Q87907581

star in the constellation Hydra

Thing star Q87907581

Press Enter · cited answer in seconds

Q87907581

Summary

Q87907581 is a star^[1].

Key Facts

Q87907581's instance of is recorded as star^[2].
Q87907581's constellation is recorded as Hydra^[3].
Q87907581's catalog code is recorded as HE 1014-1904^[4].
Q87907581's catalog code is recorded as USNO-B1.0 0706-00224260^[5].
Q87907581's catalog code is recorded as BD-18 2886^[6].
Q87907581's catalog code is recorded as GSC 06068-00583^[7].
Q87907581's catalog code is recorded as PPM 222719^[8].
Q87907581's catalog code is recorded as TYC 6068-583-1^[9].
Q87907581's catalog code is recorded as 2MASS J10164913-1919554^[10].
Q87907581's catalog code is recorded as RAVE J101649.1-191955^[11].
Q87907581's catalog code is recorded as RAVE J101649.1-191956^[12].
Q87907581's catalog code is recorded as Gaia DR1 5669113941729484032^[13].
Q87907581's catalog code is recorded as Gaia DR2 5669113877305873792^[14].
Q87907581's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.224'}^[15].
Q87907581's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.949'}^[16].
Q87907581's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.871'}^[17].
Q87907581's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.88'}^[18].
Q87907581's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.23'}^[19].
Q87907581's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.865'}^[20].
Q87907581's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.687'}^[21].
Q87907581's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.175'}^[22].
Q87907581's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.940'}^[23].
Q87907581's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.1427'}^[24].
Q87907581's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.7010'}^[25].
Q87907581's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9.97'}^[26].

Body

Definition and Type

Q87907581'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: +9.224, unit: 1, amount: +8.949, unit: 1, amount: +8.871, unit: 1, amount: +9.88, unit: 1, amount: +10.23, unit: 1, amount: +10.865, unit: 1, amount: +10.687, unit: 1, amount: +10.175, unit: 1, amount: +9.940, unit: 1, amount: +10.1427

Catalog code HE 1014-1904, USNO-B1.0 0706-00224260, BD-18 2886, GSC 06068-00583, PPM 222719, TYC 6068-583-1, 2MASS J10164913-1919554, RAVE J101649.1-191955, RAVE J101649.1-191956, Gaia DR1 5669113941729484032, Gaia DR2 5669113877305873792

Constellation Hydra

Declination unit: www.wikidata.org, amount: -19.33210845993780

Declination component of proper motion unit: www.wikidata.org, amount: -26.519

Distance from earth unit: www.wikidata.org, amount: +149.2315

Effective temperature unit: www.wikidata.org, amount: +5847

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.02

Parallax unit: www.wikidata.org, amount: +6.7010

Radial velocity unit: www.wikidata.org, amount: +9.97

Right ascension unit: www.wikidata.org, amount: +154.20475851682580

Right ascension component of proper motion unit: www.wikidata.org, amount: +8.733

External References (2)

Gaia id 5669113877305873792

Simbad id BD-18 2886

References

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

Direct Wikidata claims

[2] ↑ Q87907581 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87907581 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87907581 — catalog code (P528): HE 1014-1904. SIMBAD. wikidata.org.
[5] ↑ Q87907581 — catalog code (P528): USNO-B1.0 0706-00224260. SIMBAD. wikidata.org.
[6] ↑ Q87907581 — catalog code (P528): BD-18 2886. SIMBAD. wikidata.org.
[7] ↑ Q87907581 — catalog code (P528): GSC 06068-00583. SIMBAD. wikidata.org.
[8] ↑ Q87907581 — catalog code (P528): PPM 222719. SIMBAD. wikidata.org.
[9] ↑ Q87907581 — catalog code (P528): TYC 6068-583-1. SIMBAD. wikidata.org.
[10] ↑ Q87907581 — catalog code (P528): 2MASS J10164913-1919554. SIMBAD. wikidata.org.
[11] ↑ Q87907581 — catalog code (P528): RAVE J101649.1-191955. SIMBAD. wikidata.org.
[12] ↑ Q87907581 — catalog code (P528): RAVE J101649.1-191956. SIMBAD. wikidata.org.
[13] ↑ Q87907581 — catalog code (P528): Gaia DR1 5669113941729484032. SIMBAD. wikidata.org.
[14] ↑ Q87907581 — catalog code (P528): Gaia DR2 5669113877305873792. SIMBAD. wikidata.org.
[15] ↑ Q87907581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.224'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q87907581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.949'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q87907581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.871'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q87907581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.88'}. The USNO-B Catalog. wikidata.org.
[19] ↑ Q87907581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.23'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[20] ↑ Q87907581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.865'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q87907581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.687'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q87907581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.175'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q87907581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.940'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q87907581 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.1427'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87907581 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.7010'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87907581 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9.97'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87907581 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). Q87907581. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87907581

MLA “Q87907581.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87907581.

BibTeX

@misc{4ortxyz_q87907581_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87907581}}, year = {2026}, url = {https://4ort.xyz/entity/q87907581}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87907581 — https://4ort.xyz/entity/q87907581 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87907581 · Last refreshed: May 7, 2026