NGC 6818

Query : NGC 6818

Basic data :
NGC 6818 -- Planetary Nebula
Other object types: otypes_help 		* (BD,GCRV,...), Rad (GLEAM,NVSS,...), PN (2013MNRAS,PK,...), G (2MASX), cm (AT20G), MIR (WISE), IR (IRAS)
ICRS coord. (ep=J2000) : 		19 43 57.770472 -14 09 13.36932 (Optical) [ 255 255 90 ] C 2012yCat.1322....0Z
FK4 coord. (ep=B1950 eq=1950) : 		19 41 08.730314 -14 16 27.06870 [ 255 255 90 ]
Gal coord. (ep=J2000) : 		025.858250754 -17.911684368 [ 255 255 90 ]
Radial velocity / Redshift / cz : 		V(km/s) -13.8 [0.9] / z(~) -0.000046 [0.000003] / cz -13.80 [0.90]
   E 1953GCRV..C......0W
Angular size (arcmin): 		0.44366670 0.44366670 -87 (Rad) C 2021MNRAS.503.2887B
Fluxes (4) :
V 9.3 [~] E ~
J 10.657 [0.013] C 2006AJ....131.1163S
H 10.598 [0.042] C 2006AJ....131.1163S
K 9.914 [0.034] C 2006AJ....131.1163S
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Identifiers (25) :
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NGC 6818 IRAS F19411-1416 PN VV 241 WEB 17041
AT20G J194357-140911 2MASX J19435802-1409134 PN VV' 511 WISE J194357.75-140913.5
BD-14 5523 NAME Little Gem Nebula PN ARO 12 WISH B1941.0-1423C
GCRV 12096 NVSS J194357-140911 PN Sa 2-392 WISH B1941.1-1416
GLEAM J194358-140920 PK 025-17 1 SCM 250
HD 186282 PMN J1943-1409 SPASS J194356-141016
IRAS 19411-1416 PN G025.8-17.9 UCAC4 380-154489

References (357 between 1850 and 2026) (Total 357)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 2    Distance : 2   

   

Observing logs
Herschel : 1    ISO : 2    IUE : 11   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 6818

Link by name to the catalogue in VizieR :

NGC 6818 BD-14 5523 HD 186282 IRAS 19411-1416 IRAS F19411-1416
2MASX J19435802-1409134 NVSS J194357-140911 PMN J1943-1409 PN G025.8-17.9 UCAC4 380-154489
WISE J194357.75-140913.5 WISH B1941.0-1423C WISH B1941.1-1416

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