Q78244399

young stellar object in the constellation Orion

Thing young_stellar_object Q78244399

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Q78244399

Summary

Q78244399 is a young stellar object^[1].

Key Facts

Q78244399's instance of is recorded as young stellar object^[2].
Q78244399's constellation is recorded as Orion^[3].
Q78244399's spectral class is recorded as M4.1^[4].
Q78244399's catalog code is recorded as [FKP2017] 257^[5].
Q78244399's catalog code is recorded as 2MASS J05345233-0530080^[6].
Q78244399's catalog code is recorded as COUP 69^[7].
Q78244399's catalog code is recorded as JW 132^[8].
Q78244399's catalog code is recorded as ROS -ORI 129^[9].
Q78244399's catalog code is recorded as [FBG2002] 48^[10].
Q78244399's catalog code is recorded as [FDM2003] X 49^[11].
Q78244399's catalog code is recorded as COUP J053452.3-053007^[12].
Q78244399's catalog code is recorded as CXOONC J053452.2-053006^[13].
Q78244399's catalog code is recorded as RX J053452.4-053001^[14].
Q78244399's catalog code is recorded as [AD95] 486^[15].
Q78244399's catalog code is recorded as [DRS2009] 626^[16].
Q78244399's catalog code is recorded as [H97b] 132^[17].
Q78244399's catalog code is recorded as [FHM2008] F21-ap40^[18].
Q78244399's catalog code is recorded as [PMD2009] 257^[19].
Q78244399's catalog code is recorded as ISOY J053452.34-053007.9^[20].
Q78244399's catalog code is recorded as [DRH2012] 574^[21].
Q78244399's catalog code is recorded as 2XMM J053452.4-053007^[22].
Q78244399's catalog code is recorded as [MRD2012] 1351^[23].
Q78244399's catalog code is recorded as Gaia DR2 3017266034985901824^[24].
Q78244399's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.762'}^[25].
Q78244399's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.619'}^[26].

Body

Definition and Type

Q78244399's instance of is recorded as young stellar object^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of young stellar object

Properties

Apparent magnitude unit: 1, amount: +18.762, unit: 1, amount: +17.619, unit: 1, amount: +14.279, unit: 1, amount: +16.26, unit: 1, amount: +13.017, unit: 1, amount: +12.40, unit: 1, amount: +12.126, unit: 1, amount: +16.0242

Catalog code [FKP2017] 257, 2MASS J05345233-0530080, COUP 69, JW 132, ROS -ORI 129, [FBG2002] 48, [FDM2003] X 49, COUP J053452.3-053007, CXOONC J053452.2-053006, RX J053452.4-053001, [AD95] 486, [DRS2009] 626, [H97b] 132, [FHM2008] F21-ap40, [PMD2009] 257, ISOY J053452.34-053007.9, [DRH2012] 574, 2XMM J053452.4-053007, [MRD2012] 1351, Gaia DR2 3017266034985901824

Constellation Orion

Declination unit: www.wikidata.org, amount: -5.50221210912290

Declination component of proper motion unit: www.wikidata.org, amount: +0.966

Distance from earth unit: www.wikidata.org, amount: +434.3860

Effective temperature unit: www.wikidata.org, amount: +3162

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3021

Radial velocity unit: www.wikidata.org, amount: +26.677692, unit: www.wikidata.org, amount: +27.630705, unit: www.wikidata.org, amount: +28.042759, unit: www.wikidata.org, amount: +28.995771, unit: www.wikidata.org, amount: +140.125230, unit: www.wikidata.org, amount: +141.078230, unit: www.wikidata.org, amount: +27.537575, unit: www.wikidata.org, amount: +28.490587, unit: www.wikidata.org, amount: +28.950327, unit: www.wikidata.org, amount: +29.903340

Right ascension unit: www.wikidata.org, amount: +83.71808234871960

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.472

Spectral class M4.1

Stellar rotational velocity unit: www.wikidata.org, amount: +0.069

Surface gravity unit: www.wikidata.org, amount: +46

External References (2)

Gaia id 3017266034985901824

Simbad id 2MASS J05345233-0530080

References

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

Direct Wikidata claims

[2] ↑ Q78244399 — instance of (P31): young stellar object. SIMBAD. wikidata.org.
[3] ↑ Q78244399 — constellation (P59): Orion. wikidata.org.
[4] ↑ Q78244399 — spectral class (P215): M4.1. NGC 1980 Is Not a Foreground Population of Orion: Spectroscopic Survey of Young Stars with Low Extinction in Orion A. wikidata.org.
[5] ↑ Q78244399 — catalog code (P528): [FKP2017] 257. SIMBAD. wikidata.org.
[6] ↑ Q78244399 — catalog code (P528): 2MASS J05345233-0530080. SIMBAD. wikidata.org.
[7] ↑ Q78244399 — catalog code (P528): COUP 69. SIMBAD. wikidata.org.
[8] ↑ Q78244399 — catalog code (P528): JW 132. SIMBAD. wikidata.org.
[9] ↑ Q78244399 — catalog code (P528): ROS -ORI 129. SIMBAD. wikidata.org.
[10] ↑ Q78244399 — catalog code (P528): [FBG2002] 48. SIMBAD. wikidata.org.
[11] ↑ Q78244399 — catalog code (P528): [FDM2003] X 49. SIMBAD. wikidata.org.
[12] ↑ Q78244399 — catalog code (P528): COUP J053452.3-053007. SIMBAD. wikidata.org.
[13] ↑ Q78244399 — catalog code (P528): CXOONC J053452.2-053006. SIMBAD. wikidata.org.
[14] ↑ Q78244399 — catalog code (P528): RX J053452.4-053001. SIMBAD. wikidata.org.
[15] ↑ Q78244399 — catalog code (P528): [AD95] 486. SIMBAD. wikidata.org.
[16] ↑ Q78244399 — catalog code (P528): [DRS2009] 626. SIMBAD. wikidata.org.
[17] ↑ Q78244399 — catalog code (P528): [H97b] 132. SIMBAD. wikidata.org.
[18] ↑ Q78244399 — catalog code (P528): [FHM2008] F21-ap40. SIMBAD. wikidata.org.
[19] ↑ Q78244399 — catalog code (P528): [PMD2009] 257. SIMBAD. wikidata.org.
[20] ↑ Q78244399 — catalog code (P528): ISOY J053452.34-053007.9. SIMBAD. wikidata.org.
[21] ↑ Q78244399 — catalog code (P528): [DRH2012] 574. SIMBAD. wikidata.org.
[22] ↑ Q78244399 — catalog code (P528): 2XMM J053452.4-053007. SIMBAD. wikidata.org.
[23] ↑ Q78244399 — catalog code (P528): [MRD2012] 1351. SIMBAD. wikidata.org.
[24] ↑ Q78244399 — catalog code (P528): Gaia DR2 3017266034985901824. SIMBAD. wikidata.org.
[25] ↑ Q78244399 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.762'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.
[26] ↑ Q78244399 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.619'}. A multi-color optical survey of the Orion nebula cluster. I. The catalog. wikidata.org.

Class ancestry

[1] ↑ Q78244399 is an instance of young stellar object (Q497654) [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). Q78244399. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78244399

MLA “Q78244399.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78244399.

BibTeX

@misc{4ortxyz_q78244399_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78244399}}, year = {2026}, url = {https://4ort.xyz/entity/q78244399}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78244399 — https://4ort.xyz/entity/q78244399 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78244399 · Last refreshed: May 7, 2026