04499+2230 LDS 9178

04^h 49^m 52.76^s +22° 29' 35.6" P.A. 219.00 sep 132.7 mag 10.78,17.66

Coord 2000	04499+2230	Discov num	LDS9178	Comp		Coord arcsec 2000	04 49 52.76 +22 29 35.6
Date first	1960	Date last	2016	Obs	7
Pa first	219	Pa last	219.4	P.A. Now (θ)	219.4°
Sep first	133.0	Sep last	132.722	Sep. Now (ρ)	132.722"
Mag pri	10.78	Mag sec	17.66	delta mag (ΔM)	6.88	Spectral class
Pri motion ra	-064	Sec motion ra	-058
Pri motion dec	-218	Sec motion dec	-214
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.032 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Taurus

Tycho2

1292-00235-1

Gaia DR2

3412878702433734144

284760

WDS 04499+2230 LDS 9178 : NOTES

discov_num	notes	refcode
LDS9178	Old LDS6178. G085-017. See Allen et al. (2000) for information on	AlC2000
	metallicity, age, galactic orbital parameters, etc.
	NLTT 14005/13996	Chm2004

REFERENCES

refcode	metd	author	reference
AlC2000	Po -	Allen, C., Poveda, A., & Herrera, M	2000A&A...356..529A
AlC2000		A&A 356, 529, 2000
Chm2004	E -	Chaname, J. & Gould, A.	2004ApJ...601..289C
Chm2004		ApJ 601, 289, 2004
Chm2004		(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004		versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004		identical to discovery observations - predominantly close pairs - were assumed
Chm2004		not new observations, so not included in WDS. Similar concerns when primary and
Chm2004		secondary magnitudes or proper motions were the same.)

DISCOVERER

idgroup	discov	author
1	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
04499+2230	LDS9178		2000	3	220	132.7	10.78	17.66		N D	044952.76+222935.6
04499+2230	LDS9178		2010	4	219	132.8	10.78	17.66		NV	044952.76+222935.6
04499+2230	LDS9178		2015	5	219	132.7	10.78	17.66		NV	044952.76+222935.6
04499+2230	LDS9178		2016	7	219	132.7	10.78	17.66		NV	044952.76+222935.6

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

WDS 04499+2230 LDS 9178 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04499+2230 LDS 9178 : MEASURES

No records found.

WDS 04499+2230 : 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 04499+2230 : ALADIN DSS IMAGE @ 04^h 49^m 52.76^s +22° 29' 35.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04499+2230 LDS 9178 : 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		04499+2230	LDS9178		219	132.7
Show		04500+2230	KOH 27	AB	83	2.1	2
Show		04500+2230	KOH 27	AB,C	299	8.4	2
Show		04495+2219	SCA 34		329	23.8	12
Show		04496+2155	SCA 35		107	36.2	35
Show		04476+2211	HU 443		295	0.5	37
Show		04483+2302	NSN 551		354	1.0	40
Show		04469+2226	OCC1055		-1	0.1	42
Show		04468+2221	SCA 31		282	46.7	45
Show		04495+2145	SCA 33		144	30.0	46
Show		04531+2214	HU 444		225	3.7	47
Show		04539+2246	HDS 632		179	0.6	58
Show		04473+2145	OSW 72		174	104.2	58
Show		04490+2327	POU 495		83	13.6	59
Show		04537+2301	LDS6143		130	84.6	61
Show		04458+2255	COU 368		93	4.9	63
Show		04474+2324	POU 488		106	4.7	64
Show		04535+2316	POU 499		304	15.0	69
Show		04451+2249	LDS5592		151	96.4	69
Show		04470+2327	POU 486		25	16.5	70
Show		04456+2308	POU 480		112	17.7	71
Show		04462+2319	POU 483		115	19.8	71
Show		04499+2341	KPP3177		90	2.4	72
Show		04469+2130	SCA 32		96	37.1	73
Show		04544+2145	STF 611	AB	206	14.1	78
Show		04516+2114	J 1901		310	10.0	79
Show		04450+2311	POU 476		130	7.4	80
Show		04557+2211	LAR 1		213	15.1	83
Show		04537+2333	BU 1237	AB	56	4.5	83
Show		04537+2333	OCC 315	Aa,Ab	-1	0.1	83
Show		04491+2353	LDS5610		240	129.3	84
Show		04553+2152	LDS1196		17	6.4	84
Show		04512+2353	POU 498		341	4.4	86
Show		04468+2345	POU 485		77	8.7	86
Show		04476+2350	POU 490		94	12.7	87
Show		04561+2235	LDS6146		137	52.6	87
Show		04439+2257	OCC 313	Ca,Cb	-1	0.1	88
Show		04444+2139	OCC 364		-1	0.1	92
Show		04460+2116	BU 1386		115	5.2	92
Show		04486+2401	POU 493		22	8.5	93
Show		04431+2227	KPP 23		28	16.1	94
Show		04513+2057	BRT2318		193	3.3	95
Show		04563+2142	BRT2319		89	3.8	101
Show		04426+2241	CVR 453		307	10.6	102
Show		04569+2202	J 2728		160	4.6	103
Show		04456+2354	POU 479		215	16.0	104
Show		04553+2340	OCC 685		-1	0.1	104
Show		04427+2314	OCC 319		-1	0.1	109
Show		04422+2257	MCA 16	Aa,Ab	36	0.3	110
Show		04422+2257	S 455	AB	214	62.5	110
Show		04427+2317	POU 475		332	16.3	110

WDS 04499+2230 : COMPONENTS

	A
B	pa=217.2° sep=128.75"

04499+2230 A

Componente originario normalizzato	AB		Coord arcsec 2000	044952.76+222935.6		Mag	10.78		PmRA	-64.00
PmDE	-218.0		Tycho2	1292-00235-1		HD	284760

Tycho2

Tycho2	1292-00235-1	Pflag		RAmdeg	72.46983411	DEmdeg	22.49322911
PmRA	-63.6	PmDE	-217.9	E RAmdeg	44	E DEmdeg	54
E pmRA	1.3	E pmDE	1.3	EpRAm	1976.93	EpDEm	1969.04
Num	4	Q RAmdeg	0.9	Q DEmdeg	0.4	Q pmRA	0.9
Q pmDE	0.4	BTmag	11.284	E BTmag	0.088	VTmag	10.778
E VTmag	0.085	Prox	999	TYC	T	HIP
CCDM		RAdeg	72.46999111	DEdeg	22.49374611	EpRA 1990	1.78
EpDE 1990	1.46	E RAdeg	47.5	E DEdeg	61.5	Posflg
Corr	0.0

04499+2230 B

Componente originario normalizzato	AB		Coord arcsec 2000	044947.14+222753.0		Mag	17.66		PmRA	-58.00
PmDE	-214.0		Calc delta mag	6.88		Calc coord	yes