Q78278287

star in the constellation Hydra

Thing star Q78278287

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Q78278287

Summary

Q78278287 is a star^[1].

Key Facts

Q78278287's instance of is recorded as star^[2].
Q78278287's constellation is recorded as Hydra^[3].
Q78278287's spectral class is recorded as K2/3(III)^[4].
Q78278287's catalog code is recorded as CD-30 9125^[5].
Q78278287's catalog code is recorded as CPC 17 5588^[6].
Q78278287's catalog code is recorded as CPD-30 3313^[7].
Q78278287's catalog code is recorded as GSC 07202-00476^[8].
Q78278287's catalog code is recorded as HD 98650^[9].
Q78278287's catalog code is recorded as PPM 288803^[10].
Q78278287's catalog code is recorded as SAO 202346^[11].
Q78278287's catalog code is recorded as TYC 7202-476-1^[12].
Q78278287's catalog code is recorded as 2MASS J11204826-3118297^[13].
Q78278287's catalog code is recorded as RAVE J112048.3-311830^[14].
Q78278287's catalog code is recorded as Gaia DR1 3482409064700005120^[15].
Q78278287's catalog code is recorded as Gaia DR2 3482409068996470784^[16].
Q78278287's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.039'}^[17].
Q78278287's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.289'}^[18].
Q78278287's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.096'}^[19].
Q78278287's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.871'}^[20].
Q78278287's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.487'}^[21].
Q78278287's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.142'}^[22].
Q78278287's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.991'}^[23].
Q78278287's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.514'}^[24].
Q78278287's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.9916'}^[25].
Q78278287's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9277'}^[26].

Body

Definition and Type

Q78278287'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: +7.039, unit: 1, amount: +6.289, unit: 1, amount: +6.096, unit: 1, amount: +10.871, unit: 1, amount: +9.487, unit: 1, amount: +10.142, unit: 1, amount: +8.991, unit: 1, amount: +8.514, unit: 1, amount: +8.9916

Catalog code CD-30 9125, CPC 17 5588, CPD-30 3313, GSC 07202-00476, HD 98650, PPM 288803, SAO 202346, TYC 7202-476-1, 2MASS J11204826-3118297, RAVE J112048.3-311830, Gaia DR1 3482409064700005120, Gaia DR2 3482409068996470784

Constellation Hydra

Declination unit: www.wikidata.org, amount: -31.30826997896270

Declination component of proper motion unit: www.wikidata.org, amount: -3.247

Distance from earth unit: www.wikidata.org, amount: +1077.9347

Effective temperature unit: www.wikidata.org, amount: +4250

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9277

Radial velocity unit: www.wikidata.org, amount: -14.21

Right ascension unit: www.wikidata.org, amount: +170.20114629177600

Right ascension component of proper motion unit: www.wikidata.org, amount: -12.278

Spectral class K2/3(III)

External References (2)

Gaia id 3482409068996470784

Simbad id HD 98650

References

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

Direct Wikidata claims

[2] ↑ Q78278287 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q78278287 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q78278287 — spectral class (P215): K2/3(III). Q66617465. wikidata.org.
[5] ↑ Q78278287 — catalog code (P528): CD-30 9125. SIMBAD. wikidata.org.
[6] ↑ Q78278287 — catalog code (P528): CPC 17 5588. SIMBAD. wikidata.org.
[7] ↑ Q78278287 — catalog code (P528): CPD-30 3313. SIMBAD. wikidata.org.
[8] ↑ Q78278287 — catalog code (P528): GSC 07202-00476. SIMBAD. wikidata.org.
[9] ↑ Q78278287 — catalog code (P528): HD 98650. SIMBAD. wikidata.org.
[10] ↑ Q78278287 — catalog code (P528): PPM 288803. SIMBAD. wikidata.org.
[11] ↑ Q78278287 — catalog code (P528): SAO 202346. SIMBAD. wikidata.org.
[12] ↑ Q78278287 — catalog code (P528): TYC 7202-476-1. SIMBAD. wikidata.org.
[13] ↑ Q78278287 — catalog code (P528): 2MASS J11204826-3118297. SIMBAD. wikidata.org.
[14] ↑ Q78278287 — catalog code (P528): RAVE J112048.3-311830. SIMBAD. wikidata.org.
[15] ↑ Q78278287 — catalog code (P528): Gaia DR1 3482409064700005120. SIMBAD. wikidata.org.
[16] ↑ Q78278287 — catalog code (P528): Gaia DR2 3482409068996470784. SIMBAD. wikidata.org.
[17] ↑ Q78278287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.039'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q78278287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.289'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q78278287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.096'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q78278287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.871'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[21] ↑ Q78278287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.487'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[22] ↑ Q78278287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.142'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[23] ↑ Q78278287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.991'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q78278287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.514'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q78278287 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.9916'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q78278287 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9277'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78278287 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). Q78278287. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78278287

MLA “Q78278287.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78278287.

BibTeX

@misc{4ortxyz_q78278287_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78278287}}, year = {2026}, url = {https://4ort.xyz/entity/q78278287}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78278287 — https://4ort.xyz/entity/q78278287 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78278287 · Last refreshed: May 7, 2026