Лаборатория ишларини бажаришга доир кўрсатмалар

TOPSHIRIQLAR

1*. Quyoshning yuqori kulminatsiya momentigagi soat ko‘rsatishlari

bo‘yicha o‘rtacha, poyas va dekret vaqtlarining soat tuzatmalarini aniqlang:

Variantlar	Sana	Shaharlar	Soat ko‘rsatishi
1) 2) 3) 4) 5) 6) 7) 8)	19 yanvar……… 8 fevral.…….. 23 fevral.…….. 5 mart.……….. 21 mart.……….. 30 mart.……….. 1 may……….. 17 may………..	Dnepropetrovsk ………….. Qo‘qon …………………….. Oryol……………………….. Toshkent…………………... Petrozavodsk ……………... Ufa ………………………... Moskva ……………………. Krasnovodsk ………………	11^h48^m52^s 12^h 09^m 21^s 11^h 51^m 07^s 12^h 13^m 42^s 11^h 40^m 22^s 12^h 15^m 05^s 11^h 47^m 29^s 12^h 21^m 35^s

2. Xronometrning sutkalik va soat yurishlarini, uning T vaqt momentidagi soat tuzatmalari bo‘yicha aniqlang:

Vari- antlar	Sana	T	u	Vari- antlar	Sana	T	u
1) 2) 3) 4)	2 yanvar 3 yanvar 5 yanvar 17 avgust 19 avgust 21 avgust 20 aprel 22 aprel 23 aprel 7 noyabr 8 noyabr 10 noyabr	12^h0^m0^s 12^h0^m0^s 12^h0^m0^s 15^h0^m0^s 15^h0^m0^s 15^h0^m0^s 19^h0^m0^s 19^h0^m0^s 19^h0^m0^s 10^h0^m0^s 10^h0^m0^s 10^h0^m0^s	+9^m22^s +9^m24^s +9^m28^s - 2^m35^s - 2^m38^s - 2^m41^s +5^m10^s +5^m02^s +4^m58^s - 7^m02^s - 6^m59^s - 6^m53^s	5) 6) 7) 8)	16 iyun 18 iyun 20 iyun 4 fevral 6 fevral 7 fevral 24 oktyabr 25 oktyabr 27 oktyabr 9 may 11 may 13 may	23^h0^m0^s 23^h0^m0^s 23^h0^m0^s 8^h0^m0^s 8^h0^m0^s 8^h0^m0^s 16^h0^m0^s 16^h0^m0^s 16^h0^m0^s 20^h0^m0^s 20^h0^m0^s 20^h0^m0^s	+ 0^m10^s + 0^m03^s - 0^m04^s - 0^m14^s - 0^m04^s + 0^m01^s + 4^m18^s + 4^m21^s + 4^m27^s - 2^m58^s - 3^m01^s - 3^m04^s

3. O‘sha (oldingi banddagi) xronometrning quyidagi soat ko‘rsatishlariga ko‘ra aniq vaqtni hisoblang:

1) 5 yanvar, T_s=0^h05^m26^s; 2) 19 avgust, T_s=2^h58^m11^s;

3) 21 aprel, T_s = 7^h52^m33^s; 4) 9 noyabr, T_s = 21^h57^m40^s;

5) 19 iyun, T_s=11^h56^m05^s; 6) 5 fevral, T_s=20^h03^m52^s;

7) 26 oktyabr, T_s=4^h02^m19^s; 8) 10 may, T_s = 8^h01^m38^s.

4*. Moskva vaqti bilan yuruvchi xronometrning o‘rtacha, poyas va dekret vaqtlarinig soat tuzatmalarini quyidagi shaharlar uchun aniqlang:

1) Xabarovsk; 2) S-Petrburg;

3) Tbilisi; 4) Oxotsk;

5) Kiev; 6) Sretensk;

7) Krasnovodsk.
5*. Moskvadan berilayotgan 19-kengaytirilgan soat radiosignalining aniq vaqt momentidagi soat ko‘rsatishi bo‘yicha quyidagi shaharlarning soat tuzatmalarini aniqlang:

1) Omskda, T_s = 22^h03^m; 2) Ulan-Udeda, T_s =23^h56^m;

3) Sretenskda, T_s = 1^h05^m; 4) Vladivostokda, T_s = 1^h52^m;

5) Eniseyskda, T_s = 23^h04^m; 6) Chitada, T_s = 23^h58^m;

7) Nerchinskda, T_s =1^h06^m; 8) Blagoveshenskda, T_ch = 1^h57^m.
6*. Yulduz xronometrining tuzatmasini, yulduzlarning yuqori kulminatsiya momentidagi ko‘rsatishiga ko‘ra aniqlang:

1) Savrning -si, S_s = 5^h29^m28^s; 5) Sumbulaning -si,S_s =21^h42^m15^s;

2) Arslonning -si, S_s =10^h12^m33^s; 6) Kitning -si, S_s = 0^h21^m18^s;

3) Xukizboqarning -si, S_s=13^h56^m41^s; 7) Gerkulesning -si, S_s=17^h16^m31^s;

4) Gidraning -si, S_s = 8^h31^m48^s; 8) Kosaning -si,S_s =11^h02^m23^s.

