14018+0842 CVR 1557

14^h 01^m 48.92^s +08° 41' 49.9" P.A. 197.00 sep 4.5 mag 17.80,18.00 Sp M2+M2

Coord 2000	14018+0842	Discov num	CVR1557	Comp		Coord arcsec 2000	14 01 48.92 +08 41 49.9
Date first	1989	Date last	2016	Obs	8
Pa first	198	Pa last	196.7	P.A. Now (θ)	196.7°
Sep first	4.3	Sep last	4.458	Sep. Now (ρ)	4.458"
Mag pri	17.80	Mag sec	18.00	delta mag (ΔM)	0.2	Spectral class	M2+M2 (red/red)
Pri motion ra	+003	Sec motion ra	+004
Pri motion dec	-008	Sec motion dec	-002
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.712

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Bootes

Gaia DR2

3722624627060188032

WDS 14018+0842 CVR 1557 : 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
14018+0842	CVR1557		2003	1	197	4.5	17.80	18.00	M3+M3	R	140148.92+084149.9
14018+0842	CVR1557		2010	3	194	4.4	17.80	18.00	M3+M3	R	140148.92+084149.9
14018+0842	CVR1557		2015	5	197	4.5	17.80	18.00	M3+M3	R	140148.92+084149.9
14018+0842	CVR1557		2016	7	197	4.5	17.80	18.00	M2+M2	V R	140148.92+084149.9

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WDS 14018+0842 CVR 1557 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14018+0842 CVR 1557 : MEASURES

No records found.

WDS 14018+0842 : VIRTUAL EYEPIECE

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WDS 14018+0842 : ALADIN DSS IMAGE @ 14^h 01^m 48.92^s +08° 41' 49.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14018+0842 CVR 1557 : 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		14018+0842	CVR1557		197	4.5
Show		14023+0846	GWP2186		321	5.5	9
Show		14029+0840	HEI 5		274	2.3	17
Show		14011+0902	KPP2248		336	18.7	24
Show		14000+0846	UC 2654		6	22.1	28
Show		14037+0829	BU 1270		43	0.2	31
Show		14009+0912	HEI 777		215	1.8	35
Show		14051+0832	LDS4431		138	18.8	51
Show		13598+0926	GII 27		315	0.7	54
Show		13593+0800	CVR 148		192	84.4	57
Show		14025+0941	RAO 309	BC	47	0.6	61
Show		14025+0941	WIS 244	A,BC	108	929.7	61
Show		14040+0736	GIC9019		177	1.1	74
Show		14041+0953	HEI 778		350	3.1	79
Show		14065+0805	UC 2680		209	14.8	79
Show		13578+0749	NSN 650		285	2.3	80
Show		13577+0944	SLW 949		306	81.5	87
Show		13583+1008	BRT1280		109	6.2	101
Show		14035+0704	TDS 735	AB	17	0.8	102
Show		13550+0830	GWP2138		26	463.3	102
Show		14012+1028	SLW 955		112	34.3	107
Show		13554+0742	CVR 715		118	15.3	113
Show		14025+0649	TDS9077	AB	221	0.5	114
Show		14025+0649	GRV 878	AB,C	285	15.6	114
Show		13543+0814	BRT2155		98	5.1	116
Show		13542+0802	TDS9025		181	1.4	120
Show		14098+0822	A 1098		283	3.8	121
Show		14087+0737	WIS 249		153	999.9	121
Show		14101+0902	SLW 977		55	25.9	124
Show		13537+0803	GWP2121		29	76.4	128
Show		14035+1047	GJ 538		253	0.2	128
Show		14071+0659	TDS9100		110	0.9	131
Show		14080+0707	BRT2156		60	5.4	132
Show		14092+0723	STT 275		355	5.0	135
Show		13592+0632	CLZ 63		253	5.8	136
Show		14099+0725	LDS4438		205	1.1	143
Show		13587+1059	SKF1809		207	11.4	145
Show		14115+0824	UC 2699	AB	210	56.2	145
Show		13539+1008	BU 614	AB	102	0.4	146
Show		13539+1008	FOX 179	AB,C	43	98.1	146
Show		14110+0752	KPP3915	AB	295	1.4	146
Show		14110+0752	KPP3915	AC	338	260.3	146
Show		14094+1015	RAO 16		262	0.1	147
Show		13562+0634	GRV 876		266	18.5	152
Show		14092+1032	GWP2244		33	164.0	156
Show		13530+0717	CVR 146		75	25.6	157
Show		14099+0700	CVR1567		260	4.0	158
Show		14113+0954	GRV 883		335	11.6	160
Show		14097+0649	WIS 250		125	999.9	163
Show		13570+0615	WIS 240		296	976.9	164
Show		13578+0610	YSC 51		143	0.2	164

WDS 14018+0842 : COMPONENTS

	A
B	pa=196.5° sep=4.45"

14018+0842 A

Componente originario normalizzato	AB		Coord arcsec 2000	140148.92+084149.9		Mag	17.8		Spectral class	M2 (red)
PmRA	3.00		PmDE	-8.0

14018+0842 B

Componente originario normalizzato	AB		Coord arcsec 2000	140148.83+084145.6		Mag	18		Spectral class	M2 (red)
PmRA	4.00		PmDE	-2.0		Calc delta mag	0.2		Calc coord	yes