ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER VURM J

NUMBER OF TIMINGS SUBMITTED 5

IMMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
MENELAUS	1 C	19.1507	0.7414	0.7524	0.0110	1.4868	82.3735	0.2586	0.2753	0.3777

NUMBER OF OBSERVATIONS 1

MEAN % E FOR TIMINGS 1.4868,

STANDARD DEVIATION 0.0000,

MEAN ERROR 0.000

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
MENELAUS	3 C	20.3259	0.7433	0.7586	0.0153	2.0556	37.7251	0.2692	0.2754	0.3851
MANILIUS	MID	20.2758	0.7431	0.7576	0.0144	1.9388	39.4671	0.1572	0.2449	0.2910
EUDOXUS	MID	20.4355	0.7442	0.7498	0.0056	0.7505	24.2757	0.2069	0.6945	0.7246
POSIDONIUS	MID	20.4659	0.7440	0.7546	0.0106	1.4296	28.2923	0.4301	0.5241	0.6780

NUMBER OF OBSERVATIONS 4

MEAN % E FOR TIMINGS 1.5436,

STANDARD DEVIATION 0.5945,

MEAN ERROR 0.297,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER GUTH DR V

NUMBER OF TIMINGS SUBMITTED 12

IMMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
COPERNICUS	1 C	19.0531	0.7414	0.7627	0.0214	2.8847	88.4746	-0.3429	0.1648	0.3805
COPERNICUS	MID	19.0614	0.7414	0.7669	0.0255	3.4457	88.9496	-0.3428	0.1648	0.3804
PLINIUS	MID	19.1756	0.7415	0.7576	0.0161	2.1780	81.9399	0.3822	0.2603	0.4625
PROCLUS	MID	19.2407	0.7418	0.7583	0.0165	2.2218	79.7482	0.6992	0.2747	0.7512

NUMBER OF OBSERVATIONS 4

MEAN % E FOR TIMINGS 2.6825,

STANDARD DEVIATION 0.6028,

MEAN ERROR 0.301

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
MOSTING	MID	19.5620	0.7421	0.7544	0.0124	1.6652	-59.1802	-0.1015	-0.0161	0.1028
BESSARION	MID	20.0238	0.7432	0.7576	0.0144	1.9356	43.3499	-0.5829	0.2524	0.6352
ARISTARCHUS	MID	20.0618	0.7437	0.7550	0.0113	1.5204	37.6709	-0.6745	0.3995	0.7839
EULER	MID	20.1453	0.7435	0.7606	0.0171	2.3031	36.0986	-0.4435	0.3924	0.5921
DIONYSIUS	MID	20.2230	0.7427	0.7620	0.0193	2.6030	47.7749	0.3002	0.0451	0.3036
MANILIUS	MID	20.2859	0.7432	0.7623	0.0191	2.5697	38.8157	0.1573	0.2449	0.2911
ARISTILLUS	MID	20.3336	0.7438	0.7472	0.0034	0.4602	29.7066	0.0230	0.5530	0.5535

NUMBER OF OBSERVATIONS 7

MEAN % E FOR TIMINGS 1.8653,

STANDARD DEVIATION 0.7495,

MEAN ERROR 0.283,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER KRESAK L

NUMBER OF TIMINGS SUBMITTED 9

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
BESSARION	MID	20.0249	0.7432	0.7583	0.0151	2.0340	43.2277	-0.5828	0.2524	0.6351
ARISTARCHUS	MID	20.0647	0.7437	0.7573	0.0137	1.8363	37.3643	-0.6744	0.3995	0.7839
EULER	MID	20.1442	0.7435	0.7597	0.0162	2.1784	36.2126	-0.4435	0.3924	0.5921
DIONYSIUS	MID	20.2230	0.7427	0.7620	0.0193	2.6030	47.7749	0.3002	0.0451	0.3036
PYTHEAS	MID	20.1706	0.7434	0.7617	0.0183	2.4654	37.1856	-0.3258	0.3467	0.4758
TIMOCHARIS	MID	20.2501	0.7436	0.7602	0.0166	2.2368	33.0248	-0.1977	0.4459	0.4877
PROCLUS	MID	20.4825	0.7438	0.7606	0.0169	2.2688	35.1275	0.7074	0.2748	0.7588
ENDYMION	MID	20.5659	0.7448	0.7598	0.0150	2.0159	19.3880	0.4982	0.8036	0.9455
MERCURIUS	MID	20.5935	0.7448	0.7612	0.0163	2.1946	21.0238	0.6323	0.7243	0.9614

