LUSSEC 16: 2006 KY 38
May 30th
Lulin Sky Survey Electronic Circular No. 16
LULIN SKY SURVEY
[email protected]
URL http://luss.y234.cn/
Issued on May 30,2006
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2006 KY38
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Epoch 2006 May 25.0 TT = JDT 2453880.5 MPC
M 350.97105 (2000.0) P Q
n 0.27719101 Peri. 26.55492 -0.03448054 +0.99394629
a 2.3296104 Node 241.62814 -0.93672896 -0.06852374
e 0.3794678 Incl. 6.80883 -0.34835321 +0.08587943
P 3.56 H 19.7 G 0.15
From 9 observations 2006 May 22-29. E-assumed.
Residuals
20060522 *D35 0.0- 0.1- 20060525 D35 0.1+ 1.1+ 20060529 704 0.1- 1.9-
20060522 D35 0.0+ 0.9- 20060525 D35 0.1- 0.4+ 20060529 704 0.9+ 1.6+
20060525 D35 0.0- 0.3+ 20060529 704 0.7- 1.4- 20060529 704 0.1- 0.9+
Last observed on 2006 May 29. Ephemeris below based on elements from MPEC 2006-K72.
Date UT R.A. (J2000) Decl. Delta r El. Ph. V
h m s
2006 05 30 000000 16 49 35.5 -19 14 30 0.454 1.466 174.1 4.1 19.2
2006 06 06 000000 16 48 58.6 -17 24 24 0.444 1.457 174.6 3.8 19.1
2006 06 13 000000 16 48 30.8 -15 37 44 0.441 1.451 168.7 7.9 19.3
2006 06 20 000000 16 48 44.4 -14 01 01 0.446 1.447 162.1 12.5 19.5
Minor Planet Center published the orbit of 2006 KY38 (LUSS-38), it's a Mars-crosser (q=1.44), but with flag of "E-assumed", the orbit could be an approximate one. It's still possible that this object is a near-earth object, for the residuals in the third night is large. Further observations needed.
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Quanzhi Ye (C) Copyright 2006 Lulin Sky Survey LUSSEC 16
庆祝我十八岁生日暨特别战役动员讲话
May 28th
同志们!我现在庄严的宣布:这只伟大的生物已经步入第18个年头!在过去的一年里,我取得了长足的进步,不仅实现了我在学习舞台上的伟大复兴,昂首跨入年级前五十强,还实现了自己的天文发现,在这个天地里打出了一席之地。现在,特别战役即将到来,特别计划即将见成效。我坚信,我的目标一定能够达到,我的事业一定能够胜利!
过去一年之内,虽然有起有伏,但我总是能杀出一条血路,牢牢地站稳五十强的位置,无论遇到什么样的困难,泉志奋斗的火焰决不能熄灭,也决不该熄灭…… 我决不应该失落!我决不应该疑惑!我完全具有这样的实力,完全具有这样的条件,我有过硬的意志,我有明确的路线,我有完善的计划,同志们,朋友们,胜利已经在我眼前!这是最好的机会!我已经击败了一切,除了我自己!难道我能在这个时候动摇吗?不!决不!我要用我的剑,杀开一条血路,闯出一片天地!泉志必胜!考卷必败!泉志是最棒的!
LUSSEC 15: 2006 KX38
May 28th
Lulin Sky Survey Electronic Circular No. 15
LULIN SKY SURVEY
[email protected]
URL http://luss.y234.cn/
Issued on May 28,2006
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2006 KX38
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Orbit elements:
Epoch 2006 May 25.0 TT = JDT 2453880.5 MPC
M 285.30858 (2000.0) P Q
n 0.18231652 Peri. 304.55297 +0.94634134 -0.28728125
a 3.0802457 Node 72.53465 +0.32316775 +0.84008337
e 0.4461535 Incl. 8.92639 +0.00082206 +0.46014065
P 5.41 H 15.5 G 0.15
From 10 observations 2006 May 22-26.
