NGC 5986
| Kugelsternhaufen NGC 5986 | |
|---|---|
 | |
| Aufnahme des Hubble-Weltraumteleskops | |
| AladinLite | |
| Sternbild | Wolf |
| Position Äquinoktium: J2000.0, Epoche: J2000.0 | |
| Rektaszension | 15h 46m 03,4s [1] |
| Deklination | −37° 47′ 10″ [1] |
| Erscheinungsbild | |
| Konzentrationsklasse | VII [2] |
| Helligkeit (visuell) | 7,6 mag [3] |
| Winkelausdehnung | 9,6' [3] |
| Physikalische Daten | |
| Rotverschiebung | (308 ± 20)e-6 [4] |
| Radialgeschwindigkeit | (92,3 ± 5,9) km/s [4] |
| Entfernung | 29,4 kLj |
| Masse | 330.000 M☉ |
| Gezeitenradius | 215 Lj |
| Alter | 12,2 Mrd. Jahre |
| Metallizität [Fe/H] | -1,54 |
| Geschichte | |
| Entdeckung | James Dunlop |
| Entdeckungsdatum | 10. Mai 1826 |
| Katalogbezeichnungen | |
| NGC 5986 • C 1542-376 • GCl 37 • ESO 329-018 • Dun 552 • GC 4132 • Bennett 70, h 3611 | |
NGC 5986 ist die Bezeichnung eines Kugelsternhaufens im Sternbild Wolf. NGC 5986 hat einen Durchmesser von 9,5' und eine scheinbare Helligkeit von 7,6 mag.
Das Objekt wurde am 10. Mai 1826 von James Dunlop entdeckt.[5]
Literatur
- König, Michael & Binnewies, Stefan: Bildatlas der Sternhaufen & Nebel. Stuttgart: Kosmos 2023, S. 368.
Einzelnachweise
- ↑ NASA/IPAC EXTRAGALACTIC DATABASE
- ↑ Harlow Shapley, Helen B. Sawyer: A Classification of Globular Clusters. In: Harvard College Observatory Bulletin. Band 849, 1927, S. 11–14, bibcode:1927BHarO.849...11S.
- ↑ a b SEDS: NGC 5986
- ↑ SIMBAD Query
- ↑ Seligman
Content Disclaimer
Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.
- The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
- There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
- It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
- Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
- Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.