NUMBER OF OBSERVATIONS 9

MEAN % E FOR TIMINGS 2.2037,

STANDARD DEVIATION 0.2327,

MEAN ERROR 0.078,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER SKROMAC J

NUMBER OF TIMINGS SUBMITTED 11

IMMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
EUDOXUS	MID	18.5613	0.7421	0.7573	0.0153	2.0557	68.0117	0.1960	0.6944	0.7215
AUTOLYCUS	MID	19.0000	0.7416	0.7493	0.0077	1.0408	75.4323	0.0149	0.5056	0.5058
COPERNICUS	MID	19.0643	0.7414	0.7651	0.0237	3.1986	89.2718	-0.3428	0.1648	0.3803
MANILIUS	MID	19.1142	0.7414	0.7668	0.0254	3.4272	82.5651	0.1464	0.2449	0.2853
PLINIUS	MID	19.1554	0.7415	0.7677	0.0262	3.5377	80.6693	0.3820	0.2603	0.4623
MENELAUS	MID	19.1601	0.7414	0.7501	0.0087	1.1779	82.9514	0.2587	0.2753	0.3778
REINHOLD	MID	19.1648	0.7414	0.7607	0.0192	2.5948	82.3184	-0.3911	0.0539	0.3948
TRIESNECKER	MID	19.2331	0.7413	0.7587	0.0174	2.3538	86.7689	0.0590	0.0675	0.0897

NUMBER OF OBSERVATIONS 8

MEAN % E FOR TIMINGS 2.4233,

STANDARD DEVIATION 0.9623,

MEAN ERROR 0.340

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
HERODOTUS	MID	20.0658	0.7437	0.7641	0.0204	2.7391	36.9449	-0.6993	0.3916	0.8015
PLATO	MID	20.3859	0.7444	0.7666	0.0222	2.9773	21.6397	-0.0951	0.7791	0.7849
ARISTOTELES	MID	20.4717	0.7444	0.7635	0.0191	2.5687	21.2428	0.1961	0.7648	0.7895

NUMBER OF OBSERVATIONS 3

MEAN % E FOR TIMINGS 2.7617,

STANDARD DEVIATION 0.2052,

MEAN ERROR 0.118,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER VOZAROV M

NUMBER OF TIMINGS SUBMITTED 5

IMMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
GAMBART	MID	19.3249	0.7416	0.7470	0.0054	0.7283	73.2272	-0.2643	0.0119	0.2646
EUDOXUS	MID	18.5613	0.7421	0.7573	0.0153	2.0557	68.0117	0.1960	0.6944	0.7215

NUMBER OF OBSERVATIONS 2

MEAN % E FOR TIMINGS 1.3920,

STANDARD DEVIATION 0.9386,

MEAN ERROR 0.664

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
ARISTARCHUS	MID	20.0712	0.7437	0.7594	0.0157	2.1110	37.1014	-0.6744	0.3995	0.7839
ENDYMION	MID	20.5707	0.7448	0.7608	0.0160	2.1457	19.3233	0.4982	0.8036	0.9455

NUMBER OF OBSERVATIONS 2

MEAN % E FOR TIMINGS 2.1284,

STANDARD DEVIATION 0.0245,

MEAN ERROR 0.017,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER RUZICKO B

NUMBER OF TIMINGS SUBMITTED 18

IMMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
DIONYSIUS	MID	19.3022	0.7413	0.7562	0.0149	2.0080	86.6243	0.2929	0.0451	0.2963
MOSTING	MID	19.3846	0.7416	0.7480	0.0065	0.8711	-72.1741	-0.1041	-0.0162	0.1054
CENSORINUS	MID	19.4012	0.7415	0.7544	0.0129	1.7363	-84.5085	0.5393	-0.0103	0.5394
LALANDE	1 C	19.4659	0.7418	0.7680	0.0261	3.5233	-65.3460	-0.1492	-0.0824	0.1704

