15432+1846 LDS 4587

15^h 43^m 08.67^s +18° 45' 51.2" P.A. 217.00 sep 8.5 mag 17.50,17.90

Coord 2000	15432+1846	Discov num	LDS4587	Comp		Coord arcsec 2000	15 43 08.67 +18 45 51.2
Date first	1960	Date last	2016	Obs	8
Pa first	217	Pa last	216.8	P.A. Now (θ)	216.8°
Sep first	8.0	Sep last	8.534	Sep. Now (ρ)	8.534"
Mag pri	17.50	Mag sec	17.90	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-109	Sec motion ra
Pri motion dec	+093	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Gaia DR2

1197905518895518336

WDS 15432+1846 LDS 4587 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15432+1846	LDS4587		2000	2	217	8.5	17.50	17.90		D	154308.67+184551.2
15432+1846	LDS4587		2010	3	216	8.1	17.50	17.90			154308.67+184551.2
15432+1846	LDS4587		2015	6	217	8.5	17.50	17.90			154308.67+184551.2
15432+1846	LDS4587		2016	8	217	8.5	17.50	17.90			154308.67+184551.2

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

WDS 15432+1846 LDS 4587 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15432+1846 LDS 4587 : MEASURES

No records found.

WDS 15432+1846 : VIRTUAL EYEPIECE

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WDS 15432+1846 : ALADIN DSS IMAGE @ 15^h 43^m 08.67^s +18° 45' 51.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15432+1846 LDS 4587 : 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		15432+1846	LDS4587		217	8.5
Show		15424+1852	GWP2546		232	899.3	13
Show		15428+1859	GWP2547		235	83.7	15
Show		15419+1828	DRS 17	AB	86	2.4	26
Show		15419+1828	TOK 302	AC	274	249.2	26
Show		15456+1859	SLW1135		288	11.6	38
Show		15440+1810	SHN 33		357	0.3	38
Show		15405+1840	A 2076		187	0.8	39
Show		15445+1756	NSN 670		176	0.8	54
Show		15450+1933	CBL 495		164	15.2	54
Show		15468+1905	A 2077		223	0.6	56
Show		15416+1940	HU 580	AB	249	0.2	59
Show		15416+1940	BU 1451	AB,C	353	144.9	59
Show		15416+1940	BU 1451	AB,D	109	152.8	59
Show		15474+1851	COU 192	AB	189	1.2	62
Show		15474+1851	GII 223	Aa,Ab	164	0.1	62
Show		15433+1954	HJ 2790		163	11.7	69
Show		15388+1934	CVR 798		154	10.3	79
Show		15482+1925	COU 193		282	0.5	82
Show		15465+1957	COU 66		67	0.5	87
Show		15368+1820	LDS4571		102	34.6	93
Show		15447+1716	CHR 49	AB	98	0.1	93
Show		15378+1939	GWP2538		350	74.1	93
Show		15488+1751	LDS 979		258	29.2	99
Show		15501+1822	CVR 172		139	54.5	103
Show		15439+1700	BPM 638		237	56.9	106
Show		15372+1740	SLW1114		200	10.5	108
Show		15506+1909	SLW1142		236	26.4	109
Show		15374+1731	BPM 633		248	118.5	112
Show		15427+1653	SLW1127		140	13.2	113
Show		15509+1911	A 2078		165	1.1	113
Show		15459+1700	WFC 168		303	7.1	114
Show		15377+1719	SLW1118		63	47.5	117
Show		15485+2015	DBR 320		230	2.1	117
Show		15354+1743	LDS 977		351	17.6	128
Show		15399+1646	COU2510		35	0.2	129
Show		15456+1640	COU2511		19	0.1	131
Show		15358+1720	BRT2421		52	4.0	136
Show		15384+2048	SLW1121		144	46.7	140
Show		15410+2105	GRV 910		250	7.5	143
Show		15519+1732	BPM 641		121	86.0	145
Show		15525+1738	CVR1652		307	4.5	150
Show		15326+1903	SLW1104		278	27.9	151
Show		15532+1931	HJ 2796		148	27.8	152
Show		15521+2015	HJ 2794	AB	144	23.2	155
Show		15521+2015	HJ 2794	AC	9	23.3	155
Show		15529+2000	HU 747		110	2.5	157
Show		15328+1945	HU 577		25	0.3	158
Show		15398+2117	AG 197		126	3.1	159
Show		15463+1614	HEI 238		142	1.2	159
Show		15350+2035	CBL 491		110	7.4	160

WDS 15432+1846 : COMPONENTS

	A
B	pa=215.3° sep=8.37"

15432+1846 A

Componente originario normalizzato	AB		Coord arcsec 2000	154308.67+184551.2		Mag	17.5		PmRA	-109.00
PmDE	93.0

15432+1846 B

Componente originario normalizzato	AB		Coord arcsec 2000	154308.33+184544.4		Mag	17.9		Calc delta mag	0.4
Calc coord	yes