The last microblog introduced the method of tracking star chain.

The last microblog introduced the method of tracking the star chain, but it is inconvenient to check the transit. It has just been found that calsky has added the parameters of the star chain and can directly query the transit. The methods are as follows:

First, open the website（Web linksSee Figure 1. By default, the location shown on the right should be your location. Then click "Satellites" on the right and go to the satellite page (Fig. 2).

Second, click "Sat-Library", type "starlink" in the search box, and then click "go!" (Figure 3), you will see Starlink Trail (Figure 4) in the search results.

Three, click "Sighting Opportunities" on the right of Starlink Trail, and you’ll find the transit information of the Starlink in recent days.

Fig. 5, 6 and 7 are the transit information of Beijing area today, tomorrow and the day after tomorrow. It looks like the transit conditions around 21:08 tomorrow night are good. However, the maximum brightness is only 4.5, it is estimated that the city is invisible to the naked eye… Suggest going out of town or looking for a double-barrel mirror.