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Table 2. Identifications and properties of the separated red cloud of post-AGB stars selected in the high-quality color-color diagram S65/S90 vs. S65/S160, presented in the right panel of Fig. 1.

From: AKARI All Sky Survey: contribution from AGB stars to the far infrared flux from the Milky Way related to point sources outside the Galactic plane

Name

Other common name(s)

Relevant information

M 1-7

IRAS 06342+2403

compact, bright, t ~ 6000yrs

2MASX J06372096+2400365

(Sabbadin et al., 1984) dual lobed, bipolar, evolved

NGC 2371-2

NGC 2392

Eskimo Nebula,

two-shell, bipolar

Clownface Nebula

t ~ 1050 yrs (O’Dell et al., 2002)

NGC 3195

PN G296.6-20.0

large, evolved

IC 4406

Retina Nebula

bipolar

ESO 229-6

Sp3; PN G342.5-14.3

t ~ 7000 yrs (Gauba et al., 2001)

M 57

Ring Nebula; NGC 6720

t ~ 7000 yrs (O’Dell et al., 2007, 2009)

ESO 524-06

Ha We 12

possible planetary nebula

NGC 6905

The Blue Flash Nebula

bipolar

M 2-9

V0651 Mon; Butterfly Nebula

bipolar

“Twin Jet” Nebula

t ~ 2500 yrs (Corradi et al., 2011) possibly a double system of WD and AGB, or post-AGB 1200 yrs after a symbiotic nova eruption (Livio and Soker, 2001) or with a dusty disk (e.g. Lykou et al., 2011)