NUMBER OF OBSERVATIONS 4

MEAN % E FOR TIMINGS 2.0347,

STANDARD DEVIATION 1.1045,

MEAN ERROR 0.552

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
DIONYSIUS	MID	20.2255	0.7427	0.7634	0.0207	2.7883	47.4904	0.3003	0.0451	0.3036
LALANDE	2 C	19.5349	0.7420	0.7698	0.0278	3.7477	-60.4313	-0.1482	-0.0824	0.1696
HERSCHEL	MID	19.4948	0.7418	0.7677	0.0259	3.4980	-65.6410	-0.0362	-0.1033	0.1094
LANGRENUS	MID	19.5602	0.7420	0.7672	0.0252	3.3946	-79.5032	0.8638	-0.1566	0.8779
EULER	MID	20.1525	0.7435	0.7634	0.0198	2.6679	35.7686	-0.4434	0.3924	0.5921
DIOPHANTUS	MID	20.1710	0.7438	0.7680	0.0243	3.2624	32.9859	-0.4962	0.4604	0.6769
LAMBERT	MID	20.1720	0.7435	0.7435	0.0000	0.0055	36.0533	-0.3190	0.4319	0.5369
TIMOCHARIS	MID	20.2624	0.7436	0.7679	0.0243	3.2701	32.2034	-0.1975	0.4459	0.4877
MANILIUS	MID	20.2928	0.7432	0.7646	0.0214	2.8742	38.5088	0.1574	0.2449	0.2911
MENELAUS	MID	20.3358	0.7433	0.7614	0.0181	2.4373	37.1153	0.2694	0.2754	0.3852
PLATO	MID	20.3859	0.7444	0.7666	0.0222	2.9773	21.6397	-0.0951	0.7791	0.7849
APOLLONIUS	MID	20.4359	0.7435	0.7573	0.0138	1.8506	43.2079	0.8760	0.0749	0.8792
ARISTOTELES	MID	20.4659	0.7444	0.7614	0.0170	2.2860	21.3933	0.1961	0.7648	0.7895

NUMBER OF OBSERVATIONS 13

MEAN % E FOR TIMINGS 2.6969,

STANDARD DEVIATION 0.9659,

MEAN ERROR 0.268,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER BUCHARO J

NUMBER OF TIMINGS SUBMITTED 13

IMMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
CENSORINUS	MID	19.3553	0.7415	0.7674	0.0259	3.4991	-87.5017	0.5387	-0.0103	0.5388

NUMBER OF OBSERVATIONS 1

MEAN % E FOR TIMINGS 3.4991,

STANDARD DEVIATION 0.0000,

MEAN ERROR 0.000

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
LANGRENUS	MID	20.0249	0.7421	0.7566	0.0145	1.9559	-74.6152	0.8643	-0.1566	0.8784
ARISTARCHUS	MID	20.0636	0.7437	0.7564	0.0128	1.7162	37.4804	-0.6745	0.3995	0.7839
EULER	MID	20.1514	0.7435	0.7624	0.0189	2.5421	35.8817	-0.4434	0.3924	0.5921
PYTHEAS	MID	20.1728	0.7434	0.7635	0.0201	2.7080	36.9562	-0.3257	0.3467	0.4757
HERACLIDES	MID	20.2534	0.7442	0.7663	0.0221	2.9685	26.5073	-0.4185	0.6536	0.7761
LAPLACE	MID	20.3040	0.7443	0.7641	0.0198	2.6596	24.3471	-0.3006	0.7169	0.7773
PLINIUS	MID	20.3716	0.7434	0.7605	0.0171	2.3004	37.2243	0.3926	0.2604	0.4711
PLATO	3 C	20.3806	0.7444	0.7676	0.0233	3.1265	22.0867	-0.0952	0.7791	0.7849
PLATO	MID	20.3859	0.7444	0.7666	0.0222	2.9773	21.6397	-0.0951	0.7791	0.7849
MARE CRISIUM	MID	20.5118	0.7439	0.7562	0.0123	1.6525	35.6955	0.8410	0.2569	0.8794
ARISTOTELES	MID	20.4713	0.7444	0.7631	0.0187	2.5058	21.2762	0.1961	0.7648	0.7895
PROCLUS	MID	20.4847	0.7438	0.7626	0.0188	2.5262	34.9026	0.7074	0.2748	0.7589

