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We used the data from the Spitzer Legacy Infrared Mid-Plane SurveyExtraordinaire (GLIMPSE) to investigate the mid-infrared (MIR) properties ofplanetary nebulae (PNs) and PN candidates. In previous studies of GLIMPSE I& IIdata, we have shown that these MIR data are very useful in distinguishing PNsfrom other emission-line objects. In the present paper, we focus on the PNs inthe field of the GLIMPSE 3D survey, which has a more extensive latitudecoverage. We found a total of 90 Macquarie-AAO-Strasbourg (MASH) and MASH IIPNs and 101 known PNs to have visible MIR counterparts in the GLIMPSE 3D surveyarea. The images and photometry of these PNs are presented. Combining thederived IRAC photometry at 3.6, 4.5, 5.8, 8.0 um with the existing photometricmeasurements from other infrared catalogs, we are able to construct spectralenergy distributions (SEDs) of these PNs. Among the most notable objects inthis survey is the PN M1-41, whose GLIMPSE 3D image reveals a large bipolarstructure of more than 3 arcmin in extent.

Planetary Nebulae Detected in the Spitzer Space Telescope GLIMPSE 3D Legacy Survey