Q77817207

high proper-motion star in the constellation Hydra

Thing high_proper_motion_star Q77817207

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Q77817207

Summary

Q77817207 is a high proper-motion star^[1].

Key Facts

Q77817207's instance of is recorded as high proper-motion star^[2].
Q77817207's constellation is recorded as Hydra^[3].
Q77817207's spectral class is recorded as F5^[4].
Q77817207's catalog code is recorded as BD-19 2902^[5].
Q77817207's catalog code is recorded as CPD-19 4475^[6].
Q77817207's catalog code is recorded as GSC 06054-00374^[7].
Q77817207's catalog code is recorded as PPM 222393^[8].
Q77817207's catalog code is recorded as SAO 155701^[9].
Q77817207's catalog code is recorded as TYC 6054-374-1^[10].
Q77817207's catalog code is recorded as YZ 109 4487^[11].
Q77817207's catalog code is recorded as 2MASS J10035983-1954107^[12].
Q77817207's catalog code is recorded as RAVE J100359.9-195411^[13].
Q77817207's catalog code is recorded as USNO-B1.0 0700-00224560^[14].
Q77817207's catalog code is recorded as DENIS J100359.8-195411^[15].
Q77817207's catalog code is recorded as Gaia DR1 5670753622804137856^[16].
Q77817207's catalog code is recorded as Gaia DR2 5670753622804137856^[17].
Q77817207's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.697'}^[18].
Q77817207's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.452'}^[19].
Q77817207's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.415'}^[20].
Q77817207's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.116'}^[21].
Q77817207's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.33'}^[22].
Q77817207's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.149'}^[23].
Q77817207's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.698'}^[24].
Q77817207's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.039'}^[25].
Q77817207's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.586'}^[26].

Body

Definition and Type

Q77817207's instance of is recorded as high proper-motion star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +8.697, unit: 1, amount: +8.452, unit: 1, amount: +8.415, unit: 1, amount: +9.116, unit: 1, amount: +9.33, unit: 1, amount: +10.149, unit: 1, amount: +9.698, unit: 1, amount: +10.039, unit: 1, amount: +9.586, unit: 1, amount: +9.349, unit: 1, amount: +9.5264

Catalog code BD-19 2902, CPD-19 4475, GSC 06054-00374, PPM 222393, SAO 155701, TYC 6054-374-1, YZ 109 4487, 2MASS J10035983-1954107, RAVE J100359.9-195411, USNO-B1.0 0700-00224560, DENIS J100359.8-195411, Gaia DR1 5670753622804137856, Gaia DR2 5670753622804137856

Constellation Hydra

Declination unit: www.wikidata.org, amount: -19.90300220811180

Declination component of proper motion unit: www.wikidata.org, amount: +30.063

Distance from earth unit: www.wikidata.org, amount: +254.4206

Effective temperature unit: www.wikidata.org, amount: +6104

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.9305

Radial velocity unit: www.wikidata.org, amount: -4.66

Right ascension unit: www.wikidata.org, amount: +150.99935871340430

Right ascension component of proper motion unit: www.wikidata.org, amount: -79.980

Spectral class F5

Surface gravity unit: www.wikidata.org, amount: +7400

External References (2)

Gaia id 5670753622804137856

Simbad id BD-19 2902

References

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

Direct Wikidata claims

[2] ↑ Q77817207 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q77817207 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q77817207 — spectral class (P215): F5. SIMBAD. wikidata.org.
[5] ↑ Q77817207 — catalog code (P528): BD-19 2902. SIMBAD. wikidata.org.
[6] ↑ Q77817207 — catalog code (P528): CPD-19 4475. SIMBAD. wikidata.org.
[7] ↑ Q77817207 — catalog code (P528): GSC 06054-00374. SIMBAD. wikidata.org.
[8] ↑ Q77817207 — catalog code (P528): PPM 222393. SIMBAD. wikidata.org.
[9] ↑ Q77817207 — catalog code (P528): SAO 155701. SIMBAD. wikidata.org.
[10] ↑ Q77817207 — catalog code (P528): TYC 6054-374-1. SIMBAD. wikidata.org.
[11] ↑ Q77817207 — catalog code (P528): YZ 109 4487. SIMBAD. wikidata.org.
[12] ↑ Q77817207 — catalog code (P528): 2MASS J10035983-1954107. SIMBAD. wikidata.org.
[13] ↑ Q77817207 — catalog code (P528): RAVE J100359.9-195411. SIMBAD. wikidata.org.
[14] ↑ Q77817207 — catalog code (P528): USNO-B1.0 0700-00224560. SIMBAD. wikidata.org.
[15] ↑ Q77817207 — catalog code (P528): DENIS J100359.8-195411. SIMBAD. wikidata.org.
[16] ↑ Q77817207 — catalog code (P528): Gaia DR1 5670753622804137856. SIMBAD. wikidata.org.
[17] ↑ Q77817207 — catalog code (P528): Gaia DR2 5670753622804137856. SIMBAD. wikidata.org.
[18] ↑ Q77817207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.697'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q77817207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.452'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q77817207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.415'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q77817207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.116'}. The DENIS database, 3rd Release. wikidata.org.
[22] ↑ Q77817207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.33'}. The USNO-B Catalog. wikidata.org.
[23] ↑ Q77817207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.149'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q77817207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.698'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q77817207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.039'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[26] ↑ Q77817207 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.586'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.

Class ancestry

[1] ↑ Q77817207 is an instance of high proper-motion star (Q2247863) [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). Q77817207. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77817207

MLA “Q77817207.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77817207.

BibTeX

@misc{4ortxyz_q77817207_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77817207}}, year = {2026}, url = {https://4ort.xyz/entity/q77817207}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77817207 — https://4ort.xyz/entity/q77817207 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77817207 · Last refreshed: May 7, 2026