19486+4958 JKA 83

19^h 48^m 34.16^s +49° 57' 30.8" P.A. 325.00 sep 31.2 mag 12.50,16.00

Coord 2000	19486+4958	Discov num	JKA 83	Comp		Coord arcsec 2000	19 48 34.16 +49 57 30.8
Date first	1998	Date last	2015	Obs	7
Pa first	325	Pa last	325	P.A. Now (θ)	325°
Sep first	31.2	Sep last	31.165	Sep. Now (ρ)	31.165"
Mag pri	12.50	Mag sec	16.00	delta mag (ΔM)	3.5	Spectral class
Pri motion ra	-025	Sec motion ra	-028
Pri motion dec	-027	Sec motion dec	-032
Notes	U (Proper motion indicates non-physical)

rPM=0.137 (< 0.3, Physical double)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2087261197125687936

WDS 19486+4958 JKA 83 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
JKA2017	-	Janes, K.A.	2017ApJ...835...75J
JKA2017		ApJ 835, 75, 2017

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19486+4958	JKA 83		2003	2	325	31.2	12.50	16.00		U	194834.16+495730.8
19486+4958	JKA 83		2015	3	325	31.2	12.50	16.00		U	194834.16+495730.8

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WDS 19486+4958 JKA 83 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19486+4958 JKA 83 : MEASURES

No records found.

WDS 19486+4958 : VIRTUAL EYEPIECE

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WDS 19486+4958 : ALADIN DSS IMAGE @ 19^h 48^m 34.16^s +49° 57' 30.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19486+4958 JKA 83 : 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		19486+4958	JKA 83		325	31.2
Show		19492+4959	KOI2173		287	5.2	6
Show		19492+4954	HDS2820		60	0.6	7
Show		19491+4949	JKA 85		196	6.9	11
Show		19487+5009	KOI3471		229	0.5	12
Show		19498+5011	JKA 88		43	5.7	19
Show		19471+5011	KOI2779		61	1.0	20
Show		19465+4948	DEA 276		303	11.9	22
Show		19499+4937	KOI 365	AB	316	7.0	25
Show		19480+5022	KOI 129		221	2.1	26
Show		19459+4956	KOI 620		85	3.4	26
Show		19461+4947	KOI7470		303	1.5	26
Show		19510+4942	KOI5928		37	3.4	28
Show		19460+4944	KOI4510		175	0.1	29
Show		19471+5023	JKA 80		180	43.0	29
Show		19482+4929	KOI4625		69	1.2	29
Show		19509+4938	KOI 356	AB	217	0.5	31
Show		19509+4938	KOI 356	AC	228	4.1	31
Show		19469+4932	KOI2225	AB	189	2.4	31
Show		19469+4932	KOI2225	AC	10	3.5	31
Show		19464+4934	KOI4029		357	2.4	32
Show		19513+5015	TDT1805		254	0.8	32
Show		19464+4933	DEA 103		225	6.4	32
Show		19480+5029	DEA 157		334	7.5	33
Show		19459+5017	KOI7496		12	3.0	33
Show		19448+5007	JKA 76		19	485.2	38
Show		19457+4932	KOI 354		209	3.8	38
Show		19446+5006	FMR 243		124	10.8	40
Show		19511+4927	KOI 540		320	3.2	40
Show		19448+5014	KOI5943		132	2.9	40
Show		19468+4919	KOI 771		281	1.8	43
Show		19480+4915	KOI2836		71	3.8	43
Show		19481+4914	KOI 767		92	2.8	45
Show		19474+5042	KOI2290		220	0.3	46
Show		19479+4912	KOI5896		359	2.3	46
Show		19448+4929	DEA 196		260	9.1	47
Show		19437+5005	JKA 75		288	19.4	48
Show		19436+4951	KPP 599		92	5.5	49
Show		19438+5016	DEA 352		91	15.7	50
Show		19477+5046	DEA 371		113	17.5	50
Show		19448+5032	WNC 7		193	95.1	50
Show		19454+4918	DEA 346		18	15.1	50
Show		19434+4956	KOI2582	AB	225	3.3	51
Show		19434+4956	KOI2582	AC	160	3.5	51
Show		19535+4939	ARG 87		271	14.8	52
Show		19459+4911	KOI2069		108	1.1	54
Show		19469+4906	KOI2551		198	2.6	54
Show		19537+4936	ES 2685		250	32.9	55
Show		19468+5051	ES 795	AB	330	4.2	57
Show		19468+5051	ES 795	AC	48	15.2	57
Show		19468+5051	ES 795	AD	53	26.0	57

WDS 19486+4958 : COMPONENTS

	A
B	pa=335.7° sep=28.00"

19486+4958 A

Componente originario normalizzato	AB		Coord arcsec 2000	194834.16+495730.8		Mag	12.5		PmRA	-25.00
PmDE	-27.0

19486+4958 B

Componente originario normalizzato	AB		Coord arcsec 2000	194832.97+495756.3		Mag	16		PmRA	-28.00
PmDE	-32.0		Calc delta mag	3.5		Calc coord	yes