13504+4133 LDS 4414

13^h 50^m 22.54^s +41° 32' 57.6" P.A. 98.00 sep 8.4 mag 16.70,18.50 Sp WD+M4

Coord 2000	13504+4133	Discov num	LDS4414	Comp		Coord arcsec 2000	13 50 22.54 +41 32 57.6
Date first	1955	Date last	2016	Obs	11
Pa first	98	Pa last	98	P.A. Now (θ)	98°
Sep first	8.7	Sep last	8.406	Sep. Now (ρ)	8.406"
Mag pri	16.70	Mag sec	18.50	delta mag (ΔM)	1.8	Spectral class	WD+M4 (Wolf-Rayet/red)
Pri motion ra	+049	Sec motion ra	+037
Pri motion dec	-153	Sec motion dec	-137
Notes	V (Proper motion indicates physical)

rPM=0.124 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

1500419513162378368

WDS 13504+4133 LDS 4414 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13504+4133	LDS4414		1960	1	98	8.0	16.80	19.50			135025.00+413300.0
13504+4133	LDS4414		1998	2	100	8.6	16.70	18.50			135022.54+413257.6
13504+4133	LDS4414		2003	3	99	8.4	16.70	18.50			135022.54+413257.6
13504+4133	LDS4414		2015	4	98	8.4	16.70	18.50			135022.54+413257.6
13504+4133	LDS4414		2016	11	98	8.4	16.70	18.50	WD+M4	V	135022.54+413257.6

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

WDS 13504+4133 LDS 4414 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13504+4133 LDS 4414 : MEASURES

No records found.

WDS 13504+4133 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 13504+4133 : ALADIN DSS IMAGE @ 13^h 50^m 22.54^s +41° 32' 57.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13504+4133 LDS 4414 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		13504+4133	LDS4414		98	8.4
Show		13519+4128	BVD 234	AB	193	10.2	18
Show		13519+4128	BVD 234	AC	193	12.9	18
Show		13518+4158	DEA 82		279	21.6	30
Show		13537+4104	POP 153		348	1.0	47
Show		13533+4211	HJ 1244	AB	130	6.9	51
Show		13533+4211	SKF1494	AC	137	143.1	51
Show		13459+4157	SLW 926		99	21.7	57
Show		13460+4102	STF1783		48	2.6	58
Show		13489+4031	LDS4411		165	71.3	65
Show		13550+4215	CVR 714		234	14.7	67
Show		13537+4027	KPP 298		173	4.9	77
Show		13479+4020	CVR 144		72	54.8	79
Show		13443+4048	TDS8949		244	0.5	83
Show		13540+4016	MTR 6		239	8.5	88
Show		13500+4005	TDS8992		35	0.4	88
Show		13427+4119	SLW 917		333	30.3	88
Show		13447+4031	TDS8952		185	0.9	90
Show		13427+4040	TDS8936		205	0.5	103
Show		13433+4023	COU1431		346	1.1	107
Show		13524+3943	SHN 181		-1	0.3	113
Show		13581+4255	LDS4422	AB	103	18.4	119
Show		13581+4255	LDS4422	Aa,Ab	326	1.8	119
Show		13394+4125	PTF 7		22	1.7	124
Show		13514+4337	LEP 138		45	6.4	125
Show		13394+4111	HEI 64		298	3.5	127
Show		13425+4002	COU1430		250	0.5	129
Show		13387+4126	COU1584		110	0.6	132
Show		13539+4341	SLW 945		320	117.9	134
Show		13432+3930	LDS4397		119	204.5	147
Show		13371+4149	CVR1526		164	3.2	150
Show		13445+4354	CVR1537		128	3.4	156
Show		13583+3922	COU1432		192	1.7	159
Show		13376+4243	CVR1527		356	3.9	159
Show		13384+4306	KU 104		55	59.6	163
Show		13516+3851	TDS9002		246	2.0	163
Show		13524+3851	TDS9012		281	0.6	164
Show		14003+3934	HJL1084		158	190.2	165
Show		14020+4317	KPP3910		7	2.0	166
Show		13509+4422	A 1613	AB	259	3.1	170
Show		13509+4422	A 1613	AC	140	60.9	170
Show		13359+4048	KPP2411		310	20.8	170
Show		14004+3924	UC 189		213	32.5	172
Show		13465+3844	SLW 927		2	41.6	176
Show		13523+4427	SLW9004		172	9.1	176
Show		14059+4059	COU1585		215	0.9	178
Show		14040+4314	A 1615		3	0.5	182
Show		13350+4236	LDS4378		219	22.8	182
Show		13388+3928	SLW 904		219	22.5	183
Show		13470+3833	S 654	AB	239	71.3	185
Show		13470+3833	SHY 633	AC	296	999.9	185

WDS 13504+4133 : COMPONENTS

	A
B	pa=100.6° sep=6.34"

13504+4133 A

Componente originario normalizzato	AB		Coord arcsec 2000	135022.54+413257.6		Mag	16.7		Spectral class	WD (Wolf-Rayet)
PmRA	49.00		PmDE	-153.0

13504+4133 B

Componente originario normalizzato	AB		Coord arcsec 2000	135023.09+413256.4		Mag	18.5		Spectral class	M4 (red)
PmRA	37.00		PmDE	-137.0		Calc delta mag	1.8		Calc coord	yes