Q81863674

star in the constellation Hydra

Thing star Q81863674

Press Enter · cited answer in seconds

Q81863674

Summary

Q81863674 is a star^[1].

Key Facts

Q81863674's instance of is recorded as star^[2].
Q81863674's constellation is recorded as Hydra^[3].
Q81863674's catalog code is recorded as USNO-B1.0 0548-00267260^[4].
Q81863674's catalog code is recorded as CD-34 7972^[5].
Q81863674's catalog code is recorded as CPD-34 5036^[6].
Q81863674's catalog code is recorded as GSC 07240-00042^[7].
Q81863674's catalog code is recorded as PPM 744215^[8].
Q81863674's catalog code is recorded as TYC 7240-42-1^[9].
Q81863674's catalog code is recorded as 2MASS J12111875-3509512^[10].
Q81863674's catalog code is recorded as RAVE J121118.8-350951^[11].
Q81863674's catalog code is recorded as DENIS J121118.7-350951^[12].
Q81863674's catalog code is recorded as Gaia DR1 3462733647718362752^[13].
Q81863674's catalog code is recorded as Gaia DR2 3462733652015012864^[14].
Q81863674's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.820'}^[15].
Q81863674's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.239'}^[16].
Q81863674's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.103'}^[17].
Q81863674's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.808'}^[18].
Q81863674's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.17'}^[19].
Q81863674's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.924'}^[20].
Q81863674's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.772'}^[21].
Q81863674's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.365'}^[22].
Q81863674's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.424'}^[23].
Q81863674's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.090'}^[24].
Q81863674's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4717'}^[25].
Q81863674's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0205'}^[26].

Body

Definition and Type

Q81863674's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +8.820, unit: 1, amount: +8.239, unit: 1, amount: +8.103, unit: 1, amount: +9.808, unit: 1, amount: +10.17, unit: 1, amount: +11.924, unit: 1, amount: +10.772, unit: 1, amount: +11.365, unit: 1, amount: +10.424, unit: 1, amount: +10.090, unit: 1, amount: +10.4717

Catalog code USNO-B1.0 0548-00267260, CD-34 7972, CPD-34 5036, GSC 07240-00042, PPM 744215, TYC 7240-42-1, 2MASS J12111875-3509512, RAVE J121118.8-350951, DENIS J121118.7-350951, Gaia DR1 3462733647718362752, Gaia DR2 3462733652015012864

Constellation Hydra

Declination unit: www.wikidata.org, amount: -35.16421621822860

Declination component of proper motion unit: www.wikidata.org, amount: +3.005

Distance from earth unit: www.wikidata.org, amount: +979.9118

Effective temperature unit: www.wikidata.org, amount: +4600

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.0205

Radial velocity unit: www.wikidata.org, amount: -16.88

Right ascension unit: www.wikidata.org, amount: +182.82813750191900

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.673

Surface gravity unit: www.wikidata.org, amount: +290

External References (2)

Gaia id 3462733652015012864

Simbad id CD-34 7972

References

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

Direct Wikidata claims

[2] ↑ Q81863674 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81863674 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q81863674 — catalog code (P528): USNO-B1.0 0548-00267260. SIMBAD. wikidata.org.
[5] ↑ Q81863674 — catalog code (P528): CD-34 7972. SIMBAD. wikidata.org.
[6] ↑ Q81863674 — catalog code (P528): CPD-34 5036. SIMBAD. wikidata.org.
[7] ↑ Q81863674 — catalog code (P528): GSC 07240-00042. SIMBAD. wikidata.org.
[8] ↑ Q81863674 — catalog code (P528): PPM 744215. SIMBAD. wikidata.org.
[9] ↑ Q81863674 — catalog code (P528): TYC 7240-42-1. SIMBAD. wikidata.org.
[10] ↑ Q81863674 — catalog code (P528): 2MASS J12111875-3509512. SIMBAD. wikidata.org.
[11] ↑ Q81863674 — catalog code (P528): RAVE J121118.8-350951. SIMBAD. wikidata.org.
[12] ↑ Q81863674 — catalog code (P528): DENIS J121118.7-350951. SIMBAD. wikidata.org.
[13] ↑ Q81863674 — catalog code (P528): Gaia DR1 3462733647718362752. SIMBAD. wikidata.org.
[14] ↑ Q81863674 — catalog code (P528): Gaia DR2 3462733652015012864. SIMBAD. wikidata.org.
[15] ↑ Q81863674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.820'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81863674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.239'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81863674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.103'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81863674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.808'}. The DENIS database, 3rd Release. wikidata.org.
[19] ↑ Q81863674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.17'}. The USNO-B Catalog. wikidata.org.
[20] ↑ Q81863674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.924'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q81863674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.772'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q81863674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.365'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q81863674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.424'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q81863674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.090'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q81863674 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4717'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81863674 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0205'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81863674 is an instance of star (Q523) [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). Q81863674. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81863674

MLA “Q81863674.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81863674.

BibTeX

@misc{4ortxyz_q81863674_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81863674}}, year = {2026}, url = {https://4ort.xyz/entity/q81863674}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81863674 — https://4ort.xyz/entity/q81863674 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81863674 · Last refreshed: May 7, 2026