Residuals
20060522 *D35 0.6+ 0.1+ 20060525 D35 0.6- 0.7+ 20060526 D35 0.5- 0.6+
20060522 D35 0.0- 0.0+ 20060525 D35 0.1+ 0.2- 20060526 D35 0.1+ 0.4-
20060522 D35 0.6- 0.3- 20060525 D35 0.2+ 0.2+
20060525 D35 0.3+ 0.2- 20060526 D35 0.4+ 0.6-
Last observed on 2006 May 26. Ephemeris below based on elements from MPEC 2006-K64.
Desirable between 2006 June 11-17.
K06K38X
Date UT R.A. (J2000) Decl. Delta r El. Ph. V Sky Motion
h m s "/min P.A.
2006 05 28 000000 16 55 32.6 -22 36 16 2.299 3.304 171.3 2.7 20.2 0.54 267.9
2006 06 04 000000 16 48 51.4 -22 39 03 2.261 3.276 179.5 0.2 19.9 0.56 268.7
2006 06 11 000000 16 41 58.8 -22 40 45 2.238 3.247 172.2 2.4 20.1 0.57 269.3
2006 06 18 000000 16 35 12.5 -22 41 35 2.229 3.218 163.9 5.0 20.2 0.55 269.7
2006 06 25 000000 16 28 50.0 -22 41 59 2.234 3.189 155.8 7.5 20.3 0.50 269.7
From this very first orbit calculation, 2006 KX38 shows some interesting character, with a high e (e=0.45), it can come quite close to Mars (Mars MOID about 0.03 AU). Furthermore, the object reported as a "diffuse" object on May 22, but no similar character detected on May 25 and 26. More observations of this object is required.
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Quanzhi Ye (C) Copyright 2006 Lulin Sky Survey LUSSEC 15
LUSSEC 14: NEW DISCOVERIES
May 28th
Lulin Sky Survey Electronic Circular No. 14
LULIN SKY SURVEY
[email protected]
URL http://luss.y234.cn/
Issued May 28,2006
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NEW DISCOVERIES
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#LUSS Designation Discovered date (UT) Discoverer(s)
41 2006 KU67 May 25, 2006 H. C. Lin, Q. Ye
42 2006 KV67 May 25, 2006 H. C. Lin, Q. Ye
43 2006 KW67 May 25, 2006 H. C. Lin, Q. Ye
44 2006 KX67 May 25, 2006 H. C. Lin, Q. Ye
There are eight new one-nighters in need of confirmation.
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Quanzhi Ye (C) Copyright 2006 Lulin Sky Survey LUSSEC 14
Images of 73P complex - a story of a dying comet
May 28th
Hello all,
Here are a series of 73P complex. During May 6-12, Lulin Sky Survey had done a 73P-survey, and shot most of the fragments of 73P (only except fragment B and C). The measurements had been sent to CBAT and MPC, and can be found on LUSSEC 11. Now I have collect some of them and share with all, hope you enjoy it.
Regards,
Quanzhi
73P-G on May 10/11, 2006
Very interesting to see how the third brightest broke in just 24 hours.
73P-AB on May 7/11
This fragment had been a bright one, however just in four days it became a non-head comet. Not observed on May 12.
73P-AK on May 12
I haven't been able to collect more images of this fragment. It is further south on the predict position of AK.
73P-AM on May 10/12
73P-AM is a hero of the complex. Though on the images of May 6/7 it had broken into three pieces, the main one did not show any sign of disappearing until May 12.
73P-AN on May 12
73P-AP on May 7
Double fragments, however I haven't been able to find it on the images of May 11/12.
(Full-pixel image at http://csc.lamost.org/yeiht/gallery2/main.php?g2_itemId=318)
73P-AY on May 11
LUSSEC 13: NEW DISCOVERIES
May 28th
Lulin Sky Survey Electronic Circular No. 13
LULIN SKY SURVEY
[email protected]
URL http://luss.y234.cn/
Issued May 27,2006
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NEW DISCOVERIES
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#LUSS Designation Discovered date (UT) Discoverer(s)
37 2006 KX38 May 22, 2006 H. C. Lin, Q. Ye
38 2006 KY38 May 22, 2006 H. C. Lin, Q. Ye
39 2006 KZ38 May 22, 2006 H. C. Lin, Q. Ye
40 2006 KA39 May 22, 2006 T. C. Yang, Q. Ye
Minor planet 2006 KY38 may be a Mars-crosser (or very inner/unusual main-belt) or even an Amor-type member from the very first orbit calculation. Desirable in following days.
