## watermelon14 2 years ago The first coordinate of the celestial coordinate system is called A right ascension B Decilination C Planisphere D Celestial Equator

1. watermelon14

Also what is the first coordinate too!

2. watermelon14

I mean the second!

3. watermelon14

@swissgirl can you help me?

4. swissgirl

sorry never heard of the celestial coordinate you can google it

5. watermelon14

its okay thanks though

6. watermelon14

@shkrina can you help me

7. watermelon14

@harpreetsk you think you can help

8. watermelon14

@him1618 you think you can help

9. watermelon14

@theEric can you help buddy

10. watermelon14

Anyone I need help???

11. watermelon14

@him1618 can you help me?

12. theEric

I need a quick refresher on Wikipedia! Maybe you can find it before me! :P

13. harpreetsk

Planisphere but not sure i read it in one book years agoo

14. watermelon14

Planisphere for the 2nd coordinate?

15. watermelon14

@harpreetsk

16. watermelon14

@theEric Can u help me?

17. theEric

This question is closed. You have another one open. It's one question at a time on OpenStudy, and I'm not sure of the answer, actually. I never took astronomy, and Wikipedia shows several coordinate systems. The first coordinate, though, would probably be the first quantity in the coordinate. For example, 3D rectangular coordinates use $$\left( x,\ y,\ z\right)$$ coordinates, and $$x$$ would be the first.

18. watermelon14

o sorry I am new to openstudy thanks!

19. theEric

No problem!