HD193981

peculiar star in the constellation Sagittarius

Thing peculiar_star Q12067075

Press Enter · cited answer in seconds

HD193981

Summary

HD193981 is a peculiar star^[1].

Key Facts

HD193981's instance of is recorded as peculiar star^[2].
HD193981's constellation is recorded as Sagittarius^[3].
HD193981's spectral class is recorded as A9IV(m)^[4].
HD193981's catalog code is recorded as HD 193981^[5].
HD193981's catalog code is recorded as CPC 18 10586^[6].
HD193981's catalog code is recorded as GSC 07467-01586^[7].
HD193981's catalog code is recorded as 2MASS J20243293-3625486^[8].
HD193981's catalog code is recorded as PPM 300149^[9].
HD193981's catalog code is recorded as RAVE J202432.9-362549^[10].
HD193981's catalog code is recorded as SAO 212087^[11].
HD193981's catalog code is recorded as TYC 7467-1586-1^[12].
HD193981's catalog code is recorded as Gaia DR1 6695114111857991936^[13].
HD193981's catalog code is recorded as Gaia DR2 6695114116154981760^[14].
HD193981's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.118'}^[15].
HD193981's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.76'}^[16].
HD193981's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.7362'}^[17].
HD193981's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.142'}^[18].
HD193981's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.990'}^[19].
HD193981's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.911'}^[20].
HD193981's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.940'}^[21].
HD193981's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.792'}^[22].
HD193981's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.877'}^[23].
HD193981's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9595'}^[24].
HD193981's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-26.58'}^[25].
HD193981's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+337.8949'}^[26].

Body

Definition and Type

HD193981's instance of is recorded as peculiar star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of peculiar star

Properties

Apparent magnitude unit: 1, amount: +10.118, unit: 1, amount: +9.76, unit: 1, amount: +9.7362, unit: 1, amount: +9.142, unit: 1, amount: +8.990, unit: 1, amount: +8.911, unit: 1, amount: +9.940, unit: 1, amount: +9.792, unit: 1, amount: +9.877

Catalog code HD 193981, CPC 18 10586, GSC 07467-01586, 2MASS J20243293-3625486, PPM 300149, RAVE J202432.9-362549, SAO 212087, TYC 7467-1586-1, Gaia DR1 6695114111857991936, Gaia DR2 6695114116154981760

Constellation Sagittarius

Declination unit: www.wikidata.org, amount: -36.43020526830350

Declination component of proper motion unit: www.wikidata.org, amount: -2.975

Distance from earth unit: www.wikidata.org, amount: +337.8949

Effective temperature unit: www.wikidata.org, amount: +7297

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.9595

Radial velocity unit: www.wikidata.org, amount: -26.58

Right ascension unit: www.wikidata.org, amount: +306.13722644777570

Right ascension component of proper motion unit: www.wikidata.org, amount: +22.736

Spectral class A9IV(m)

Surface gravity unit: www.wikidata.org, amount: +5800

External References (3)

Gaia id 6695114116154981760

Google knowledge graph id /g/15dqhp2g

Simbad id HD 193981

🌐 Available in 3 languages

ceHD193981 ttHD193981 ukHD193981

🏷️ Also known as

fr HD193981

References

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

Direct Wikidata claims

[2] ↑ Q12067075 — instance of (P31): peculiar star. wikidata.org.
[3] ↑ Q12067075 — constellation (P59): Sagittarius. VizieR. wikidata.org.
[4] ↑ Q12067075 — spectral class (P215): A9IV(m). Q66617465. wikidata.org.
[5] ↑ Q12067075 — catalog code (P528): HD 193981. SIMBAD. wikidata.org.
[6] ↑ Q12067075 — catalog code (P528): CPC 18 10586. SIMBAD. wikidata.org.
[7] ↑ Q12067075 — catalog code (P528): GSC 07467-01586. SIMBAD. wikidata.org.
[8] ↑ Q12067075 — catalog code (P528): 2MASS J20243293-3625486. SIMBAD. wikidata.org.
[9] ↑ Q12067075 — catalog code (P528): PPM 300149. SIMBAD. wikidata.org.
[10] ↑ Q12067075 — catalog code (P528): RAVE J202432.9-362549. SIMBAD. wikidata.org.
[11] ↑ Q12067075 — catalog code (P528): SAO 212087. SIMBAD. wikidata.org.
[12] ↑ Q12067075 — catalog code (P528): TYC 7467-1586-1. SIMBAD. wikidata.org.
[13] ↑ Q12067075 — catalog code (P528): Gaia DR1 6695114111857991936. SIMBAD. wikidata.org.
[14] ↑ Q12067075 — catalog code (P528): Gaia DR2 6695114116154981760. SIMBAD. wikidata.org.
[15] ↑ Q12067075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.118'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q12067075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.76'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q12067075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.7362'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q12067075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.142'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q12067075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.990'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q12067075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.911'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q12067075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.940'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q12067075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.792'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q12067075 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.877'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q12067075 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9595'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q12067075 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-26.58'}. The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
[26] ↑ Q12067075 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+337.8949'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q12067075 is an instance of peculiar star (Q1142192) [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). HD193981. Retrieved May 7, 2026, from https://4ort.xyz/entity/q12067075

MLA “HD193981.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q12067075.

BibTeX

@misc{4ortxyz_q12067075_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD193981}}, year = {2026}, url = {https://4ort.xyz/entity/q12067075}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD193981 — https://4ort.xyz/entity/q12067075 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q12067075 · Last refreshed: May 7, 2026