2006 KY38
Perihelion 2006 Jul 22.583551 TT
Epoch 2006 May 26.0 TT = JDT 2453881.5 Ye
M 344.21387 (2000.0) P Q
n 0.27414302 Peri. 46.18828 0.30104052 0.94799087
a 2.3468459 Node 241.59634 -0.90519058 0.24996423
e 0.4189776 Incl. 6.74962 -0.30000767 0.19705628
P 3.60 H 20.1 G 0.15 q 1.3635700
From 5 observations 2006 May 22-25; RMS error 0.359 arcseconds
Residuals in arcseconds:
060522 D35 .01- .33+ 060525 D35 .03- .12- 060525 D35 .03- .39-
060522 D35 .01+ .33- 060525 D35 .06+ .51+
Ephemeris is based on Vaisala elements from Minor Planet Center.
K06K38Y
Date UT R.A. (J2000) Decl. El. V Sky Motion
h m s "/min P.A.
2006 05 27 000000 16 49 46.3 -20 00 56 171.6 19.6 0.64 358.4
2006 05 28 000000 16 49 44.0 -19 45 31 172.5 19.6 0.65 357.7
2006 05 29 000000 16 49 41.0 -19 29 59 173.3 19.5 0.65 357.1
2006 05 30 000000 16 49 37.4 -19 14 22 174.1 19.5 0.65 356.6
2006 05 31 000000 16 49 33.2 -18 58 39 174.7 19.5 0.66 356.2
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Quanzhi Ye (C) Copyright 2006 Lulin Sky Survey LUSSEC 13
Blog也能学:告诉你减数分裂如何进行的!……plus more
May 25th
各位好...
今天我继续来给大家讲一个故事... (复习就复习啦,何必遮遮掩掩的...)
话说从前有个生殖细胞…… (生物啦... 又是最令人神往的第五章,这些东西是要提点了啦...) 处于乱七八糟的状态,内含大量的染色体。嗯唔…… 当然,生殖细胞也是细胞的一种,所以呢,事情当然就和一般细胞差不多,也就是慢慢变得有秩序了…… 我们已经提到过,DNA是个该死的东西,在这乱七八糟的过程中,它竟然偷偷地double了! 可是要注意,一个极其特殊的现象发生了!这里面的染色体们,属于老爸和老妈的那一类,突然有了回归对方的需要!于是,他们就游向对方,嗯嗯…… 就像这样!(拍掌) 很好,这就叫“联会”啦,妙极了!不过注意哦,因为这只不过是“破镜重圆”而已,所以染色体数量没有增加,这些东西呢,就叫做“同源染色体”。
我们也提到过,纺锤丝是一个极其残忍的家伙,现在它又出现了,说:“谁让你们又在一块?快快,get out,干活去!”于是呢,他就把这些同源染色体统统扯开了!这样,一个细胞成了两个细胞,染色体数目就这样减半了!到此,上半场结束!
中场休息的时候,残余的染色体们又仔细地讨论了这个紧迫的问题…… 幸好,这些染色体都是“姐妹染色单体”所组成的…… 嗯嗯,所以它们还是有所归属!当然好景不长,纺锤丝又发现了这一切!于是,它又把姐妹染色体也扯开了!这下完蛋喽,两个成了四个!要注意的是,DNA在混沌状态下double之后一直都没有机会再行事了,所以DNA和染色体都减到了原来的一半,这些股东们都给深度套牢,只能等待受精作用来解救它们了!哈!哈!
各位,目前我们还需要了解物质的组成!生物的物质分成三类(管它的,考完剩下12天,我才管它是什么组成的!) 脂质、蛋白质、核酸!唔,你可要记得了,到底如何记?就是“鸡蛋壳”“脂、蛋、核”…… 反复念N次!好啦!看看下面这个表:
鸡 CHO
蛋 CHON
壳 CHONP
要记得还有一个S!不过因为S老“硫”来“硫”去,鸡蛋壳里是找不到的!(nnn: 蛋白质里很多还是含有硫的,我这里这么说是方便记忆)
以后不要再错啦!