NUMBER OF OBSERVATIONS 12

MEAN % E FOR TIMINGS 2.4699,

STANDARD DEVIATION 0.4832,

MEAN ERROR 0.139,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER SEKANIN Z

NUMBER OF TIMINGS SUBMITTED 24

IMMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
MANILIUS	MID	19.1059	0.7414	0.7702	0.0289	3.8918	82.1161	0.1463	0.2449	0.2853
MENELAUS	MID	19.1236	0.7414	0.7668	0.0254	3.4248	80.7923	0.2583	0.2753	0.3775
PLINIUS	MID	19.1605	0.7415	0.7668	0.0253	3.4131	80.7825	0.3820	0.2603	0.4623
CONDORCET	MID	19.3036	0.7422	0.7662	0.0240	3.2365	80.3118	0.9162	0.2083	0.9395
MOSTING	MID	19.3719	0.7415	0.7492	0.0077	1.0367	-73.2449	-0.1043	-0.0162	0.1056

NUMBER OF OBSERVATIONS 5

MEAN % E FOR TIMINGS 3.0006,

STANDARD DEVIATION 1.1244,

MEAN ERROR 0.503

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
MOSTING	3 C	19.5201	0.7419	0.7472	0.0053	0.7118	-62.3422	-0.1022	-0.0162	0.1035
LANGRENUS	MID	19.5953	0.7421	0.7605	0.0185	2.4870	-76.7454	0.8641	-0.1566	0.8782
COPERNICUS	MID	20.0531	0.7428	0.7554	0.0126	1.6995	46.7337	-0.3347	0.1648	0.3731
HERODOTUS	MID	20.0629	0.7437	0.7617	0.0180	2.4192	37.2475	-0.6994	0.3916	0.8015
ARISTARCHUS	MID	20.0831	0.7437	0.7660	0.0223	2.9930	36.2802	-0.6743	0.3995	0.7837
EULER	MID	20.1413	0.7435	0.7573	0.0138	1.8518	36.5144	-0.4435	0.3924	0.5922
PYTHEAS	MID	20.1753	0.7434	0.7656	0.0222	2.9857	36.6969	-0.3257	0.3467	0.4757
ERATOSTHENES	MID	20.1753	0.7431	0.7648	0.0217	2.9205	40.2115	-0.1855	0.2466	0.3086
MANILIUS	MID	20.2924	0.7432	0.7642	0.0210	2.8321	38.5510	0.1574	0.2449	0.2911
MENELAUS	MID	20.3347	0.7433	0.7605	0.0172	2.3164	37.2304	0.2693	0.2754	0.3852
PLINIUS	MID	20.3806	0.7434	0.7646	0.0212	2.8535	36.7034	0.3927	0.2604	0.4712
CASSINI	MID	20.4041	0.7441	0.7669	0.0228	3.0647	24.9756	0.0659	0.6425	0.6458
TARUNTIUS	MID	20.4135	0.7434	0.7644	0.0210	2.8303	41.9988	0.7273	0.0949	0.7335
EUDOXUS	MID	20.4359	0.7442	0.7502	0.0060	0.8101	24.2399	0.2069	0.6945	0.7246
ARISTOTELES	MID	20.4547	0.7444	0.7530	0.0087	1.1624	22.0038	0.1960	0.7648	0.7895
POSIDONIUS	MID	20.4749	0.7440	0.7598	0.0158	2.1210	27.8223	0.4302	0.5241	0.6780

NUMBER OF OBSERVATIONS 16

MEAN % E FOR TIMINGS 2.2537,

STANDARD DEVIATION 0.7931,

MEAN ERROR 0.198,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER MICHOVS K

NUMBER OF TIMINGS SUBMITTED 8

IMMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
REINER	MID	19.4536	0.7430	0.7491	0.0061	0.8233	51.8762	-0.8066	0.1662	0.8236

NUMBER OF OBSERVATIONS 1

MEAN % E FOR TIMINGS 0.8233,

STANDARD DEVIATION 0.0000,

MEAN ERROR 0.000

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
EULER	MID	20.1330	0.7435	0.7537	0.0102	1.3728	36.9656	-0.4436	0.3924	0.5922
PYTHEAS	MID	20.1626	0.7433	0.7584	0.0151	2.0285	37.6055	-0.3259	0.3467	0.4758
ERATOSTHENES	MID	20.1756	0.7431	0.7650	0.0219	2.9504	40.1794	-0.1855	0.2466	0.3086
MANILIUS	MID	20.2844	0.7432	0.7611	0.0179	2.4134	38.9751	0.1573	0.2449	0.2911
PLATO	3 C	20.3647	0.7443	0.7585	0.0142	1.9052	22.7666	-0.0953	0.7791	0.7849
ENDYMION	MID	20.5732	0.7448	0.7639	0.0190	2.5521	19.1221	0.4982	0.8036	0.9455

