18230+0911 BRT 2177

18^h 23^m 01.94^s +09° 10' 46.4" P.A. 333.00 sep 4.8 mag 11.40,11.70

Coord 2000	18230+0911	Discov num	BRT2177	Comp		Coord arcsec 2000	18 23 01.94 +09 10 46.4
Date first	1898	Date last	2015	Obs	7
Pa first	325	Pa last	332.9	P.A. Now (θ)	332.9°
Sep first	4.8	Sep last	4.78	Sep. Now (ρ)	4.78"
Mag pri	11.40	Mag sec	11.70	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-001	Sec motion ra	-002
Pri motion dec	-011	Sec motion dec	-001
Notes

rPM=0.91

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Gaia DR2

4478804540660096384

WDS 18230+0911 BRT 2177 : NOTES

No records found.

DISCOVERER

discov	author
BRT	Barton, S.G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
18230+0911	BRT2177		1999	4	332	4.8	11.40	11.70			D	182301.94+091046.4
18230+0911	BRT2177		2001	5	333	4.8	11.40	11.70			D	182301.94+091046.4
18230+0911	BRT2177		2010	6	332	4.8	11.40	11.70				182301.94+091046.4
18230+0911	BRT2177		2015	7	333	4.8	11.40	11.70				182301.94+091046.4

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

WDS 18230+0911 BRT 2177 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18230+0911 BRT 2177 : MEASURES

No records found.

WDS 18230+0911 : VIRTUAL EYEPIECE

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WDS 18230+0911 : ALADIN DSS IMAGE @ 18^h 23^m 01.94^s +09° 10' 46.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18230+0911 BRT 2177 : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18230+0911	BRT2177		333	4.8	0
Show		18226+0852	SLE 163		322	21.3	19
Show		18219+0923	SLE 159		331	6.8	21
Show		18216+0919	J 2515		8	1.1	21
Show		18217+0902	HDS2596		315	0.3	23
Show		18218+0852	SLE 158		118	11.4	27
Show		18234+0843	SLE 165		177	12.4	29
Show		18243+0933	TDT 839		23	0.7	30
Show		18238+0842	SLE 168		261	11.3	31
Show		18240+0940	SLE 170		166	16.3	33
Show		18229+0835	ROE 99	AB	222	5.9	37
Show		18229+0835	ROE 99	AC	237	25.1	37
Show		18209+0930	SLE 156		341	87.5	37
Show		18244+0835	TDT 841		118	0.5	42
Show		18237+0829	ROE 100	BC	345	5.6	43
Show		18237+0829	ROE 100	AB	21	27.4	44
Show		18261+0918	TDS 920		58	2.0	47
Show		18200+0858	SLE 153		219	10.0	47
Show		18257+0846	TDT 859		285	0.5	48
Show		18224+0957	HU 238		162	0.9	48
Show		18259+0844	TDT 861		339	5.1	50
Show		18262+0847	LDS1012	AB	163	608.5	53
Show		18262+0847	LLO 15	AC	221	10.2	53
Show		18265+0859	TDT 871		214	0.6	53
Show		18262+0841	GWP2775		87	15.8	56
Show		18236+0814	SLE 166		304	8.9	58
Show		18260+0948	TDT 862		298	1.1	58
Show		18249+0819	SLE 171		84	23.9	59
Show		18256+0956	TDT 856		43	1.1	60
Show		18278+0908	TDT 890		0	1.4	71
Show		18201+0807	SLE 154		263	10.0	77
Show		18199+1013	J 2910		5	5.8	77
Show		18256+0802	STT 348		-1	-1.0	80
Show		18260+0803	SLE 175	AB	105	15.5	81
Show		18260+0803	SLE 175	AC	47	19.7	81
Show		18197+1016	HU 197		53	0.5	83
Show		18235+0748	SLE 340		157	23.0	83
Show		18255+0756	J 2580	AB	348	6.5	84
Show		18255+0756	J 2580	AC	180	37.9	84
Show		18199+0801	TDT 800		175	0.9	84
Show		18273+0820	J 2911		138	2.6	85
Show		18267+0800	SLE 176		164	13.6	90
Show		18232+1044	ARU 14		151	0.4	94
Show		18289+0943	TDT 900		204	0.5	94
Show		18276+0804	SLE 343	AB	343	11.8	95
Show		18276+0804	SLE 343	AC	104	66.0	95
Show		18276+0804	SLE 343	AD	144	62.4	95
Show		18276+0804	SLE 343	DE	149	11.3	96
Show		18222+0734	SLE 160		307	13.3	98
Show		18187+1028	HEI 802		219	1.2	101
Show		18254+0736	TDT 852		217	1.1	101

WDS 18230+0911 : COMPONENTS

	A
B	pa=332.9° sep=4.78"

18230+0911 A

Coord arcsec 2000

182301.94+091046.4

Mag

11.4

PmRA

-1.00

PmDE

-11.0

18230+0911 B

Coord arcsec 2000	182301.79+091050.7		Mag	11.7		PmRA	-2.00		PmDE	-1.0
Delta magnitude	0.3		Coordinate calculated	yes