20089-3247 UC 4104

20^h 08^m 55.39^s -32° 47' 04.9" P.A. 63.00 sep 27.6 mag 15.70,16.10

Coord 2000	20089-3247	Discov num	UC 4104	Comp		Coord arcsec 2000	20 08 55.39 -32 47 04.9
Date first	1998	Date last	2016	Obs	7
Pa first	63	Pa last	63.4	P.A. Now (θ)	63.4°
Sep first	27.6	Sep last	27.611	Sep. Now (ρ)	27.611"
Mag pri	15.70	Mag sec	16.10	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	+091	Sec motion ra	+100
Pri motion dec	-078	Sec motion dec	-081
Notes	V (Proper motion indicates physical)

rPM=0.074 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

6700559344413903360

WDS 20089-3247 UC 4104 : NOTES

No records found.

DISCOVERER

idgroup	discov	author
1	UC	USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)
1	UC	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,
1	UC	& Zacharias, M.I. (UCAC4 Catalog)
13	UC	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,
13	UC	DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
13	UC	Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20089-3247	UC 4104		1999	2	64	27.6	15.70	16.10		V	200855.39-324704.9
20089-3247	UC 4104		2000	2	64	27.7	15.70	16.10		V	200855.39-324704.9
20089-3247	UC 4104		2010	4	63	27.6	15.70	16.10		V	200855.39-324704.9
20089-3247	UC 4104		2015	5	63	27.6	15.70	16.10		V	200855.39-324704.9
20089-3247	UC 4104		2016	7	63	27.6	15.70	16.10		V	200855.39-324704.9

If you need more information about this double, apply for a data request form to the WDS.

WDS 20089-3247 UC 4104 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20089-3247 UC 4104 : MEASURES

No records found.

WDS 20089-3247 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 20089-3247 : ALADIN DSS IMAGE @ 20^h 08^m 55.39^s -32° 47' 04.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20089-3247 UC 4104 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		20089-3247	UC 4104		63	27.6	0
Show		20093-3322	B 2482		125	7.0	36
Show		20109-3219	B 987		27	5.1	38
Show		20055-3300	SEE 404	AB	112	0.6	45
Show		20055-3300	SEE 404	AB,C	186	21.7	45
Show		20054-3312	RST5468		23	0.8	51
Show		20093-3154	VOU 81		125	3.5	54
Show		20075-3150	RST2133		177	0.3	60
Show		20077-3144	LDS 704		290	42.2	64
Show		20062-3340	I 1043		240	2.4	64
Show		20070-3147	VOU 99		258	2.1	65
Show		20116-3151	SEE 408		187	15.1	66
Show		20035-3240	BRT3353		293	3.3	69
Show		20036-3315	OCC1105		290	0.0	73
Show		20043-3203	HJ 5165		304	54.2	73
Show		20098-3127	PRO 228		36	4.9	81
Show		20023-3235	RST2130		334	0.8	84
Show		20083-3117	TDT2012		98	0.5	91
Show		20079-3111	RST2135		179	0.9	98
Show		20156-3154	HJ 5181		4	9.8	100
Show		20137-3407	HJ 5178	AB	9	2.8	100
Show		20137-3407	JC 24	AC	16	79.5	100
Show		20169-3236	STN 64		295	1.7	102
Show		20004-3301	RST2128		298	0.2	109
Show		20060-3100	LDS5897		283	191.0	112
Show		20112-3439	BRT1806		301	4.8	117
Show		20011-3145	UC 4065		65	42.2	117
Show		20049-3059	UC 4077		282	11.2	119
Show		20182-3258	SEE 413	AB	33	17.5	120
Show		20182-3258	SEE 413	BC	145	5.1	120
Show		20180-3206	RST2137		162	1.4	122
Show		20180-3147	UC 4141		349	51.4	131
Show		20179-3132	KPP4189		346	1.4	137
Show		20128-3454	HDS2881		12	15.5	137
Show		20120-3036	KPP 461		224	3.3	137
Show		20094-3510	HJ 5170		314	12.8	144
Show		20155-3048	PRO 229		178	7.1	147
Show		20041-3503	BRT1805		202	5.4	149
Show		20040-3504	UC 4073		3	26.4	150
Show		20051-3023	BRT3089		48	3.1	152
Show		20089-3520	KPP4186		150	1.3	153
Show		20081-3014	TSN 96		20	86.4	154
Show		20072-3520	LIT 33		233	4.6	155
Show		20062-3015	LDS5899		290	237.0	155
Show		20046-3513	B 466		84	3.4	156
Show		20201-3356	JSP 811		147	1.5	156
Show		20213-3304	RST2139		320	0.2	157
Show		20078-3007	KPP 458		242	3.4	161
Show		19599-3442	I 1410	AB	165	32.8	162
Show		19599-3442	I 1410	BC	105	1.4	162
Show		19560-3242	BRT1804		206	3.3	163

WDS 20089-3247 : COMPONENTS

	A
B	pa=59.2° sep=24.16"

20089-3247 A

Coord arcsec 2000

200855.39-324704.9

Mag

15.7

PmRA

91.00

PmDE

-78.0

20089-3247 B

Coord arcsec 2000	200857.04-324652.5		Mag	16.1		PmRA	100.00		PmDE	-81.0
Calc delta mag	0.4		Calc coord	yes