WEBVTT FILE

1
00:00:00.100 --> 00:00:00.120
How does light from the cosmos reach Webb's instruments?

2
00:00:00.140 --> 00:00:04.180
How does light from the cosmos reach Webb's instruments?

3
00:00:04.200 --> 00:00:08.190
How does light from the cosmos reach Webb's instruments?

4
00:00:08.210 --> 00:00:12.260
the secondary mirror

5
00:00:12.280 --> 00:00:16.340
out of the dozens of deployments, this if the one of the last to complete.

6
00:00:16.360 --> 00:00:20.410
struts unfold to place the secondary mirror almost 24 feet from the Primary Mirror.

7
00:00:20.430 --> 00:00:24.470
Struts unfold to place the secondary mirror almost 24 feet from the Primary Mirror.

8
00:00:24.490 --> 00:00:24.520
Engineers offload the weight of the secondary mirror and struts so they deploy as if it was weightless.

9
00:00:24.540 --> 00:00:28.610
Engineers offload the weight of the secondary mirror and struts so they deploy as if it was weightless.

10
00:00:28.630 --> 00:00:32.660
Engineers offload the weight of the secondary mirror and struts so they deploy as if it was weightless.

11
00:00:32.680 --> 00:00:36.770
The spacecraft bus, while not yet physically attached, commands the move electronically.

12
00:00:36.790 --> 00:00:40.900
The spacecraft bus, while not yet physically attached, commands the move electronically.

13
00:00:40.920 --> 00:00:45.080
The next milestone: Joining the Telescope Element and Spacecraft Element

14
00:00:45.100 --> 00:00:49.270
together into the full observatory.

15
00:00:49.290 --> 00:00:56.136
end tag