Q89820221

star in the constellation Serpens

Thing star Q89820221

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Q89820221

Summary

Q89820221 is a star^[1].

Key Facts

Q89820221's instance of is recorded as star^[2].
Q89820221's constellation is recorded as Serpens^[3].
Q89820221's catalog code is recorded as RAVE J153700.6-023519^[4].
Q89820221's catalog code is recorded as 2MASS J15370058-0235188^[5].
Q89820221's catalog code is recorded as UCAC2 30868735^[6].
Q89820221's catalog code is recorded as UCAC3 175-137474^[7].
Q89820221's catalog code is recorded as UCAC4 438-061930^[8].
Q89820221's catalog code is recorded as SDSS J153700.57-023519.0^[9].
Q89820221's catalog code is recorded as USNO-B1.0 0874-00378840^[10].
Q89820221's catalog code is recorded as DENIS J153700.5-023518^[11].
Q89820221's catalog code is recorded as PPMX J153700.5-023518^[12].
Q89820221's catalog code is recorded as Gaia DR2 4403704739675654912^[13].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.993'}^[14].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.457'}^[15].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.303'}^[16].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.91'}^[17].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.301'}^[18].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.459'}^[19].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.807'}^[20].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.155'}^[21].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.81'}^[22].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.112'}^[23].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.059'}^[24].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.538'}^[25].
Q89820221's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.7053'}^[26].

Body

Definition and Type

Q89820221's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +9.993, unit: 1, amount: +9.457, unit: 1, amount: +9.303, unit: 1, amount: +11.91, unit: 1, amount: +15.301, unit: 1, amount: +14.459, unit: 1, amount: +13.807, unit: 1, amount: +13.155, unit: 1, amount: +10.81, unit: 1, amount: +13.112, unit: 1, amount: +12.059, unit: 1, amount: +12.538, unit: 1, amount: +11.7053

Catalog code RAVE J153700.6-023519, 2MASS J15370058-0235188, UCAC2 30868735, UCAC3 175-137474, UCAC4 438-061930, SDSS J153700.57-023519.0, USNO-B1.0 0874-00378840, DENIS J153700.5-023518, PPMX J153700.5-023518, Gaia DR2 4403704739675654912

Constellation Serpens

Declination unit: www.wikidata.org, amount: -2.58859542011850

Declination component of proper motion unit: www.wikidata.org, amount: -8.926

Distance from earth unit: www.wikidata.org, amount: +1339.4053

Effective temperature unit: www.wikidata.org, amount: +4940

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.7466

Radial velocity unit: www.wikidata.org, amount: +23.16

Right ascension unit: www.wikidata.org, amount: +234.25242382492350

Right ascension component of proper motion unit: www.wikidata.org, amount: -15.217

Surface gravity unit: www.wikidata.org, amount: +910

External References (2)

Gaia id 4403704739675654912

Simbad id UCAC2 30868735

References

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

Direct Wikidata claims

[2] ↑ Q89820221 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89820221 — constellation (P59): Serpens. wikidata.org.
[4] ↑ Q89820221 — catalog code (P528): RAVE J153700.6-023519. SIMBAD. wikidata.org.
[5] ↑ Q89820221 — catalog code (P528): 2MASS J15370058-0235188. SIMBAD. wikidata.org.
[6] ↑ Q89820221 — catalog code (P528): UCAC2 30868735. SIMBAD. wikidata.org.
[7] ↑ Q89820221 — catalog code (P528): UCAC3 175-137474. SIMBAD. wikidata.org.
[8] ↑ Q89820221 — catalog code (P528): UCAC4 438-061930. SIMBAD. wikidata.org.
[9] ↑ Q89820221 — catalog code (P528): SDSS J153700.57-023519.0. SIMBAD. wikidata.org.
[10] ↑ Q89820221 — catalog code (P528): USNO-B1.0 0874-00378840. SIMBAD. wikidata.org.
[11] ↑ Q89820221 — catalog code (P528): DENIS J153700.5-023518. SIMBAD. wikidata.org.
[12] ↑ Q89820221 — catalog code (P528): PPMX J153700.5-023518. SIMBAD. wikidata.org.
[13] ↑ Q89820221 — catalog code (P528): Gaia DR2 4403704739675654912. SIMBAD. wikidata.org.
[14] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.993'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.457'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.303'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.91'}. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3). wikidata.org.
[18] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.301'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[19] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.459'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[20] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.807'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[21] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.155'}. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
[22] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.81'}. The DENIS database, 3rd Release. wikidata.org.
[23] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.112'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[24] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.059'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[25] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.538'}. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
[26] ↑ Q89820221 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.7053'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q89820221 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). Q89820221. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89820221

MLA “Q89820221.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89820221.

BibTeX

@misc{4ortxyz_q89820221_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89820221}}, year = {2026}, url = {https://4ort.xyz/entity/q89820221}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89820221 — https://4ort.xyz/entity/q89820221 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89820221 · Last refreshed: May 7, 2026