Derived Shell Properties for SETHI Catalog

Shell Age Upper Limits and Estimated Energies

Note: "..." signifies no constraint on item is possible,

Click on Shell Identifier to go to website for each shell


Shell ID	t₁	E₁×P⁻¹_{3000 cm⁻³ K}	KE₁ ×n⁻¹_cm⁻³	E_Ch1 ×n^−1.12_cm⁻³	t₂	E₂×P⁻¹_{3000 cm⁻³ K}	KE₂ ×n⁻¹_cm⁻³	E_Ch2 ×n^−1.12_cm⁻³	Comment
	(Myr)	(erg)	(erg)	(erg)	(Myr)	(erg)	(erg)	(erg)
GSH 040+04+048	4.3	8.7×10⁴⁸	...	...	13.	2.3×10⁵⁰	...	...	^a
GSH 044+00-025	8.6	2.1×10⁵⁰	1.0×10⁵¹	1.3×10⁵²	...	...	...	...
GSH 045+14+031	3.9	8.5×10⁴⁸	2.3×10⁴⁹	3.0×10⁵⁰	17.	7.1×10⁵⁰	1.9×10⁵¹	3.0×10⁵²	^b
GSH 048-05+045	...	2.5×10⁵⁰	...	...	...	3.0×10⁵¹	...	...	^c
GSH 049+08+026	...	5.9×10⁴⁸	...	...	...	6.3×10⁵⁰	...	...
GSH 052-05+023	5.5	1.1×10⁵⁰	8.1×10⁵⁰	8.7×10⁵¹	29.	1.5×10⁵²	1.1×10⁵³	1.5×10⁵⁴	^c
GSH 052+01+012	...	3.9×10⁴⁸	...	...	...	6.3×10⁵¹	...	...	^c
GSH 052+02-071	...	2.8×10⁵²	...	...	...	...	...	...
GSH 052+10-087	27.	5.8×10⁵⁰	...	...	...	...	...	...	^a b
GSH 054-00+003	0.054	9.6×10⁴²	1.5×10⁴³	1.3×10⁴⁴	13.	1.4×10⁵⁰	2.1×10⁵⁰	3.8×10⁵¹	^c
GSH 054+01+031	3.7	4.0×10⁴⁸	7.6×10⁴⁸	1.1×10⁵⁰	11.	1.1×10⁵⁰	2.0×10⁵⁰	3.2×10⁵¹	^c
GSH 056-06+033	...	3.9×10⁴⁹	...	...	...	3.6×10⁵⁰	...	...	^c
GSH 056+02-074	18.	7.8×10⁵⁰	2.1×10⁵¹	3.3×10⁵²	...	...	...	...
GSH 057+04+005	...	6.6×10⁴⁶	...	...	...	7.7×10⁵¹	...	...	^c
GSH 057+12-077	13.	4.5×10⁵⁰	...	...	...	...	...	...	^a b
GSH 060+01-076	...	4.8×10⁵¹	...	...	...	...	...	...
GSH 061-01+000	...	...	...	...	...	8.9×10⁴⁹	...	...	^c d
GSH 062+03-102	...	1.7×10⁵¹	...	...	...	...	...	...
GSH 063+00-022	...	6.3×10⁵⁰	...	...	...	...	...	...
GSH 187-12+012	...	2.3×10⁵²	...	...	...	...	...	...
GSH 187+01+020	...	1.7×10⁵²	...	...	...	...	...	...	^b
GSH 190-02+025	...	3.1×10⁵¹	...	...	...	...	...	...	^b
GSH 193-01+026	6.8	1.5×10⁵⁰	...	...	...	...	...	...	^a b
GSH 196+10+008	...	2.2×10⁴⁹	...	...	...	...	...	...	^b
GSH 197-02+034	...	8.6×10⁵⁰	...	...	...	...	...	...	^b
GSH 197+00+002	...	5.6×10⁴⁶	...	...	...	...	...	...
GSH 198+01+034	...	1.6×10⁵¹	...	...	...	...	...	...	^b

^a Expansion velocity lower limit used to derive age limits.
^b Treat results with caution, as kinematic distances may be inaccurate.
^c Greater age limits and/or energies preferred, based on kinematic distance preference noted earlier.
^d Smaller kinematic distance option only gave an upper limit on distance.

File translated from T_EX by T_TH, version 4.03.
Last Updated on 24 June 2014.