Mungkin Saja Manusia Bisa Tinggal di Bintang
Manusia mungkin saja tinggal di sebuah bintang. Astronom baru saja menemukan sebuah bintang yang suhunya cocok ditinggali manusia. Bintang tersebut bernama WD 0806-661 B. Associate Professor for Astronomy and Astrophysics Pennsylvania State University, Kevin Luhman, yang menemukan bintang tersebut mengatakan, "Ini adalah bintang yang sangat kecil dengan atmosfer sedingin temperatur Bumi." http://assets.kompas.com/data/photo/2011/10/24/0809296620X310.jpg Massa bintang tersebut hanya 6-9 kali massa Jupiter. Bahkan, bintang tersebut telah dinobatkan sebagai bintang terdingin di luar Tata Surya yang pernah ditemukan. Luhman mengatakan, bintang tersebut tergolong dalam jenis bintang katai coklat. Seperti bintang lain, WD 0806-661 B juga terbentuk dari awan debu dan gas. Temperatur bintang bisa dingin. Sebab, dalam proses pembentukannya, bintang gagal mengakumulasikan massa dari awan debu sehingga reaksi termonuklir tak terjadi. Temperatur bintang diperkirakan cuma 27-80 derajat celsius. WD 0806-661 B mengorbit bintang katai putih. Jarak antara WD 0806-661 B dan bintang katai putih yang diorbit adalah 2.500 kali jarak Bumi Matahari. Untuk bisa menentukan apakah bintang ini layak ditinggali, pastinya masih butuh banyak penelitian. Namun, bintang katai putih terletak cukup dekat dari Tata Surya, hanya 63 tahun cahaya, jadi lebih "terjangkau". WD 0806-661 B ditemukan dengan teleskop antariksa Spitzer milik NASA. Hasil penelitian dipublikasikan dalam Astrophosical Journal. WD 0806-661 B sendiri telah dikonfirmasi sebagai bintang terdingin.
Christmas Wallpapers 2
The Best Top Desktop Christmas Wallpapers in all kind of resolutions and sizes. For your PC, Windows XP, Windows Vista, Windows 7 and Mac OS. High resolution Christmas photos, widescreen, 4:3, 16:9 and HD wallpapers.
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Christmas background for computer with Santa and a list with names |
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Blue Merry Christmas wallpaper with a tree and a red, blue and golden ball |
Lailahaillallah | There is no God but Allah
لاَ إِلَهَ إِلاَّ اللهُ
There is no God but Allah
Lailahaillallah NASHEED | Mishary Rashid Al-Afasy
Sahih International
So woe to those who write the "scripture" with their own hands, then say, "This is from Allah ," in order to exchange it for a small price. Woe to them for what their hands have written and woe to them for what they earn.
( Al-Baqarah - 79)
Sahih International
Originator of the heavens and the earth. When He decrees a matter, He only says to it, "Be," and it is.
(Al-Baqarah 117)
Sahih International
Say, "He is Allah , [who is] One,
(Al-Ikhlas 1)
Sahih International
He neither begets nor is born,
(Al-Ikhlas 3)
Sahih International
Nor is there to Him any equivalent."(Al-Ikhlas - 4)
Sahih International
And of His signs are the night and day and the sun and moon. Do not prostrate to the sun or to the moon, but prostate to Allah , who created them, if it should be Him that you worship. (QS. Fushshilat 37)
Sahih International
So have you considered al-Lata and al-'Uzza?Sahih International
And Manat, the third - the other one?Sahih International
Is the male for you and for Him the female?Sahih International
That, then, is an unjust division.Sahih International
They are not but [mere] names you have named them - you and your forefathers - for which Allah has sent down no authority. They follow not except assumption and what [their] souls desire, and there has already come to them from their Lord guidance.Sahih International
Or is there for man whatever he wishes?Sahih International
Rather, to Allah belongs the Hereafter and the first [life].(An-Najm 53: 19 -25)
Sahih International
O People of the Scripture, do not commit excess in your religion or say about Allah except the truth. The Messiah, Jesus, the son of Mary, was but a messenger of Allah and His word which He directed to Mary and a soul [created at a command] from Him. So believe in Allah and His messengers. And do not say, "Three"; desist - it is better for you. Indeed, Allah is but one God. Exalted is He above having a son. To Him belongs whatever is in the heavens and whatever is on the earth. And sufficient is Allah as Disposer of affairs.(An-NISA - 171)
Sahih International
Indeed, the religion in the sight of Allah is Islam. And those who were given the Scripture did not differ except after knowledge had come to them - out of jealous animosity between themselves. And whoever disbelieves in the verses of Allah , then indeed, Allah is swift in [taking] account.(Al- Imran 19)
- أشهد أن لا إله إلا الله و أشهد أن محمد رسول الله.
- ʾašhadu ʾan lā ʾilāha ʾilla (A)llāh,
- wa ʾašhadu ʾanna Muḥammada(n) rasūlu (A)llāh
Source: QURAN.COM
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