NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1994ND ∴ Observational info ∴ Optical obs

(7839) 1994ND ▹

OBSERVATIONAL INFORMATION

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Detections | Residuals | Detections & Residuals

[1-200] [201-205]

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
7839	O	C		2023-12-04.47611	1.000E-06	07:55:59.298	1.500E-02	0.245	F	0.000	0.140	+18° 39' 19.39"	1.000E-02	0.245	F	0.000	0.084	21.73w	0.50	0.32	X	F52	0.68	Yes	Yes
7839	O	C		2023-12-04.47675	1.000E-06	07:55:59.249	1.500E-02	0.245	F	0.000	-0.085	+18° 39' 19.78"	1.000E-02	0.245	F	0.000	0.040	21.49w	0.50	0.08	X	F52	0.39	Yes	Yes
7839	O	C		2023-12-10.43553	1.000E-06	07:50:24.159	1.500E-02	0.200	F	0.000	0.066	+19° 48' 30.70"	1.000E-02	0.200	F	0.000	0.038	21.32w	0.50	0.01	X	F52	0.40	Yes	Yes
7839	O	C		2023-12-10.44781	1.000E-06	07:50:23.360	1.500E-02	0.200	F	0.000	-0.002	+19° 48' 39.58"	1.000E-02	0.200	F	0.000	-0.008	21.41w	0.50	0.10	X	F52	0.04	Yes	Yes
7839	O	C		2023-12-10.46005	1.000E-06	07:50:22.564	1.500E-02	0.200	F	0.000	-0.047	+19° 48' 48.58"	1.000E-02	0.200	F	0.000	0.108	21.18w	0.50	-0.13	X	F52	0.59	Yes	Yes

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
7839	O	C		2023-12-04.47611	1.000E-06	07:55:59.298	1.500E-02	+18° 39' 19.39"	1.000E-02	21.73w	X	F52
7839	O	C		2023-12-04.47675	1.000E-06	07:55:59.249	1.500E-02	+18° 39' 19.78"	1.000E-02	21.49w	X	F52
7839	O	C		2023-12-10.43553	1.000E-06	07:50:24.159	1.500E-02	+19° 48' 30.70"	1.000E-02	21.32w	X	F52
7839	O	C		2023-12-10.44781	1.000E-06	07:50:23.360	1.500E-02	+19° 48' 39.58"	1.000E-02	21.41w	X	F52
7839	O	C		2023-12-10.46005	1.000E-06	07:50:22.564	1.500E-02	+19° 48' 48.58"	1.000E-02	21.18w	X	F52

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
7839	F52	2023-12-04.47611	0.245	F	0.000	0.140	0.245	F	0.000	0.084	0.68	Yes	0.50	0.32	Yes
7839	F52	2023-12-04.47675	0.245	F	0.000	-0.085	0.245	F	0.000	0.040	0.39	Yes	0.50	0.08	Yes
7839	F52	2023-12-10.43553	0.200	F	0.000	0.066	0.200	F	0.000	0.038	0.40	Yes	0.50	0.01	Yes
7839	F52	2023-12-10.44781	0.200	F	0.000	-0.002	0.200	F	0.000	-0.008	0.04	Yes	0.50	0.10	Yes
7839	F52	2023-12-10.46005	0.200	F	0.000	-0.047	0.200	F	0.000	0.108	0.59	Yes	0.50	-0.13	Yes

[1-200] [201-205]