18496+1953 MMA 28

18^h 49^m 38.42^s +19° 52' 53.7" P.A. 70.00 sep 13.9 mag 12.59,14.50

Coord 2000	18496+1953	Discov num	MMA 28	Comp		Coord arcsec 2000	18 49 38.42 +19 52 53.7
Date first	1951	Date last	2015	Obs	6
Pa first	74	Pa last	70.4	P.A. Now (θ)	70.4°
Sep first	13.0	Sep last	13.889	Sep. Now (ρ)	13.889"
Mag pri	12.59	Mag sec	14.50	delta mag (ΔM)	1.91	Spectral class
Pri motion ra	-009	Sec motion ra	+047
Pri motion dec	-028	Sec motion dec	-023
Notes

rPM=1.074

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4518684209658482176

WDS 18496+1953 MMA 28 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
MMa2011	C w	Martignoni, M.	2011JDSO....7...22M
MMa2011		JDSO 7, 22, 2011
MMa2012	C -	Martignoni, M.	2012JDSO....8..198M
MMa2012		JDSO 8, 198, 2012
MMa2013	C -	Martignoni, M.	2013JDSO....9..250M
MMa2013		JDSO 9, 250, 2013
MMa2013b	C -	Martignoni, M.	2013JDSO....9..253M
MMa2013b		JDSO 9, 253, 2013

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18496+1953	MMA 28		2011	1	71	13.9	12.59	14.50			184938.42+195253.7
18496+1953	MMA 28		2015	6	70	13.9	12.59	14.50			184938.42+195253.7

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

WDS 18496+1953 MMA 28 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18496+1953 MMA 28 : MEASURES

No records found.

WDS 18496+1953 : VIRTUAL EYEPIECE

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WDS 18496+1953 : ALADIN DSS IMAGE @ 18^h 49^m 38.42^s +19° 52' 53.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18496+1953 MMA 28 : NEIGHBORHOODS

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Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18496+1953	MMA 28		70	13.9
Show		18501+1952	TDT1079		295	1.3	8
Show		18505+2002	KU 121		312	31.5	15
Show		18508+1954	KPP 426		97	4.6	17
Show		18474+1957	TDT1056		171	4.6	33
Show		18489+1920	DCH 121		10	0.4	35
Show		18482+2028	TDT1060		175	0.6	41
Show		18525+2007	TDT1101		117	0.6	44
Show		18500+2043	HU 328		187	4.8	51
Show		18517+2041	J 809		211	1.6	57
Show		18529+1919	J 470		310	3.4	58
Show		18487+2053	RAS 27		218	1.2	62
Show		18528+2043	TDT1105		12	0.6	68
Show		18509+2058	COU 317	AB	94	1.5	68
Show		18509+2058	COU 317	AC	2	17.3	68
Show		18457+2033	HJ 2839	AB	57	74.8	69
Show		18457+2033	HJ 2839	AC	59	73.0	69
Show		18457+2033	HJ 2839	AD	336	25.4	69
Show		18457+2033	HJ 2839	AE	13	61.1	69
Show		18444+2003	GRV 238		345	36.6	75
Show		18444+2015	ALD 4	AB	338	4.1	78
Show		18444+2015	DAM 640	AC	169	11.0	78
Show		18490+2110	STF2401	AB	38	4.1	78
Show		18490+2110	STF2401	AC	149	92.9	78
Show		18534+1856	TDT1114		107	0.6	79
Show		18445+1913	J 466		214	2.9	80
Show		18534+1851	LDS5867	AB	207	210.7	80
Show		18534+1851	SKF 331	AC	239	2.6	80
Show		18545+2037	STF2415		290	2.0	82
Show		18515+2117	TDT1091		297	0.7	89
Show		18558+1935	KU 122		151	22.2	89
Show		18527+2112	TDT1103		278	1.3	90
Show		18498+2124	HU 327		60	0.3	92
Show		18430+1955	TDS 936		157	2.0	94
Show		18432+1928	BU 645		305	9.3	94
Show		18443+2052	HU 325		6	0.4	96
Show		18473+2125	GRV 239		244	7.6	98
Show		18523+2126	ISO 8		138	0.2	100
Show		18492+1813	SMA 81	AB	338	21.9	101
Show		18492+1813	DAM 353	AC	118	6.3	101
Show		18492+1813	DAM 353	AD	259	9.6	101
Show		18495+1811	HDS2668		60	0.4	102
Show		18545+1837	HDS2680		93	4.0	103
Show		18468+1812	DAM 351		193	9.2	109
Show		18470+1811	ENG 64	AB	241	113.7	109
Show		18470+1811	ENG 64	AD	258	143.8	109
Show		18470+1811	ENG 64	AC	252	135.8	109
Show		18461+1817	J 2924		69	3.6	110
Show		18470+1811	ENG 64	DJ	253	132.4	110
Show		18470+1811	SMA 80	CD	313	18.4	110
Show		18470+1811	ENG 64	BC	296	33.8	110

WDS 18496+1953 : COMPONENTS

	A
B	pa=69.3° sep=13.16"

18496+1953 A

Componente originario normalizzato	AB		Coord arcsec 2000	184938.42+195253.7		Mag	12.59		PmRA	-9.00
PmDE	-28.0

18496+1953 B

Componente originario normalizzato	AB		Coord arcsec 2000	184939.29+195258.4		Mag	14.5		PmRA	47.00
PmDE	-23.0		Calc delta mag	1.91		Calc coord	yes