A More Complete Listing of LMC Planetary Nebulae
1984 ◽
Vol 108
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pp. 231-232
Keyword(s):
In an earlier paper by Sanduleak et al. (1978) a listing was given of 102 confirmed and probable planetary nebulae in the Large Magellanic Cloud detected on objective-prism plates taken with the Curtis Schmidt telescope at Cerro Tololo. Subsequently, deeper coverage was obtained on nitrogen-baked Kodak IIIa-J plates plus GG 455 filter exposed for 90 minutes. The thin prism was again used to provide a dispersion of about 1500 Å mm−1 at Hβ and the spectra were unwidened. An additional 25 planetary nebula candidates were found on this new plate material to show the requisite characteristics, i.e. they display (a) a stellar appearance, (b) [OIII] λλ5007, 4959 strongly in emission, and (c) no evidence of a continuum.
1995 ◽
Vol 148
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pp. 415-418
Keyword(s):
1979 ◽
Vol 46
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pp. 96-101
1989 ◽
Vol 131
◽
pp. 61-61
Keyword(s):
1997 ◽
Vol 180
◽
pp. 471-471
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Keyword(s):
Keyword(s):