NUMBER OF OBSERVATIONS 6

MEAN % E FOR TIMINGS 2.2037,

STANDARD DEVIATION 0.5537,

MEAN ERROR 0.226,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER BOUSKA JIRI

NUMBER OF TIMINGS SUBMITTED 32

IMMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
PLINIUS	MID	19.1514	0.7415	0.7711	0.0296	3.9943	80.2600	0.3819	0.2603	0.4622
CLEOMEDES	MID	19.1644	0.7421	0.7589	0.0168	2.2639	72.9768	0.7274	0.4628	0.8621
EIMMART	MID	19.2031	0.7422	0.7636	0.0213	2.8734	74.0822	0.8243	0.4036	0.9178
PROCLUS	MID	19.2255	0.7418	0.7646	0.0228	3.0689	79.0119	0.6991	0.2747	0.7511
CAUCHY	MID	19.2559	0.7416	0.7674	0.0258	3.4810	83.4531	0.6126	0.1637	0.6341
ALHAZEN	MID	19.2808	0.7422	0.7630	0.0207	2.7890	78.2921	0.9128	0.2727	0.9526
TARUNTIUS	MID	19.3332	0.7417	0.7617	0.0200	2.7020	86.7651	0.7205	0.0949	0.7267
APOLLONIUS	MID	19.3824	0.7419	0.7595	0.0176	2.3776	87.1751	0.8714	0.0748	0.8746
CENSORINUS	MID	19.3947	0.7415	0.7555	0.0140	1.8943	-84.8018	0.5392	-0.0103	0.5393
MESSIER	MID	19.4258	0.7417	0.7630	0.0213	2.8687	-86.4875	0.7376	-0.0358	0.7384

NUMBER OF OBSERVATIONS 10

MEAN % E FOR TIMINGS 2.8313,

STANDARD DEVIATION 0.6017,

MEAN ERROR 0.190

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
EIMMART	MID	20.5725	0.7443	0.7628	0.0185	2.4820	29.8275	0.8299	0.4036	0.9228
CAUCHY	MID	20.4124	0.7434	0.7643	0.0209	2.8129	39.5345	0.6212	0.1637	0.6424
TARUNTIUS	MID	20.4052	0.7433	0.7614	0.0181	2.4302	42.4695	0.7272	0.0949	0.7334
AUTOLYCUS	MID	20.3546	0.7438	0.7685	0.0248	3.3305	29.2127	0.0271	0.5056	0.5064
PICO	MID	20.3559	0.7442	0.7584	0.0142	1.9048	24.0811	-0.1038	0.7166	0.7241
ARISTILLUS	MID	20.3640	0.7439	0.7659	0.0220	2.9623	27.9569	0.0234	0.5530	0.5535
PLATO	3 C	20.3658	0.7444	0.7598	0.0154	2.0744	22.6709	-0.0953	0.7791	0.7849
PLATO	MID	20.3741	0.7444	0.7575	0.0131	1.7656	22.3001	-0.0952	0.7791	0.7849
CASSINI	MID	20.3922	0.7441	0.7583	0.0142	1.9105	25.6828	0.0657	0.6425	0.6458
CALIPPUS	MID	20.4222	0.7441	0.7634	0.0194	2.6039	25.4649	0.1506	0.6249	0.6428
ALEXANDER	MID	20.4316	0.7441	0.7595	0.0154	2.0712	25.1360	0.1831	0.6425	0.6681
EUDOXUS	MID	20.4536	0.7442	0.7611	0.0169	2.2684	23.3849	0.2071	0.6945	0.7247
BARROW	MID	20.4623	0.7449	0.7633	0.0184	2.4700	16.8871	0.0454	0.9454	0.9465
ARISTOTELES	MID	20.4648	0.7444	0.7601	0.0157	2.1136	21.4857	0.1961	0.7648	0.7895
POSIDONIUS	MID	20.4807	0.7440	0.7616	0.0176	2.3716	27.6547	0.4302	0.5241	0.6780
TRALLES	MID	20.5324	0.7442	0.7495	0.0053	0.7102	29.3102	0.7049	0.4735	0.8492
HERCULES	MID	20.5407	0.7445	0.7649	0.0203	2.7331	21.3971	0.4386	0.7257	0.8480
THALES	MID	20.5519	0.7449	0.7659	0.0210	2.8184	17.4096	0.3672	0.8793	0.9529
ATLAS	MID	20.5537	0.7446	0.7653	0.0207	2.7848	21.2314	0.4856	0.7247	0.8723
CLEOMEDES	MID	20.5602	0.7443	0.7617	0.0175	2.3474	28.3871	0.7347	0.4629	0.8684
ENDYMION	MID	20.5656	0.7448	0.7595	0.0147	1.9673	19.4123	0.4982	0.8036	0.9455

