04312+0621 LDS 9171

04^h 31^m 18.16^s +06° 21' 27.1" P.A. 211.00 sep 3.1 mag 16.60,19.00

Coord 2000	04312+0621	Discov num	LDS9171	Comp		Coord arcsec 2000	04 31 18.16 +06 21 27.1
Date first	1960	Date last	2016	Obs	6
Pa first	225	Pa last	210.6	P.A. Now (θ)	210.6°
Sep first	2.0	Sep last	3.106	Sep. Now (ρ)	3.106"
Mag pri	16.60	Mag sec	19.00	delta mag (ΔM)	2.4	Spectral class
Pri motion ra	+078	Sec motion ra
Pri motion dec	-168	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Taurus

Gaia DR2

3285834634970961920

WDS 04312+0621 LDS 9171 : NOTES

discov_num	notes	refcode
LDS9171	Old LDS6171.

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
04312+0621	LDS9171		1960	1	225	2.0	16.60	19.00		N	043118.16+062127.1
04312+0621	LDS9171		2000	2	211	3.1	16.60	19.00		N	043118.16+062127.1
04312+0621	LDS9171		2015	3	211	3.1	16.60	19.00		N	043118.16+062127.1
04312+0621	LDS9171		2016	6	211	3.1	16.60	19.00		N	043118.16+062127.1

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

WDS 04312+0621 LDS 9171 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04312+0621 LDS 9171 : MEASURES

No records found.

WDS 04312+0621 : VIRTUAL EYEPIECE

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WDS 04312+0621 : ALADIN DSS IMAGE @ 04^h 31^m 18.16^s +06° 21' 27.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04312+0621 LDS 9171 : 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		04312+0621	LDS9171		211	3.1	1
Show		04311+0647	STT 84		255	9.5	27
Show		04295+0616	TDS2870		330	0.8	27
Show		04282+0600	LDS9170		353	4.6	50
Show		04321+0525	BNV 3	Aa,Ab	215	0.4	59
Show		04302+0518	STF 556	AB	289	4.4	66
Show		04302+0518	OPI 4	AC	161	78.8	66
Show		04302+0518	DAM1314	CD	314	3.1	67
Show		04276+0540	LDS3588		317	114.9	69
Show		04346+0529	GRV 212		168	59.4	72
Show		04276+0516	GWP 586	AB	130	15.2	86
Show		04285+0505	HJ 2233		322	11.9	88
Show		04319+0749	BRT2596		325	6.6	90
Show		04370+0547	KPP1205		31	9.3	92
Show		04369+0715	SKF1830		69	9.8	99
Show		04246+0634	SKF1689		296	1.6	101
Show		04368+0523	A 1841		150	2.6	102
Show		04358+0506	GRV 213	AB	204	49.2	102
Show		04374+0528	A 1842		119	1.6	105
Show		04297+0435	BAL2615		147	3.6	110
Show		04250+0719	GWP 583		236	6.8	111
Show		04308+0427	A 1838		151	1.0	116
Show		04241+0707	OSW 80		262	59.5	117
Show		04314+0423	HEI 840		265	2.5	119
Show		04328+0820	LIT 12		41	12.0	121
Show		04379+0503	ELP 10		110	0.7	126
Show		04324+0827	NSN 548		297	3.4	127
Show		04362+0814	A 1840	AB	343	0.2	134
Show		04362+0814	STT 87	AB,C	235	5.9	134
Show		04362+0814	A 1840	AD	114	3.3	134
Show		04325+0408	HDS 589		256	2.7	135
Show		04252+0803	LDS3584		22	73.4	136
Show		04253+0804	WIS 106		317	999.9	137
Show		04226+0711	GWP 579		37	48.6	140
Show		04247+0442	HJL1115	AB	153	0.0	140
Show		04359+0418	TDS2909		112	0.5	142
Show		04260+0422	HDS 569		222	0.2	143
Show		04391+0752	BUP 67	AB	252	78.4	148
Show		04391+0752	BUP 67	AC	315	294.7	148
Show		04350+0840	RAO 549		97	0.3	149
Show		04216+0658	A 1835		16	0.2	150
Show		04212+0614	A 1834		283	0.5	151
Show		04212+0627	SLW 171		307	30.2	152
Show		04296+0350	BAL2121		319	6.1	154
Show		04216+0523	A 1836		197	1.4	156
Show		04268+0843	HEI 642	Aa,Ab	109	1.6	156
Show		04268+0843	HJ 678	AB	293	20.8	156
Show		04268+0843	OPI 2	AC	266	165.3	156
Show		04268+0843	TOB 367	AD	277	94.7	156
Show		04220+0734	SKF1688		289	1.2	157
Show		04208+0628	HJ 2226			9.3	157

WDS 04312+0621 : COMPONENTS

	A
B	pa=210.4° sep=3.10"

04312+0621 A

Componente originario normalizzato	AB		Coord arcsec 2000	043118.16+062127.1		Mag	16.6		PmRA	78.00
PmDE	-168.0

04312+0621 B

Componente originario normalizzato	AB		Coord arcsec 2000	043118.05+062124.4		Mag	19		Calc delta mag	2.4
Calc coord	yes