Planck 2013 results. XIV. Zodiacal emission | Astronomy & Astrophysics (A&A)

Planck 2013 results

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Table 1

Zodiacal bands identified by COBE and IRAS, and information about the asteroid families with which they have been associated.

COBE		IRAS		Associated asteroid family

Name^a	δ_ζ ^b	name^c	i_p^d	name^e	i_p^f	type^g	age^h	aⁱ

1	8.78	γ	9.35	490 Veritas	9.26	C/Ch/...	8.3	3.169
2	1.99	α	1.34	656 Beagle	1.34	.../.../C	≲10	3.157
		β	2.11	832 Karin	2.11	.../.../S	5.8	2.866
3	15.0	J/K	12.0	845 Naema	11.96	.../C/...	≳20	...
				4562 Iannini	12.17	.../.../S	≲5	2.644
		M/N	15.0	1521 Seinajoki	15.02	.../.../...	...	2.852

Notes.

^(a)

K98 band designation.

^(b)

δ_ζ parameter of the K98 zodiacal emission model. This parameter determines roughly at which ecliptic latitudes, in degrees, the band appears.

^(c)

IRAS bands associated with the given COBE band.

^(d)

Modelled proper inclination of the given IRAS band. The first three are from Grogan et al. (2001), while the last two are from Sykes (1988).

^(e)

Asteroid family associated with the given IRAS band. These all come from N03, except that for 832 Karin, which comes from N08.

^(f)

Average proper inclination for the associated asteroid family. These all come from N03, except that for 832 Karin, which comes from N08.

^(g)

Spectral type/classifications. The first two entries in the triplets correspond to the Tholen and SMASSII classes Bus & Binzel (2002), while the third corresponds to the SDSS-based classification (Carvano et al. 2010). Ellipses are used to indicate that the given classification was not found.

^(h)

Time since the asteroid disruption that created the associated asteroidal family, in Myr. These come from N03, except for 832 Karin, which comes from N08.

⁽ⁱ⁾

Proper semi-major axis of the asteroidal family associated with the band, in AU. These come from N03, except for 832 Karin, which comes from N08.

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