NUMBER OF OBSERVATIONS 21

MEAN % E FOR TIMINGS 2.3301,

STANDARD DEVIATION 0.5470,

MEAN ERROR 0.119,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER BUCHAR E

NUMBER OF TIMINGS SUBMITTED 16

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
MARE CRISIUM	2 C	20.4518	0.7437	0.7551	0.0114	1.5336	39.5852	0.8406	0.2569	0.8790
MARE CRISIUM	MID	20.5129	0.7439	0.7572	0.0132	1.7791	35.5814	0.8410	0.2569	0.8794
MARE CRISIUM	4 C	20.5642	0.7441	0.7597	0.0156	2.0906	32.4557	0.8414	0.2569	0.8797
LANGRENUS	MID	20.0249	0.7421	0.7566	0.0145	1.9559	-74.6152	0.8643	-0.1566	0.8784
ARISTARCHUS	MID	20.0636	0.7437	0.7564	0.0128	1.7162	37.4804	-0.6745	0.3995	0.7839
EULER	MID	20.1456	0.7435	0.7609	0.0174	2.3371	36.0675	-0.4435	0.3924	0.5921
PYTHEAS	MID	20.1738	0.7434	0.7643	0.0210	2.8189	36.8523	-0.3257	0.3467	0.4757
HERACLIDES	MID	20.2516	0.7442	0.7644	0.0202	2.7118	26.6711	-0.4186	0.6536	0.7761
CENSORINUS	MID	20.2653	0.7427	0.7601	0.0174	2.3372	-49.7515	0.5451	-0.0103	0.5452
LANGRENUS	MID	20.2859	0.7429	0.7692	0.0263	3.5338	-55.4768	0.8662	-0.1566	0.8802
LAPLACE	MID	20.3040	0.7443	0.7641	0.0198	2.6596	24.3471	-0.3006	0.7169	0.7773
MENELAUS	MID	20.3441	0.7433	0.7650	0.0217	2.9139	36.6682	0.2695	0.2754	0.3853
PLATO	3 C	20.3759	0.7444	0.7668	0.0225	3.0177	22.1463	-0.0952	0.7791	0.7849
PLATO	MID	20.3853	0.7444	0.7659	0.0215	2.8836	21.6899	-0.0951	0.7791	0.7849
ARISTOTELES	MID	20.4724	0.7444	0.7644	0.0199	2.6788	21.1845	0.1961	0.7648	0.7895
PROCLUS	MID	20.4901	0.7438	0.7638	0.0200	2.6908	34.7601	0.7074	0.2748	0.7589

NUMBER OF OBSERVATIONS 16

MEAN % E FOR TIMINGS 2.4787,

STANDARD DEVIATION 0.5461,

MEAN ERROR 0.137,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER ZAHRADN Z

NUMBER OF TIMINGS SUBMITTED 6

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
COPERNICUS	MID	20.0632	0.7428	0.7590	0.0162	2.1788	46.0400	-0.3346	0.1648	0.3730
ARISTARCHUS	MID	20.0701	0.7437	0.7585	0.0148	1.9899	37.2169	-0.6744	0.3995	0.7839
PLATO	3 C	20.3759	0.7444	0.7668	0.0225	3.0177	22.1463	-0.0952	0.7791	0.7849
PICARD	MID	20.5059	0.7439	0.7648	0.0209	2.8088	35.2404	0.7934	0.2482	0.8313
FRANKLIN	MID	20.5501	0.7444	0.7594	0.0150	2.0166	24.2402	0.5715	0.6245	0.8466
MESSALA	MID	20.5747	0.7446	0.7554	0.0108	1.4529	24.0396	0.6747	0.6292	0.9225

