History of NIR Channel/Filters(No. 3) - Atacama Near Infrared Camera

History
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- 1 (2009-08-10 (Mon) 02:33:51)
- 2 (2009-08-10 (Mon) 19:33:26)
- 3 (2009-08-10 (Mon) 22:39:03)
- 4 (2010-10-03 (Sun) 17:33:18)

Broad Band Filters†

Name	lambda (um)	dlambda (um)	System Efficiency (%)	MagZero (AB sec/count)
Y	1.038	0.0993	13	20.50
J	1.275	0.1586	20	21.25
H	1.673	0.297	27	21.98
Ks	2.149	0.3215	27	21.79

Filter profiles for the NIR channel.

Narrow Band Filters†

Name	lambda (um)	dlambda (um)	System Efficiency (%)	MagZero (AB sec/count)
Pa-beta	1.2813	0.0214	17	18.92
Pa-alpha	1.8754	0.0079	15	17.26
Pa-alpha-off	1.910	0.033	18	18.99
N207	2.074	0.041	23	19.38