现在到历史!嗯嗯,我们要弄明白鸦片战争之后的一系列条约!
1842年签订的是南京条约!到底开了几口?记好:1+8+4+2=15,英国鬼子说太多,去掉个1吧,就是五口!香港岛不会有错啦!之后就什么黄埔、望厦…… 都不会错啦。
还要弄清楚哪个是北京条约,哪个是天津条约!记好:鬼佬从天津上岸,先签了个天津条约,逛逛逛到了北京,又签了个北京条约,为了下次来方便点儿,在北京条约里头把天津开了!下次别弄错了...
似乎就这么多了…… 唔唔... 同志们,为了中大,冲啊!……MMMMMmmmmm
Comet LINEAR on May 19, 2006
May 24th
Blog也能学:告诉你细胞如何进行有丝分裂... plus 改革开放的一些咚咚
May 22nd
一开始事情都是乱糟糟的,昏头昏脑的一大片都是染色质,然而DNA却偷偷地double了...在我的观察过程中,DNA都是个可厌的混蛋。不过我不必担心,我自己的DNA是不会跳出来和我对骂的。
变成染色体之后,事情就开始清晰了,这时候必须有什么人物出来统一全局。于是,纺锤丝就应运而生了,纺锤丝吼道:“你们都给我整理好来!乱七八糟的像什么样子!”于是染色体们两个一组地站好了,在中间站成一排,这个地方叫赤道板,单独的叫什么姐妹染色单体。
于是,纺锤丝开始捣乱了,把这些染色体们扯开…… 于是,就牛郎织女,天各一方了。纺锤丝搞定之后,恶狠狠地在中间搞了一个细胞板,之后便成细胞壁:“别回去了!老实呆着!”要注意的是,高尔基体是帮凶。
染色体们无可奈何地蜕化成乱糟糟的一团…… 事情就完了。要注意的是,这个是植物细胞的。动物细胞呢?是中心粒和星射线取代了纺锤体和纺锤丝。为什么呢?因为动物的染色体是很自觉地,不用纺锤丝来对它们大吼大叫,都会自己好好的…… 也不用高尔基体来收拾残局,细胞自己会裂成两块...
E.N.D.
至于历史方面…… 也很简单的。首先要搞明白邓爷爷在12-14大上干了什么。所谓改革开放,当然要有一个“中心”才行,于是12大呢,就是提出指导方针的。有了指导方针,还不够,邓爷爷突然一想:呀!这个指导方针还不够,给人误会了就坏了!于是13大就出来了邓小平理论以及基本路线。
13大为什么要在1987年召开呢?因为1987年出生的人大多在今年高考(当然,我不是,呵呵),这就说明他们是“倒霉”的—— 所以就是13咯... 下次不要再搞错啦!
14大的话呢,就是到什么…… 经济理论了。呀... 我一时间记不得了。哦!社会主义初级阶段什么市场经济…… 明天要回去背背书!
Blog也能学:告诉你基因如何表达的...
May 22nd
一天,在细胞核内,DNA对mRNA说:“我受不了你了,把我的碱基排列顺序告诉你,赶快滚蛋吧!”
mRNA无语... 很快从核孔里头滚蛋了...
想当初,晏子被人赶狗洞,mRNA还不得不从核孔里出来...
mRNA就在细胞质里面郁闷地走着,突然之间,它遇到了核糖体!
它们fell love at first sight...... mRNA兴奋地投向核糖体的怀抱...
tRNA源源不断地带来氨基酸,让它们紧紧地结合在一起!嘿嘿!
最终,在RNA们的帮助下,核糖体顺利地produce了一条肽链出来。蛋白质小baby就此诞生了!
后记:最近复习生物才发现不会的太多了... 今天恰好复习到这儿,在学校就画了这一系列漫画。回到家我又写了一次。哈哈!这下我记住基因是如何表达的了!只要牢记16天就足够了。
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