NUMBER OF OBSERVATIONS 6

MEAN % E FOR TIMINGS 2.2441,

STANDARD DEVIATION 0.5769,

MEAN ERROR 0.236,

ANALYSIS OF LUNAR ECLIPSE OBSERVATIONS

- BY BYRON W. SOULSBY, THEODORE LUNAR OBSERVATORY, AUSTRALIA

CRATER TIMING REDUCTIONS FOR 19520805

OBSERVER KADANKA Z

NUMBER OF TIMINGS SUBMITTED 10

IMMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
PROCLUS	MID	19.2349	0.7418	0.7598	0.0180	2.4320	79.5630	0.6992	0.2747	0.7512

NUMBER OF OBSERVATIONS 1

MEAN % E FOR TIMINGS 2.4320,

STANDARD DEVIATION 0.0000,

MEAN ERROR 0.000

EMERSION TIMINGS

FEATURE	TYPE	TIME (UT)	Rc	Ro	Ro - Rc	E %	PSI(+N/-S)	X	Y	R
ARISTARCHUS	MID	20.0549	0.7436	0.7526	0.0090	1.2074	37.9795	-0.6745	0.3995	0.7840
DIOPHANTUS	MID	20.1459	0.7437	0.7562	0.0125	1.6848	34.2923	-0.4965	0.4604	0.6771
PYTHEAS	MID	20.1612	0.7433	0.7573	0.0140	1.8768	37.7534	-0.3259	0.3467	0.4758
TIMOCHARIS	MID	20.2342	0.7435	0.7530	0.0095	1.2733	33.8220	-0.1979	0.4459	0.4878
ARCHIMEDES	MID	20.3119	0.7437	0.7604	0.0167	2.2516	30.7823	-0.0550	0.4920	0.4951
PICO	MID	20.3531	0.7442	0.7552	0.0110	1.4719	24.3381	-0.1038	0.7166	0.7241
PLATO	3 C	20.3643	0.7443	0.7581	0.0137	1.8438	22.8014	-0.0953	0.7791	0.7849
EUDOXUS	MID	20.4529	0.7442	0.7603	0.0161	2.1624	23.4458	0.2071	0.6945	0.7247
POSIDONIUS	MID	20.4659	0.7440	0.7546	0.0106	1.4296	28.2923	0.4301	0.5241	0.6780

NUMBER OF OBSERVATIONS 9

MEAN % E FOR TIMINGS 1.6891,

STANDARD DEVIATION 0.3740,

MEAN ERROR 0.125,

Legend

FEATURE is a primary contact, a lunar crater or other feature timed.

TYPE is the timing type, the four primaries as First Contact, Second Contact, Third contact OR Fourth contact, OR MID as a MID-crater timing, 1 C first contact, 2 C second contact, 3 C Third contact OR 4 C Fourth contact (these last four contact timings refer to the umbral contact with the crater edges).

TIME of the observation in hours.minutes seconds (eg 12.3645) in Universal Time.

Rc is the computed radius of the umbral shadow at contact from the umbral centre in units of the earth's equatorial radius.

Ro is the observed radius of the umbral shadow at contact from the umbral centre in units of the earth's equatorial radius.

Ro - Rc is the difference in the two radii in units of the earth's equatorial radius

E% is the computed enlargement of the umbra ((Ro-Rc)/Rc) X 100%, should be near to 2.0%, if the result is greater than 4% it is rejected by the analysis program.

PSI is the position angle of the timed feature on the umbra, from North through East in decimal degrees.

X is the computed x-coordinate of the contact point of the timed feature from the centre of the Moon in decimal degrees.

Y is the computed y-coordinate of the contact point of the timed feature from the centre of the Moon in decimal degrees.

R is the computed radius of the contact point of the timed feature from the centre of the Moon in units of the Moon's semi-diameter (at primary contacts R = 1).

F & FM ARE 298.26, 221.849

DATE :03-02-2007

AT TIME 13:18:21