7*. O‘sha xronometrning ko‘rsatishini yulduzlar quyi kulminatsiya holatidagi momentlar uchun aniqlang:

1) Oqqushning -ni; 2) Perseyning -si;

3) Orionning -si; 4) Andromedaning -si;

5) Qarg‘aning -ni; 6) Iloneltuvchining -si;

7) Kemaning -si; 8) Baliqning -si.

8. Yulduzlarning ekvatorial koordinatalarini ularning yuqori kulminatsiyadagi zenit masofalariga ko‘ra hisoblang. Bunda xronometr yordamida olingan yulduz vaqti va kechasi kuzatishlardan olingan u_s tuzatmadan foydalaning.

Variant-lar	Shahar	us	Ss	z
1) 2) 3) 4) 5) 6) 7) 8)	Toshkent………… S-Peterburg ……….. Odessa ……..……… Moskva ……………. Ashxabod…………… Qozon …………….. Tbilisi….……………. Gorkiy.………………	- 2^m52^s + 1^m19^s - 3^m16^s + 0^m51^s - 1^m06^s + 3^m21^s - 0^m28^s + 2^m52^s	17^h33^m13^s 19^h15^m25^s 20^h14^m04^s 23^h36^m02^s 19^h10^m11^s 21^h20^m42^s 18^h17^m59^s 21^h27^m12^s 17^h45^m20^s 19^h17^m06^s 18^h39^m18^s 22^h05^m50^s 17^h08^m05^s 20^h40^m16^s 18^h52^m41^s 22^h45^m47^s	7818 S 2616 N 7236 S 1725 N 6733 S 1554 N 5838 S 1436 N 7748 S 1532 N 8243 S 210 N 5721 S 324 N 7726 S 937 N

9*. Yulduz xronometrining S_s ko‘rsatish momentida MDH xududidagi ekspeditsiya Grinvichdan aniq T₀ radiosignalini qabul qildi. Yulduzlarning yuqori kulminatsiya momentidagi z zenit masofalarida o‘sha xronometrning ko‘rsatishi S_s bo‘lgan ekspeditsiyaning geografik koordinatalarini aniqlang:

Variant-lar	Sana	Ss	T0	Yulduz	z	Ss
1) 2) 3) 4) 5) 6) 7) 8)	12. X 30.III 20.IV 15.II 10.XI 18.V 19.IX 2.XII	20^h57^m44^s 7^h04^m57^s 2^h03^m07^s 2^h58^m18^s 14^h48^m41^s 6^h09^m27^s 20^h06^m32^s 16^h54^m58^s	21^h0^m0^s 19^h0^m0^s 12^h0^m0^s 18^h0^m0^s 15^h0^m0^s 12^h0^m0^s 20^h0^m0^s 17^h0^m0^s	Aravakashning -si Katta Ayiqning -si Katta Ayiqning -si Katta Ayiqning -si Kursining -ni Ajdahoning -si Kursining -si Perseyning -si	840 S 547 N 606 S 312 N 737 S 354 N 521 S 206 N	23^h35^m05^s 7^h26^m30^s 3^h42^m54^s 5^h29^m23^s 16^h34^m14^s 6^h56^m51^s 21^h16^m39^s 18^h18^m48^s

10. Yuqori va quyi kulminatsiya momentidagi biror yulduzning o‘zgarish holati va Moskvadan 12^h00^m00^s da yuborilgan aniq vaqt radiosignali bo‘yicha T_m o‘rtacha vaqt momentlarini qabul qilgan joy (punkt)ning geografik koordinatalarini aniqlang:

1) h_yu = 68 32 S, z_q = 78 52, T_m = 13^h 32^m 23^s;

2) z_yu = 12 54 N, h_q = 45 20, T_m = 19^h 05^m 22^s;

3) z_yu = 36 40 S, z_q = 77 44, T_m = 17^h 57^m 12^s;

4) h_yu = 83 27 N, h_q = 60 51, T_m = 13^h 48^m 17^s;

5) z_yu = 15 15 S, h_q = 25 47, T_m = 14^h 28^m 35^s;

6) h_yu = 88 41 N, z_q = 50 15, T_m = 11^h 51^m 30^s;

7) h_yu = 57 50 S, h_q = 21 36, T_m = 16^h 43^m 50^s;

8) z_q = 9 11 N, z_q = 49 25, T_m = 15^h 17^m 42^s.

11. Agar Quyoshning haqiqiy tush paytidagi balandligining koordinatalari sekstant yordamida o‘lchangan va bu momentdagi dunyo vaqti bo‘yicha yuruvchi hamda u₀ tuzatmaga ega xronometrning ko‘rsatishi ma’lum bo‘lsa, geografik globusdan tekshirish olib borayotgan kemaning turgan rayonini ko‘rsating.

Variantlar	Sana	hyu (zenitdan janubga)	T0	u0
1) 2) 3) 4) 5) 6) 7) 8)	28 mart 3 fevral 3 oktyabr 5 noyabr 10 oktyabr 27 iyun 29 may 16 avgust	40 23 29 46 41 47 24 37 35 10 41 52 39 28 35 05	2^h 08^m,3 10^h 02^m,3 8^h 41^m,9 1^h 01^m,8 13^h 59^m,4 9^h 13^m,7 1^h 20^m,8 23^h 38^m,1	- 4^m,6 +3^m,2 - 7^m,1 + 6^m,6 - 1^m,8 + 8^m,5 - 2^m,7 + 5^m,3