03478+0805 LDS 3531 AB

03^h 47^m 49.25^s +08° 04' 09.5" P.A. 53.00 sep 18.3 mag 12.70,15.70 Sp M2:V

Coord 2000	03478+0805	Discov num	LDS3531	Comp	AB	Coord arcsec 2000	03 47 49.25 +08 04 09.5
Date first	1955	Date last	2016	Obs	13
Pa first	52	Pa last	53	P.A. Now (θ)	53°
Sep first	18.3	Sep last	18.33	Sep. Now (ρ)	18.33"
Mag pri	12.70	Mag sec	15.70	delta mag (ΔM)	3	Spectral class	M2:V (red)
Pri motion ra	-126	Sec motion ra
Pri motion dec	-022	Sec motion dec
Notes	Z (Parallax indicates components are physical)

This double is physical.

03478+0805 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			03 47 49 +08 04 10	LDS 3531 Aa,Ab	2016	2	317	2.0	12.00	13.00	1.00
Show			03 47 49 +08 04 10	LDS 3531 AB	2016	13	53	18.3	12.70	15.70	3.00		<===

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Taurus

WDS 03478+0805 LDS 3531 AB : 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
03478+0805	LDS3531	AB	2015	11	50	18.2	12.70	15.70	M2:V		034749.25+080409.5
03478+0805	LDS3531	AB	2016	13	53	18.3	12.70	15.70	M2:V	Z	034749.25+080409.5

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

WDS 03478+0805 LDS 3531 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03478+0805 LDS 3531 AB : MEASURES

No records found.

WDS 03478+0805 : VIRTUAL EYEPIECE

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WDS 03478+0805 : ALADIN DSS IMAGE @ 03^h 47^m 49.25^s +08° 04' 09.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03478+0805 LDS 3531 AB : 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		03478+0805	LDS3531	AB	53	18.3
Show		03478+0805	LDS3531	Aa,Ab	317	2.0
Show		03491+0819	KPP 99		85	4.9	25
Show		03470+0840	PLQ 44		49	14.7	38
Show		03450+0819	A 1827	AB	20	4.0	45
Show		03498+0726	SKF1606		235	6.8	49
Show		03509+0843	HEI 453		312	1.3	60
Show		03438+0812	GRV 188		125	21.9	61
Show		03516+0722	UC 1080		242	4.6	70
Show		03475+0918	GWP 513		55	29.0	75
Show		03428+0754	STT 61	AB	128	1.4	76
Show		03491+0649	A 1829		303	1.8	78
Show		03462+0645	LDS3530		161	13.2	83
Show		03426+0838	HDS 472	AB	245	0.6	85
Show		03426+0838	HDS 472	AC	263	4.2	85
Show		03498+0924	HJ 666	DH	13	32.1	86
Show		03540+0749	SKF1828		121	21.1	93
Show		03463+0634	GWP 509		103	119.9	94
Show		03501+0637	TOK 80		300	5.1	94
Show		03535+0853	PLQ 45		321	11.9	95
Show		03530+0902	HEI 454		178	0.3	96
Show		03425+0916	LDS3524		82	137.0	107
Show		03520+0632	SCA 168	Aa,Ab	130	0.2	112
Show		03520+0632	KUI 15	AB	206	0.8	112
Show		03473+0607	YSC 178		352	0.1	118
Show		03460+1000	PLQ 43		337	14.9	119
Show		03515+0618	HEI 635		23	1.2	120
Show		03417+0924	SKF 268		302	7.2	121
Show		03457+0603	HJ 2204		64	65.5	126
Show		03565+0734	A 1935			0.6	132
Show		03407+0643	A 1934		317	0.2	134
Show		03418+0625	SKF2534		191	37.7	134
Show		03451+1012	TDS2645		352	0.8	134
Show		03499+1020	TDS2662		125	0.9	139
Show		03392+0703	BRT2108		248	5.3	142
Show		03451+0545	SLW 163		142	28.9	145
Show		03501+0542	TVB 56		236	3.3	147
Show		03561+0929	PLQ 46		156	23.0	149
Show		03463+0533	GWP 510		86	12.4	153
Show		03472+0526	HDS 479		14	0.1	159
Show		03494+1043	GRV1269		124	1.1	161
Show		03546+0600	BRT2109		110	5.1	161
Show		03518+0534	HJ 2210		328	6.7	162
Show		03428+1028	HEI 452		314	3.6	162
Show		03487+0521	BAL2997		37	8.1	164
Show		03471+0520	GWP 512		244	7.0	165
Show		03426+0538	SLW 162		74	15.3	166
Show		03568+0941	LDS5452		304	9.1	166
Show		03527+0533	LDS3541		209	9.2	168
Show		03377+0648	HJ 664		299	22.6	169
Show		03419+0539	UC 1046		102	26.3	170

WDS 03478+0805 : COMPONENTS

	A	Ab
Ab	pa=317.3° sep=1.99"
B	pa=52.7° sep=18.21"	pa=58.9° sep=18.51"

03478+0805 A

Coord arcsec 2000	034749.25+080409.5		Mag	12.7		Spectral class	M2:V (red)		PmRA	-126.00
PmDE	-22.0

03478+0805 Ab

Coord arcsec 2000	034749.16+080411.0		Mag	13		PmRA	-131.00		PmDE	-21.0
Calc delta mag	1		Calc coord	yes

03478+0805 B

Coord arcsec 2000

034750.23+080420.5

Mag

15.7

Calc delta mag

3.7

Calc coord

yes