Sat . 20 Jul 2020

NGC 7645

Coordinate: 23h 23d 47.4sec; -29º 23 '17 ″ - NGC 7645 - Observation data
Period J2000 - Constellation
Agribean Angle of Spring
(α) - 23s 23d 47.4sec [1] ]
Elevation
(δ) - -29 ° 23 ′ 17 ″ [1]
Galaxy class
SBc
Angular dimension
(V) - of 1,5 Product data x 1.2 [2]
Visible brightness
(V)
12.9 [3] Visible brightness
(B)
13.6 [3]
Surface gloss
13,3 [2] - Physical characteristics - History
Explorer
John Herschel - Year of exploration
1834
Catalog headings
PGC 71314 • ESO 470-3 • MCG -5-55-7
See also:


Galaxies

NGC 7645 is a galaxy in the New General Catalog. In the sky is located in the direction of the constellation Ağcık. The SBc type is a barred spiral galaxy. It was discovered by the British astronomer John Herschel in 1834 with a 47.5 cm (18.7 inch) diameter mirror type telescope. [4]
Resources
^ a b "SIMBAD" (English). NGC 7645. http://simbad.u-strasbg.fr/simbad/sim-id?Ident=NGC%207645. Accessed on March 18, 2011.
^ a b "NASA / IPAC Outer Galaxy Database" (English). NED results for the NGC 7645 object. http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=ngc+7645&extend=no. Accessed on March 18, 2011.
^ a b "SEDS" (English). Revised NGC data for NGC 7645. http://www.seds.org/~spider/ngc/revngcic.cgi?ngc7645. Accessed on 18 March 2011.
^ "NGC / IC Project Database" (English). NGC 7645. http://www.ngcicproject.org/. Accessed on March 18, 2011.
External links
SEDS
WikiSky's NGC 7645: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and Photos
NGC objects
Category
NGC 7621 | NGC 7622 | NGC 7623 | NGC 7624 | NGC 7625 | NGC 7626 | NGC 7627 | NGC 7628 | NGC 7629 | NGC 7630 | NGC 7631 | NGC 7632 | NGC 7633 | NGC 7634 | NGC 7635 | NGC 7636 | NGC 7637 | NGC 7638 | NGC 7639 | NGC 7640 | NGC 7641 | NGC 7642 | NGC 7643 | NGC 7644 | NGC 7645 | NGC 7646 | NGC 7647 | NGC 7648 | NGC 7649 | NGC 7650 | NGC 7651 | NGC 7652 | NGC 7653 | NGC 7654 | NGC 7655 | NGC 7656 | NGC 7657 | NGC 7658 | NGC 7659 | NGC 7660 | NGC 7661 | NGC 7662 | NGC 7663 | NGC 7664 | NGC 7665 | NGC 7666 | NGC 7667 | NGC 7668 | NGC 7669 | NGC 7670
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NGC 7645

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