User talk:Mahengrui1

a new page in wiki

Re zero point[edit]

Hello Mahengrui1

What is a zero point [1]? Do you have one source about it please as a starting point. Like where did you see it. Thanks --Gryllida (talk) 03:19, 8 December 2018 (UTC)[reply]

Hi, at my talk page you wrote

"== Re: Re: Zero Point ==

hi idk how to reply so i reply here.

https://www.gemini.edu/sciops/instruments/niri/imaging/zero-points

http://www.cfht.hawaii.edu/Instruments/Imaging/WIRCam/WIRCamStandardstars.html

http://www.stsci.edu/documents/dhb/web/c32_wfpc2dataanal.fm1.html — Preceding unsigned comment added by Mahengrui1 (talk • contribs) 18:58, 10 December 2018 (UTC) "[reply]

Thanks for the links, it would be great to add them to Wikipedia:Requested articles/Natural sciences for others to see them. Could you please do that? Gryllida (talk) 19:01, 10 December 2018 (UTC)[reply]

(Note: To reply, click 'edit' next to this section heading, and write your message at the end.) --Gryllida (talk) 19:04, 10 December 2018 (UTC)[reply]

ok, i ve done. look it?