NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1991BA ∴ Observational info ∴ Optical obs

1991BA ▹

OBSERVATIONAL INFORMATION

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Detections | Residuals | Detections & Residuals

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Designation	T	Tech	N	Date		Right Ascension						Declination						Apparent Magnitude			Star Catalog	Site code	χ	Used A	Used M
Designation	T	Tech	N	yr-mo-day	precision	hr:min:sec	precision	rms	F	bias	residual	deg min sec	precision	rms	F	bias	residual	mag/col	rms	residual	Star Catalog	Site code	χ	Used A	Used M
1991BA	O	A		1991-01-18.22620	1.000E-05	08:07:56.000	1.500E+00	3.307	F	0.000	-0.088	+12° 27' 03.00"	1.000E+00	3.307	F	0.000	0.132				D	691	0.15	Yes	No
1991BA	O	A		1991-01-18.30358	1.000E-05	08:15:14.800	1.500E+00	3.307	F	0.000	0.095	+11° 19' 52.00"	1.000E+00	3.307	F	0.000	0.380	17.5 V	0.70	0.00	D	691	0.14	Yes	Yes
1991BA	O	A		1991-01-18.31493	1.000E-05	08:16:31.500	1.500E+00	3.307	F	0.000	0.110	+11° 07' 46.00"	1.000E+00	3.307	F	0.000	-0.542				D	691	0.19	Yes	No
1991BA	O	A		1991-01-18.32672	1.000E-05	08:17:55.400	1.500E+00	3.307	F	0.000	0.246	+10° 54' 28.00"	1.000E+00	3.307	F	0.000	-0.521				D	691	0.20	Yes	No
1991BA	O	A		1991-01-18.35716	1.000E-05	08:21:54.700	1.500E+00	3.307	F	0.000	-0.510	+10° 16' 09.00"	1.000E+00	3.307	F	0.000	0.308				D	691	0.21	Yes	No
1991BA	O	A		1991-01-18.36578	1.000E-05	08:23:09.300	1.500E+00	3.307	F	0.000	0.057	+10° 04' 07.00"	1.000E+00	3.307	F	0.000	0.349				D	691	0.12	Yes	No
1991BA	O	A		1991-01-18.41914	1.000E-05	08:32:16.200	1.500E+00	3.307	F	0.000	0.090	+08° 34' 57.00"	1.000E+00	3.307	F	0.000	-0.105				D	691	0.19	Yes	No

Designation	T	Tech	N	Date		Right Ascension		Declination		App Mag	Star Catalog	Site code
Designation	T	Tech	N	yr-mo-day	precision	hr:min:sec	precision	deg min sec	precision	mag/col	Star Catalog	Site code
1991BA	O	A		1991-01-18.22620	1.000E-05	08:07:56.000	1.500E+00	+12° 27' 03.00"	1.000E+00		D	691
1991BA	O	A		1991-01-18.30358	1.000E-05	08:15:14.800	1.500E+00	+11° 19' 52.00"	1.000E+00	17.5 V	D	691
1991BA	O	A		1991-01-18.31493	1.000E-05	08:16:31.500	1.500E+00	+11° 07' 46.00"	1.000E+00		D	691
1991BA	O	A		1991-01-18.32672	1.000E-05	08:17:55.400	1.500E+00	+10° 54' 28.00"	1.000E+00		D	691
1991BA	O	A		1991-01-18.35716	1.000E-05	08:21:54.700	1.500E+00	+10° 16' 09.00"	1.000E+00		D	691
1991BA	O	A		1991-01-18.36578	1.000E-05	08:23:09.300	1.500E+00	+10° 04' 07.00"	1.000E+00		D	691
1991BA	O	A		1991-01-18.41914	1.000E-05	08:32:16.200	1.500E+00	+08° 34' 57.00"	1.000E+00		D	691

Designation	Site code	Date	Right Ascension				Declination				χ	Used A	App Mag		Used M
Designation	Site code	yr-mo-day	rms	F	bias	residual	rms	F	bias	residual	χ	Used A	rms	residual	Used M
1991BA	691	1991-01-18.22620	3.307	F	0.000	-0.088	3.307	F	0.000	0.132	0.15	Yes			No
1991BA	691	1991-01-18.30358	3.307	F	0.000	0.095	3.307	F	0.000	0.380	0.14	Yes	0.70	0.00	Yes
1991BA	691	1991-01-18.31493	3.307	F	0.000	0.110	3.307	F	0.000	-0.542	0.19	Yes			No
1991BA	691	1991-01-18.32672	3.307	F	0.000	0.246	3.307	F	0.000	-0.521	0.20	Yes			No
1991BA	691	1991-01-18.35716	3.307	F	0.000	-0.510	3.307	F	0.000	0.308	0.21	Yes			No
1991BA	691	1991-01-18.36578	3.307	F	0.000	0.057	3.307	F	0.000	0.349	0.12	Yes			No
1991BA	691	1991-01-18.41914	3.307	F	0.000	0.090	3.307	F	0.000	-0.105	0.19	Yes			No

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