NIR Channel/Filters - Atacama Near Infrared Camera

Top/NIR Channel/Filters

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)
N128	1.2813	0.0214	17	18.92
N1875	1.8754	0.0079	15	17.26
N191	1.910	0.033	18	18.99
N207	2.074	0.041	23	19.38

Menu

Top

NIR Channel

Optical Channel

Telescope

External Links

recent(10)

2019-07-16

Attach file:

filter-nir.gif 477 download [Information]

s_filter-nir.gif 756 download [Information]

Last-modified: 2010-10-04 (Mon) 02:33:18