If you copy the RA and Dec from the link that you provided into the WWT web client RA/Dec search, it will slew you to the exact location: AAS WorldWide Telescope — Web Client
Change your imagery to PanSTARRS1 3pi to get more accurate astrometry at that location. If you right click where the crosshairs are located, you will come up eta delphini which is close but not the exact coordinates. You can select research → information and learn more on something like Simbad: Eta Delphini
Is this a star that you named? Generally those are extremely dim and likely won’t be in the WWT named stars catalogue.
I hope this helps.