Q87090260

star in the constellation Hydra

Thing star Q87090260

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Q87090260

Summary

Q87090260 is a star^[1].

Key Facts

Q87090260's instance of is recorded as star^[2].
Q87090260's constellation is recorded as Hydra^[3].
Q87090260's catalog code is recorded as CD-27 7777^[4].
Q87090260's catalog code is recorded as GSC 06643-00034^[5].
Q87090260's catalog code is recorded as PPM 730323^[6].
Q87090260's catalog code is recorded as TYC 6643-34-1^[7].
Q87090260's catalog code is recorded as 2MASS J10570220-2747517^[8].
Q87090260's catalog code is recorded as RAVE J105702.2-274752^[9].
Q87090260's catalog code is recorded as Gaia DR1 5456773335595732352^[10].
Q87090260's catalog code is recorded as Gaia DR2 5456773339892693888^[11].
Q87090260's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.687'}^[12].
Q87090260's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.998'}^[13].
Q87090260's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.773'}^[14].
Q87090260's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.454'}^[15].
Q87090260's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.093'}^[16].
Q87090260's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.794'}^[17].
Q87090260's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.825'}^[18].
Q87090260's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.273'}^[19].
Q87090260's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.6205'}^[20].
Q87090260's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6651'}^[21].
Q87090260's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-14.88'}^[22].
Q87090260's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1503.5333'}^[23].
Q87090260's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+164.25918776708120'}^[24].
Q87090260's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-27.79774973416150'}^[25].
Q87090260's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q87090260's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +7.687, unit: 1, amount: +6.998, unit: 1, amount: +6.773, unit: 1, amount: +11.454, unit: 1, amount: +10.093, unit: 1, amount: +10.794, unit: 1, amount: +9.825, unit: 1, amount: +9.273, unit: 1, amount: +9.6205

Catalog code CD-27 7777, GSC 06643-00034, PPM 730323, TYC 6643-34-1, 2MASS J10570220-2747517, RAVE J105702.2-274752, Gaia DR1 5456773335595732352, Gaia DR2 5456773339892693888

Constellation Hydra

Declination unit: www.wikidata.org, amount: -27.79774973416150

Declination component of proper motion unit: www.wikidata.org, amount: +1.140

Distance from earth unit: www.wikidata.org, amount: +1503.5333

Effective temperature unit: www.wikidata.org, amount: +4452

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6651

Radial velocity unit: www.wikidata.org, amount: -14.88

Right ascension unit: www.wikidata.org, amount: +164.25918776708120

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.664

Surface gravity unit: www.wikidata.org, amount: +33

External References (2)

Gaia id 5456773339892693888

Simbad id CD-27 7777

References

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

Direct Wikidata claims

[2] ↑ Q87090260 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87090260 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q87090260 — catalog code (P528): CD-27 7777. SIMBAD. wikidata.org.
[5] ↑ Q87090260 — catalog code (P528): GSC 06643-00034. SIMBAD. wikidata.org.
[6] ↑ Q87090260 — catalog code (P528): PPM 730323. SIMBAD. wikidata.org.
[7] ↑ Q87090260 — catalog code (P528): TYC 6643-34-1. SIMBAD. wikidata.org.
[8] ↑ Q87090260 — catalog code (P528): 2MASS J10570220-2747517. SIMBAD. wikidata.org.
[9] ↑ Q87090260 — catalog code (P528): RAVE J105702.2-274752. SIMBAD. wikidata.org.
[10] ↑ Q87090260 — catalog code (P528): Gaia DR1 5456773335595732352. SIMBAD. wikidata.org.
[11] ↑ Q87090260 — catalog code (P528): Gaia DR2 5456773339892693888. SIMBAD. wikidata.org.
[12] ↑ Q87090260 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.687'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87090260 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.998'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87090260 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.773'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87090260 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.454'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[16] ↑ Q87090260 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.093'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[17] ↑ Q87090260 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.794'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[18] ↑ Q87090260 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.825'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[19] ↑ Q87090260 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.273'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[20] ↑ Q87090260 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.6205'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87090260 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6651'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87090260 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-14.88'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87090260 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1503.5333'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q87090260 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+164.25918776708120'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87090260 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-27.79774973416150'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87090260 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87090260 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). Q87090260. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87090260

MLA “Q87090260.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87090260.

BibTeX

@misc{4ortxyz_q87090260_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87090260}}, year = {2026}, url = {https://4ort.xyz/entity/q87090260}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87090260 — https://4ort.xyz/entity/q87090260 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87090260 · Last refreshed: May 7, 2026