Dear Ming Yang,

We are working with the HST archive team to produce better HiPS (Hierarchical Progressive Survey) images - the background all sky images in ESASky (and the image above). We are also working on loading a fits onto the sky, in exactly the region that it falls compared with the background sky. This would also solve the above problem of seeing double images. 

We'll announce when we have these ready. 

Many thanks and regards,

Deborah

Dear Ming Yang,

We have released a new version of ESASky and the issue typing RA has been fixed. You should now find that coordinates  13.374713 -08.767633  take you to the same place in the sky as coordinates 00:53:29.931-08:46:03.48. Let us know if you find any issues and many thanks for reporting this.

Kind regards,

Deborah
On behalf of the ESASky Team

Dear Oleg,

We have released a new version of ESASky and the issue typing RA as, for example, 14.4 has been fixed and goes to the same location in the sky as 014.4. Let us know if you find any issues and many thanks for reporting this.

Kind regards,

Deborah
On behalf of the ESASky Team

Dear Philip,

We've released a new version of ESASky and the copy pasting issue should be solved now. 

Let us know if you've still any issues.

Best regards,

Deborah

On behalf of the ESASky team