15314+2646 CVR 790

15^h 31^m 25.05^s +26° 46' 06.2" P.A. 48.00 sep 13.4 mag 17.60,19.70 Sp M2+M4

Coord 2000	15314+2646	Discov num	CVR 790	Comp		Coord arcsec 2000	15 31 25.05 +26 46 06.2
Date first	1997	Date last	2015	Obs	7
Pa first	49	Pa last	48.2	P.A. Now (θ)	48.2°
Sep first	14.1	Sep last	13.391	Sep. Now (ρ)	13.391"
Mag pri	17.60	Mag sec	19.70	delta mag (ΔM)	2.1	Spectral class	M2+M4 (red/red)
Pri motion ra	+013	Sec motion ra	+015
Pri motion dec	-042	Sec motion dec	-039
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.082 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Corona Borealis

Gaia DR2

1270721844674645888

WDS 15314+2646 CVR 790 : 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
15314+2646	CVR 790		2004	1	48	13.5	17.60	19.70	M2+M4	V R	153125.81+264615.3
15314+2646	CVR 790		2010	3	50	13.2	17.60	19.70	M2+M4	V R	153125.05+264606.2
15314+2646	CVR 790		2015	4	48	13.4	17.60	19.70	M2+M4	V R	153125.05+264606.2

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

WDS 15314+2646 CVR 790 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15314+2646 CVR 790 : MEASURES

No records found.

WDS 15314+2646 : VIRTUAL EYEPIECE

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WDS 15314+2646 : ALADIN DSS IMAGE @ 15^h 31^m 25.05^s +26° 46' 06.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15314+2646 CVR 790 : 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		15314+2646	CVR 790		48	13.4
Show		15339+2643	STF1955	AB	237	7.8	33
Show		15339+2643	TAR 2	AC	35	20.5	33
Show		15346+2653	UC 3029		290	54.6	43
Show		15347+2655	COU 798		211	0.2	45
Show		15340+2610	SLW1108		320	11.2	50
Show		15314+2556	SLW1102		274	10.1	51
Show		15355+2647	SHN 202		-1	0.6	55
Show		15303+2739	STF1951		293	17.4	56
Show		15311+2747	J 3321		228	4.4	61
Show		15268+2719	AZC 91		257	13.7	70
Show		15371+2646	HDS2199	AB	349	0.2	77
Show		15371+2646	GII 40	AC	243	2.1	77
Show		15371+2650	GRV1211		74	29.8	77
Show		15257+2638	STF1941		212	1.4	77
Show		15300+2530	STF1950		91	3.3	79
Show		15366+2726	MLB 690		222	2.1	80
Show		15307+2805	COU 796		112	0.4	81
Show		15266+2749	UC 3004		130	6.8	90
Show		15252+2734	AZC 90		130	7.8	97
Show		15358+2527	LDS4569		13	249.0	99
Show		15380+2556	TDS9569		114	0.6	103
Show		15390+2723	KPP2324		321	19.8	109
Show		15361+2517	HDS2192		128	0.2	110
Show		15232+2628	TDS 772		357	1.0	113
Show		15358+2823	HO 63		311	1.5	113
Show		15348+2500	STT 297		332	12.8	116
Show		15226+2652	KPP1539		243	11.6	119
Show		15390+2545	COU 612		342	0.3	120
Show		15245+2527	LDS4549		116	29.9	123
Show		15319+2851	TSN 173		13	0.1	126
Show		15344+2445	LDS4561		287	64.8	128
Show		15397+2751	KPP3963		179	7.3	129
Show		15268+2840	COU 484		83	0.3	130
Show		15364+2838	WIS 289		1	999.9	130
Show		15241+2814	TDS9506		31	0.4	131
Show		15298+2857	YSC 223		258	0.3	133
Show		15211+2702	STF1936		231	19.8	139
Show		15224+2537	HJ 2777		342	42.6	140
Show		15210+2651	SLW1083		122	93.6	140
Show		15418+2647	CBL 493		33	13.3	140
Show		15373+2842	TDS9562		190	0.5	140
Show		15419+2655	TDS9592		36	0.4	141
Show		15279+2902	TDS9523		52	1.2	144
Show		15208+2638	LDS4543		234	64.1	144
Show		15308+2913	CVR 789	BC	170	8.2	148
Show	Nusakan	15278+2906	JEF 1		140	0.3	149
Show		15212+2745	LDS4544		184	59.6	149
Show		15219+2807	GIC 127	AB	255	212.7	151
Show		15219+2807	LMP 10	AC	240	87.9	151
Show		15219+2807	LMP 10	AD	262	132.9	151

WDS 15314+2646 : COMPONENTS

	A
B	pa=45.0° sep=12.61"

15314+2646 A

Componente originario normalizzato	AB		Coord arcsec 2000	153125.05+264606.2		Mag	17.6		Spectral class	M2 (red)
PmRA	13.00		PmDE	-42.0

15314+2646 B

Componente originario normalizzato	AB		Coord arcsec 2000	153125.72+264615.1		Mag	19.7		Spectral class	M4 (red)
PmRA	15.00		PmDE	-39.0		Calc delta mag	2.1		Calc coord	yes