h Persei Inhaltsverzeechnes Kuckt och | Literatur | Um Spaweck | Referenzen NavigatiounsmenüNGC 869 and NGC 884DSS Images for NGC 800 through NGC 899SEDSSIMBAD database, operated at CDS, Strasbourg, FranceStudents for the Exploration and Development of SpaceA site Devoted to Stellar Clusters in the Galaxy and the Magellanic Cloudsä
NGC 861NGC 862NGC 863NGC 864NGC 865NGC 866NGC 867NGC 868NGC 870NGC 871NGC 872NGC 873NGC 874NGC 875NGC 876NGC 877
Oppe Stärekéip am NGC-KatalogStärebild Perseus
Chi PerseiDuebelstärekoupStärebildPerseusmagoppene Stärekoupmat bloussem A130 v. Chr.AstronomHipparch
h Persei
Op d'Navigatioun wiesselen
Op d'Siche wiesselen
Den h Persei riets an de Chi Persei lénks am Bild | |
Stärebild | Perseus (Per) |
---|---|
Positioun fir d'Equinoxe J2000.0 | |
Rektaszensioun | 02h 19m |
Deklinatioun | + 57° 09'[1] |
Ausgesinn | |
Hubble-Sequenz | I3r[2] |
Visuell Magnitude | +5,3[1] mag |
Visuell Magnitude (B-Band) | +5,74[1] mag |
Wénkelduerchmiesser | 30' |
Physikalesch Donnéeën | |
Gehéiert zu | Perseus OB1, Mëllechstrooss |
Distanz (Lj) | ronn 6800 PC = ronn 2100[3] |
Routverrécklung | -0,000133 ± 0,000007 |
Radialvitess | (-40 ± 2) [1] |
Geschicht | |
Entdecker | Hipparch |
Entdeckungsdatum | 130 v. Chr. |
Katalog- an Entdeckerbezeechnungen | |
0215+569 | |
24 | |
GC | 512 |
h | 207 |
H | 6,33 |
NGC | 869 |
OCl | 350 |
Den h Persei (NGC 869) an de Chi Persei (NGC 884) sinn zwéin Nopeschstärekéip déi en Duebelstärekoup am Stärebild Perseus bilden.
Den h Persei, ass e +5,3 mag hellen, oppene Stärekoup an ass bei enger Wénkelausdeenung vun 30' mat bloussem A als schwaachen Niwwelfleck ze gesinn.
Den oppene Stärekoup NGC 869 gouf schonn am Joer 130 v. Chr. vum griicheschen Astronom Hipparch beschriwwen.
Inhaltsverzeechnes
1 Kuckt och
2 Literatur
3 Um Spaweck
4 Referenzen
Kuckt och |
Portal Astronomie
- Lëscht vun den NGC-Objeten
- Index-Katalog
- Messier-Katalog
- NGC-Katalog
Literatur |
Rudolf Jung: h und χ Persei. Dissertation. Universität Bonn. Dümmler, Berlin 1937.
Um Spaweck |
Commons: NGC 869 – Biller, Videoen oder Audiodateien |
- NGC 869 and NGC 884
- DSS Images for NGC 800 through NGC 899
- SEDS
Referenzen
↑ 1,01,11,21,3 SIMBAD database, operated at CDS, Strasbourg, France
↑ Students for the Exploration and Development of Space
↑ A site Devoted to Stellar Clusters in the Galaxy and the Magellanic Clouds
Kategorien:
- Oppe Stärekéip am NGC-Katalog
- Stärebild Perseus
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