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Table 2.

Properties of used catalogs.

Catalog name Positional accuracy 3σ of combined Reference
(arcsec) error (arcsec)
(1) (2) (3) (4)
GPS UKIDSS-DR6 0.3 1
GLIMPSE 360 0.3 1.2 2
ALLWISE 1 3 3
MSX 3.3 10 4
IRAS 16 48 5
PACS:Extended source 2.4 7.2 6
PACS: 70 μm 1.5 5 7
PACS: 160 μm 1.7 5.2 8
SPIRE:250,350,500 μm 1.7 5.2 9

Notes. (1) Name of catalog used, (2) positional accuracy of each catalog, (3) 3σ of combined error of cross-matched catalogs, (4) source of data used.

References. 1. Lucas et al. (2008); 2. Churchwell et al. (2009); 3. Wright et al. (2010); 4. Egan et al. (2003); 5. Neugebauer et al. (1984); 6. Maddox et al. (2017); 7. Poglitsch et al. (2010); 8. Poglitsch et al. (2010); 9. Griffin et al. (2010).

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