16189+4506 CVR 1663

16^h 18^m 54.39^s +45° 06' 26.4" P.A. 4.00 sep 4.6 mag 17.60,17.80 Sp M3+M3

Coord 2000	16189+4506	Discov num	CVR1663	Comp		Coord arcsec 2000	16 18 54.39 +45 06 26.4
Date first	1999	Date last	2016	Obs	6
Pa first	3	Pa last	4.1	P.A. Now (θ)	4.1°
Sep first	4.6	Sep last	4.606	Sep. Now (ρ)	4.606"
Mag pri	17.60	Mag sec	17.80	delta mag (ΔM)	0.2	Spectral class	M3+M3 (red/red)
Pri motion ra	-063	Sec motion ra
Pri motion dec	+050	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

1385656780126759680

WDS 16189+4506 CVR 1663 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cvr2011	Eu -	Chivers, J.	2011JDSO....7..209C
Cvr2011		JDSO 7, 209, 2011
Cvr2014	Es u	Chivers, J.	2014JDSO...10...62C
Cvr2014		JDSO 10, 62, 2014
Cvr2014b	Es u	Chivers, J.	2014JDSO...10..256C
Cvr2014b		JDSO 10, 256, 2014
Cvr2014b		(Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c	Eu -	Chivers, J.	2014JDSO...10..300C
Cvr2014c		JDSO 10, 300, 2014
Cvr2015a	Eu u	Chivers, J.	2015JDSO...11...42C
Cvr2015a	+Es	JDSO 11, 42, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16189+4506	CVR1663		2001	1	4	4.6	17.60	17.80	M3+M3	R	161854.39+450626.4
16189+4506	CVR1663		2010	3	3	4.6	17.60	17.80	M3+M3	R	161854.39+450626.4
16189+4506	CVR1663		2015	4	4	4.6	17.60	17.80	M3+M3	R	161854.39+450626.4
16189+4506	CVR1663		2016	6	4	4.6	17.60	17.80	M3+M3	R	161854.39+450626.4

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

WDS 16189+4506 CVR 1663 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16189+4506 CVR 1663 : MEASURES

No records found.

WDS 16189+4506 : VIRTUAL EYEPIECE

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WDS 16189+4506 : ALADIN DSS IMAGE @ 16^h 18^m 54.39^s +45° 06' 26.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16189+4506 CVR 1663 : 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		16189+4506	CVR1663		4	4.6	1
Show		16185+4510	ES 1253		234	7.4	6
Show		16159+4458	UC 3145		279	63.7	34
Show		16206+4535	HDS2309		340	0.1	34
Show		16138+4518	KPP1645		64	12.6	56
Show		16172+4407	CBL 506		16	56.8	63
Show		16228+4415	NSN 677		340	17.8	66
Show		16248+4441	YSC 59	AB		0.0	68
Show		16135+4428	SKF 241		117	11.0	70
Show		16136+4546	COU1767		130	1.0	70
Show		16197+4619	BU 1198		150	6.7	73
Show		16176+4353	SLW1169		251	69.6	75
Show		16243+4557	HJL 236		219	93.9	76
Show		16114+4521	LDS1433		26	12.0	80
Show		16124+4410	TDS9794		3	1.0	90
Show		16104+4510	RAO 600		60	2.4	91
Show		16283+4441	OSO 71		8	27.8	103
Show		16164+4327	COU1450		62	1.3	105
Show		16156+4646	CBL 63		161	44.2	106
Show		16089+4521	STF2015	BC	102	9.0	107
Show		16089+4521	STF2015	AB	159	3.0	107
Show		16089+4521	STF2015	AC	102	8.9	107
Show		16137+4638	A 1642		181	0.8	107
Show		16088+4456	NOI 2		59	0.0	108
Show		16233+4647	CVR1664		30	4.4	111
Show		16080+4523	BU 355	AB	287	0.2	117
Show		16080+4523	BU 355	AB,C	315	26.6	117
Show		16104+4349	RBR 19		209	4.3	120
Show		16098+4624	BEM9008		246	19.7	123
Show		16121+4647	BEM9009		294	5.6	124
Show		16252+4652	YSC 60		291	0.6	125
Show		16274+4336	CBL 507		77	16.2	129
Show		16088+4619	CVR1659		353	3.6	129
Show		16239+4304	UC 3162		291	28.0	134
Show		16091+4634	BEM9007		133	13.6	135
Show		16318+4536	STF2063		195	16.3	139
Show		16072+4613	HDS2274		41	0.3	140
Show		16299+4347	CVR1667		348	3.1	142
Show		16321+4536	CVR1668		183	4.3	142
Show		16234+4251	ARG 76		251	57.8	144
Show		16114+4306	CVR 181		146	15.8	146
Show		16078+4341	BVD 246		108	13.6	147
Show		16054+4438	UC 3114		271	36.1	147
Show		16324+4545	KPP1567		328	11.8	148
Show		16306+4333	A 1861		174	1.3	157
Show		16337+4520	COU1590		30	1.2	158
Show		16231+4738	STF2047		325	1.8	158
Show		16139+4736	ES 1088	AB	315	33.1	158
Show		16271+4255	BU 815	BC	157	88.3	159
Show		16139+4736	ES 1088	BC	197	9.5	159
Show		16271+4255	BU 815	AB	326	25.1	159

WDS 16189+4506 : COMPONENTS

	A
B	pa=2.9° sep=4.60"

16189+4506 A

Componente originario normalizzato	AB		Coord arcsec 2000	161854.39+450626.4		Mag	17.6		Spectral class	M3 (red)
PmRA	-63.00		PmDE	50.0

16189+4506 B

Componente originario normalizzato	AB		Coord arcsec 2000	161854.41+450631.0		Mag	17.8		Spectral class	M3 (red)
Calc delta mag	0.2		Calc coord	yes