Hanny's Voorwerp

Creu erthygl

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astronomical object appearing as a bright blob close to spiral galaxy IC 2497 in Leo Minor, discovered by Hanny van Arkel

Adnoddau allanol

dynodwr SIMBAD	SDSS J094103.80+344334.1
dynodwr Freebase	/m/04cyz3n^[1]

enghraifft o'r canlynol

gwrthrych seryddol

galaeth^[2]

enwyd ar ôl

Hanny van Arkel

cod catalogio

J094103.80+344334.2

catalog: Sloan Digital Sky Survey

SDSS J094103.80+344334.2^[2]

catalog: Sloan Digital Sky Survey

darganfyddwr neu ddyfeisiwr

Hanny van Arkel

swyddogaeth y gwrthrych: precovery

Sloan Digital Sky Survey

dyddiad darganfod

2007

cytser

Leo Minor

pellter o'r Ddaear

650,000,000 blwyddyn golau

maint

19

ffiltr seryddol: V band

20.63±0.26^[3]

ffiltr seryddol: u' band

18.836±0.023^[3]

ffiltr seryddol: g' band

21.55±0.37^[3]

ffiltr seryddol: r' band

20.5±0.2^[3]

ffiltr seryddol: i' band

22.05±2.42^[3]

ffiltr seryddol: z' band

epoc

J2000.0^[3]

schematic

esgyniad

145.265875 degree^[3]

gogwydd

34.726194 degree^[3]

categori Comin

Hanny's Voorwerp

Cyfeiriadau

↑ Freebase Data Dumps, 28 Hydref 2013
↑ ^2.0 ^2.1 SIMBAD
↑ ^3.0 ^3.1 ^3.2 ^3.3 ^3.4 ^3.5 ^3.6 ^3.7 The SDSS Photometric Catalog, Release 6

[rbc9e7ece-1] Freebase Data Dumps, 28 Hydref 2013

[r8616f5bb-2] 2.0 ^2.1 SIMBAD

[r69f127b0-3] 3.0 ^3.1 ^3.2 ^3.3 ^3.4 ^3.5 ^3.6 ^3.7 The SDSS Photometric Catalog, Release 6

[1]

[2]

[3]