IC 4300
| Galaxie IC 4300 | |
|---|---|
| mit NSA 93470 (ol), LEDA 2032203 (o), LEDA 2031949 (om), LEDA 2031241 (u) SDSS-Aufnahme | |
| AladinLite | |
| Sternbild | Jagdhunde |
| Position Äquinoktium: J2000.0, Epoche: J2000.0 | |
| Rektaszension | 13h 35m 25,197s [1] |
| Deklination | +33° 25′ 11,32″ [1] |
| Erscheinungsbild | |
| Morphologischer Typ | E4[1] |
| Helligkeit (visuell) | 15,1 mag[2] |
| Helligkeit (B-Band) | 16,1 mag[2] |
| Winkelausdehnung | 0,51′ × 0,45′[1] |
| Flächenhelligkeit | 11,5 mag/arcmin²[2] |
| Physikalische Daten | |
| Rotverschiebung | 0.040370 ± 0.000012[1] |
| Radialgeschwindigkeit | 12.103 ± 4 km/s[1] |
| Hubbledistanz H0 = 73 km/(s • Mpc) |
(543 ± 38)e6 Lj (166,5 ± 11,7) Mpc [1] |
| Durchmesser | 100.000 Lj[3] |
| Geschichte | |
| Entdeckung | Stéphane Javelle |
| Entdeckungsdatum | 16. Juni 1903 |
| Katalogbezeichnungen | |
| IC 4300 • PGC 47912 • MCG +06-30-48 • 2MASX J13352519+3325116 • 2MASS J13352520+3325114 • NSA 93477 • WISEA J133525.20+332511.2 | |
IC 4300 ist eine elliptische Galaxie vom Hubble-Typ E4 im Sternbild Jagdhunde am Nordsternhimmel. Sie ist rund 543 Millionen Lichtjahre von der Milchstraße entfernt und hat einen Durchmesser von etwa 100.000 Lichtjahren. Vom Sonnensystem aus entfernt sich die Galaxie mit einer errechneten Radialgeschwindigkeit von näherungsweise 12.100 Kilometern pro Sekunde.
Das Objekt wurde am 16. Juni 1903 von Stéphane Javelle entdeckt.[4]
Galaktisches Umfeld
| Nr. | Galaxie | Alternativname | Rek | Dek | Distanz/asec |
|---|---|---|---|---|---|
| →[5] | IC 4300 | LEDA/PGC 47912 | 13h35m25.197s | +33d25m11.32s | 0 |
| 1 | LEDA/PGC 2031241 | NSA 93476 | 13h35m28.929s | +33d23m59.81s | 85.90 |
| 2 | LEDA/PGC 2032203 | NSA 93471 | 13h35m25.407s | +33d26m41.61s | 90.32 |
| 3 | LEDA/PGC 214123 | NSA 93481 | 13h35m36.230s | +33d23m12.30s | 183.21 |
| 4 | IC 4301 | LEDA/PGC 47936 | 13h35m35.801s | +33d22m28.17s | 210.38 |
| 5 | IC 4302 | LEDA/PGC 47935 | 13h35m35.949s | +33d28m46.48s | 254.17 |
| 6 | LEDA/PGC 2029271 | NSA 93472 | 13h35m34.972s | +33d18m59.92s | 391.03 |
| 7 | IC 4304 | LEDA/PGC 47980 | 13h35m57.883s | +33d25m48.06s | 410.84 |
| 8 | IC 4305 | LEDA/PGC 47981 | 13h35m58.371s | +33d28m26.07s | 458.59 |
| 9 | LEDA/PGC 2028702 | UGC 8579 | 13h35m33.272s | +33d17m39.79s | 462.73 |
| 10 | LEDA/PGC 2029530 | NSA 93478 | 13h35m52.672s | +33d19m37.53s | 479.52 |
| 11 | LEDA/PGC 2032140 | NSA 93480 | 13h36m08.822s | +33d26m31.82s | 552.99 |
| 12 | LEDA/PGC 2034587 | NSA 87654 | 13h35m43.490s | +33d33m39.20s | 557.10 |
| 13 | LEDA/PGC 2035015 | WISEA J133457.44+333457.8 | 13h34m57.430s | +33d34m57.80s | 681.66 |
| 14 | IC 4306 | LEDA/PGC 48015 | 13h36m19.639s | +33d25m24.39s | 681.71 |
| 15 | LEDA/PGC 2031232 | 2MASX J13342782+3323585 | 13h34m27.780s | +33d23m58.50s | 722.68 |
Weblinks
Einzelnachweise
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.