پيما ں پر چليں
سورج سے نيپٹن تک سچي پيماني پر اسکرول کريں ، راستے ميں روشني کے سفر کے وقت کے نشانوں کے ساتھ
ESO/S. Guisard (www.eso.org/~sguisard) (CC BY 4.0)
پيما ں پر چليں
Everything here is at true scale: sizes and distances in the same proportion. Each pixel you scroll carries you 3,000 km.
Keep scrolling. Every picture you have seen of the solar system squeezed this emptiness out.
Mercury is ahead, where sunlight is almost seven times stronger than on Earth.
Still nothing. You have crossed 1.68 کروڑ km since مرکوري.
The sunlight passing you now left the Sun 5 منٹ 5 سیکنڈ ago.
Earth is ahead. Watch how small home turns out to be.
مارش is still 5.88 کروڑ km ahead.
A radio message from Earth takes between 3 and 22 minutes to reach Mars, depending on where the two planets are.
You could line up 4,611 Earths side by side in the space you have crossed since زمين.
You are 14% of the way from مارش to سيريس.
Still nothing. You have crossed 5.31 کروڑ km since مارش.
The sunlight passing you now left the Sun 17 منٹ 6 سیکنڈ ago.
سيريس is still 7.96 کروڑ km ahead.
You are inside the asteroid belt. Did you hit anything? On average the asteroids are about a million kilometres apart.
You could line up 12,497 Earths side by side in the space you have crossed since مارش.
You are 17% of the way from سيريس to مشتري.
Still nothing. You have crossed 12.2 کروڑ km since سيريس.
The sunlight passing you now left the Sun 33 منٹ 8 سیکنڈ ago.
مشتري is still 12.2 کروڑ km ahead.
You could line up 23,846 Earths side by side in the space you have crossed since سيريس.
You are 10% of the way from مشتري to زحل.
Still nothing. You have crossed 13 کروڑ km since مشتري.
The sunlight passing you now left the Sun 54 منٹ 5 سیکنڈ ago.
زحل is still 38.9 کروڑ km ahead.
Voyager 1 took about 20 months to fly from Jupiter to Saturn.
You could line up 30,529 Earths side by side in the space you have crossed since مشتري.
You are 70% of the way from مشتري to زحل.
Still nothing. You have crossed 51.9 کروڑ km since مشتري.
The sunlight passing you now left the Sun 1 گھنٹہ 16 منٹ ago.
اورانوس is still 1.31 ارب km ahead.
You could line up 20,605 Earths side by side in the space you have crossed since زحل.
You are 27% of the way from زحل to اورانوس.
Still nothing. You have crossed 52.5 کروڑ km since زحل.
Uranus orbits twice as far from the Sun as Saturn. The farther out you go, the emptier it gets.
The sunlight passing you now left the Sun 2 گھنٹے 3 منٹ ago.
اورانوس is still 52.5 کروڑ km ahead.
You could line up 82,418 Earths side by side in the space you have crossed since زحل.
You are 82% of the way from زحل to اورانوس.
Still nothing. You have crossed 1.31 ارب km since زحل.
The sunlight passing you now left the Sun 2 گھنٹے 48 منٹ ago.
نيپٹن is still 1.33 ارب km ahead.
You could line up 34,840 Earths side by side in the space you have crossed since اورانوس.
You are 36% of the way from اورانوس to نيپٹن.
Still nothing. You have crossed 74 کروڑ km since اورانوس.
Voyager 2 needed about three and a half years to cross this gap, from Uranus in 1986 to Neptune in 1989.
The sunlight passing you now left the Sun 3 گھنٹے 37 منٹ ago.
نيپٹن is still 44.4 کروڑ km ahead.
You could line up 104,519 Earths side by side in the space you have crossed since اورانوس.
You are 91% of the way from اورانوس to نيپٹن.
Still nothing. You have crossed 12.9 کروڑ km since نيپٹن.
The sunlight passing you now left the Sun 4 گھنٹے 24 منٹ ago.
The Kuiper belt: a ring of icy worlds so spread out that after Pluto, New Horizons flew close to just one of them.
پلوٹون is still 90.6 کروڑ km ahead.
You could line up 50,798 Earths side by side in the space you have crossed since نيپٹن.
You are 55% of the way from نيپٹن to پلوٹون.
Still nothing. You have crossed 90.6 کروڑ km since نيپٹن.
New Horizons, one of the fastest spacecraft ever launched, took nine and a half years to reach Pluto. Sunlight gets to Pluto's average distance in about five and a half hours.
The sunlight passing you now left the Sun 5 گھنٹے 15 منٹ ago.
پلوٹون is still 12.9 کروڑ km ahead.
Scroll down inside the frame to fly outward, or start the autopilot below.
Journey's end
Look back. That bright star is the Sun.
ڈیٹا ٹیبل (تکلیف متبادل)
| دنيا | قطر | سورج سے فاصلہ | سورج سے روشنی سفر کا وقت | px |
|---|---|---|---|---|
| مرکوري | 4,879 km | 0.387 au | 3 منٹ 13 سیکنڈ | 19,303 |
| ونوس | 12,104 km | 0.723 au | 6 منٹ 1 سیکنڈ | 36,070 |
| زمين | 12,742 km | 1 au | 8 منٹ 19 سیکنڈ | 49,866 |
| مارش | 6,779 km | 1.52 au | 12 منٹ 40 سیکنڈ | 75,981 |
| سيريس | 939 km | 2.77 au | 23 منٹ 0 سیکنڈ | 137,907 |
| مشتري | 139,822 km | 5.2 au | 43 منٹ 16 سیکنڈ | 259,447 |
| زحل | 116,464 km | 9.54 au | 1 گھنٹہ 19 منٹ | 475,555 |
| اورانوس | 50,724 km | 19.2 au | 2 گھنٹے 40 منٹ | 956,886 |
| نيپٹن | 49,244 km | 30.1 au | 4 گھنٹے 10 منٹ | 1,499,465 |
| پلوٹون | 2,377 km | 39.6 au | 5 گھنٹے 29 منٹ | 1,974,125 |
تو ليز اور اوزار صرف سيکھنے کے ليے سادہ ماڈل استعمال کريں هے ۔ ان کو نيويگيشن ، مشن پلاننگ يا کوئي آپريشنل فيصلے کے ليے استعمال نہيں کرنا چا هيے سرٽيفکيشن مفت هيں اور غير معتمد هے تعلیمی مواد کے لئے انکار خط پڑھیں