16556+6110 CVR 1680

16^h 55^m 38.91^s +61° 10' 20.8" P.A. 180.00 sep 3.6 mag 15.60,15.80 Sp M0+M0

Coord 2000	16556+6110	Discov num	CVR1680	Comp		Coord arcsec 2000	16 55 38.91 +61 10 20.8
Date first	2000	Date last	2016	Obs	6
Pa first	181	Pa last	180.3	P.A. Now (θ)	180.3°
Sep first	3.5	Sep last	3.56	Sep. Now (ρ)	3.56"
Mag pri	15.60	Mag sec	15.80	delta mag (ΔM)	0.2	Spectral class	M0+M0 (red/red)
Pri motion ra	-011	Sec motion ra
Pri motion dec	+019	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

1438289886351562624

WDS 16556+6110 CVR 1680 : 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
16556+6110	CVR1680		2000	1	180	3.6	15.60	15.80	M0+M0	R	165538.91+611020.8
16556+6110	CVR1680		2003	3	180	3.2	15.60	15.80	M0+M0	R	165538.91+611020.8
16556+6110	CVR1680		2015	4	180	3.6	15.60	15.80	M0+M0	R	165538.91+611020.8
16556+6110	CVR1680		2016	6	180	3.6	15.60	15.80	M0+M0	R	165538.91+611020.8

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WDS 16556+6110 CVR 1680 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16556+6110 CVR 1680 : MEASURES

No records found.

WDS 16556+6110 : VIRTUAL EYEPIECE

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WDS 16556+6110 : ALADIN DSS IMAGE @ 16^h 55^m 38.91^s +61° 10' 20.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16556+6110 CVR 1680 : 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		16556+6110	CVR1680		180	3.6
Show		16556+6102	STI 810		124	14.0	9
Show		16549+6109	ES 1830		123	4.3	12
Show		16516+6133	STI 808		167	5.4	38
Show		16576+6027	HDS2398		55	0.5	46
Show		16588+6151	LDS2405		234	2.4	46
Show		16524+6028	ES 1829		79	8.3	50
Show		16576+6201	SLN 35		257	25.3	53
Show		17032+6129	DVG 46		324	30.6	58
Show		17025+6145	UC 3279		131	12.8	61
Show		17025+6037	KPP4021		79	2.0	61
Show		16542+6001	LDS2402		113	99.0	71
Show		16491+6203	STI 807	AB	247	8.9	71
Show		16491+6203	FYM 410	AC	21	17.5	71
Show		16590+5954	GRV1129		315	44.9	82
Show		17020+6008	GRV1130		286	33.3	83
Show		16549+5948	LDS2403		129	4.8	85
Show		16434+6120	TDS 831		216	1.1	89
Show		16580+6238	GRV1128		296	16.7	90
Show		17027+5952	STI 813		66	11.1	94
Show		16434+6028	KPP4013		68	1.6	99
Show		16470+5954	UC 223		123	50.3	100
Show		17086+6205	DAM 892		18	2.6	108
Show		17033+5935	STF2128		42	12.2	111
Show		16489+5930	STT 316		348	46.6	113
Show		17074+6229	HU 918		38	0.2	115
Show		16396+6054	SKF 170		64	3.2	119
Show		16431+5952	STI 806		129	5.5	122
Show		16388+6111	UC 3198		354	7.0	123
Show		16391+6042	STF2092		5	8.2	125
Show		17051+5927	CVR 197		103	12.4	125
Show		17053+5927	MLR 353		354	0.7	126
Show		17103+6001	TDT 244		186	2.3	129
Show		17037+5914	UC 3280		339	47.7	131
Show		16484+5903	PRB 7		114	999.9	138
Show		17073+5920	MLR 354		289	1.7	140
Show		16552+6332	STF2116		3	19.1	142
Show		17055+6316	STI 815		81	7.2	143
Show		17031+6334	CVR1689		85	3.1	153
Show		17151+6010	LDS1440		85	103.6	155
Show		17145+6234	LDS1439		140	10.7	157
Show		17050+6331	GRV1131		120	25.1	159
Show		16575+6349	UC 3263		181	13.7	160
Show		16425+6322	LDS2395		9	3.9	161
Show		16360+6237	MLR 54		238	1.5	164
Show		17105+6322	HO 558		209	8.2	167
Show		17070+5844	GRV1132		176	19.2	171
Show		17154+6252	LDS1441		298	194.0	172
Show		16435+6345	LDS2396		107	5.9	175
Show		16487+6359	LDS2399		346	17.6	176
Show		16523+5817	CRB 197		243	22.3	176

WDS 16556+6110 : COMPONENTS

	A
B	pa=180.1° sep=3.56"

16556+6110 A

Componente originario normalizzato	AB		Coord arcsec 2000	165538.91+611020.8		Mag	15.6		Spectral class	M0 (red)
PmRA	-11.00		PmDE	19.0

16556+6110 B

Componente originario normalizzato	AB		Coord arcsec 2000	165538.91+611017.2		Mag	15.8		Spectral class	M0 (red)
Calc delta mag	0.2		Calc coord	yes