Category:NGC 4993

**NGC 4993**
	galaxy in the constellation of Hydra
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	Wikipedia
Instance of	elliptical galaxy; lenticular galaxy;
Part of	[CHM2007] HDC 763; [CHM2007] LDC 955; [T2015] nest 100214;
Constellation	Hydra;
Galaxy morphological type	E/S0;
Discoverer or inventor	William Herschel; John Frederick William Herschel;
Time of discovery or invention	26 March 1789; 25 March 1836;
Distance from Earth	39.57 Mpc;
	Right ascension 197.448775 degree; Declination −23.3838306 degree
Authority file
	Q1116212; SIMBAD ID:
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

Subcategories

This category has only the following subcategory.

G

GW170817 (43 F)

Media in category "NGC 4993"

The following 30 files are in this category, out of 30 total.

ApJL 848 L12 Fig2 Timeline of the discovery of GW170817, GRB 170817A, AT 2017gfo.svg 1,720 × 2,368; 1.48 MB
AT2017gfo (SSS17a) location within NGC 4993 galaxy.jpg 1,800 × 1,088; 651 KB
Composite of images of NGC 4993 and kilonova (eso1733r).tiff 2,175 × 1,023; 2.75 MB
Eso1733b.jpg 2,211 × 1,665; 1.12 MB
Eso1733c.jpg 3,078 × 2,204; 1.5 MB
Eso1733d.jpg 657 × 615; 46 KB
Eso1733e.jpg 1,823 × 1,317; 500 KB
Eso1733r Composite of images of NGC 4993 and kilonova.jpg 2,175 × 1,023; 449 KB
GROND image of kilonova in NGC 4993 (eso1733h).jpg 2,117 × 1,966; 1.15 MB
GROND image of kilonova in NGC 4993 (eso1733h).tiff 2,117 × 1,966; 8.91 MB
Groupe d'ESO 508-19.jpg 1,339 × 894; 512 KB
Hubble observes first kilonova (37723717952).jpg 1,280 × 1,367; 237 KB
Hubble observes first kilonova.jpg 1,365 × 1,458; 532 KB
Near-infrared spectrum of EM170817 at 4.5 days after binary neutron star merger.jpg 1,280 × 967; 88 KB
NGC 4993 2MASS.jpg 258 × 258; 62 KB
NGC 4993 and GRB170817A after glow.gif 500 × 534; 99 KB
NGC 4993 map.png 1,524 × 890; 70 KB
NGC 4993 PanS.jpg 840 × 564; 188 KB
Spectral coverage of instruments at ESO used to observe NGC 4993 (eso1733o).jpg 3,000 × 2,210; 495 KB
Spectral coverage of instruments at ESO used to observe NGC 4993 (eso1733o).tiff 3,000 × 2,210; 1.14 MB
The changing brightness and colour of the kilonova seen in NGC 4993 (eso1733g).jpg 6,339 × 10,000; 2.74 MB
The changing brightness and colour of the kilonova seen in NGC 4993 (eso1733g).tiff 6,339 × 10,000; 1.77 MB
The sky around the galaxy NGC 4993 (eso1733i).jpg 9,696 × 6,221; 13.96 MB
The sky around the galaxy NGC 4993 (eso1733i).tiff 9,696 × 6,221; 100.51 MB
Time-lapse sequence of kilonova images and spectra.ogv 23 s, 1,280 × 720; 1.63 MB
VST image of kilonova in NGC 4993 (eso1733m).jpg 1,524 × 1,088; 320 KB
VST image of kilonova in NGC 4993 (eso1733m).tiff 1,524 × 1,088; 2.89 MB
X-shooter spectra montage of kilonova in NGC 4993 (eso1733j).jpg 1,421 × 2,999; 433 KB
X-shooter spectra montage of kilonova in NGC 4993 (eso1733j).tiff 1,421 × 2,999; 468 KB
Кілонова.png 1,876 × 1,731; 253 KB