85108883 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.28'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[22] ↑ Q85108883 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.2381'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q85108883 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5338'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q85108883 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9.79'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q85108883 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+394.6641'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q85108883 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+256.0004292'}. SIMBAD. wikidata.org.

Class ancestry

[1] ↑ Q85108883 is an instance of astrophysical X-ray source (Q2154519) [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). Q85108883. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85108883

MLA “Q85108883.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85108883.

BibTeX

@misc{4ortxyz_q85108883_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85108883}}, year = {2026}, url = {https://4ort.xyz/entity/q85108883}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85108883 — https://4ort.xyz/entity/q85108883 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85108883 · Last refreshed: May 7, 2026