14123-1843 LDS 4441

14^h 12^m 20.38^s -18° 42' 41.7" P.A. 119.00 sep 52.0 mag 16.80,16.61 Sp DC

Coord 2000	14123-1843	Discov num	LDS4441	Comp		Coord arcsec 2000	14 12 20.38 -18 42 41.7
Date first	1955	Date last	2016	Obs	9
Pa first	119	Pa last	118.8	P.A. Now (θ)	118.8°
Sep first	52.1	Sep last	52.043	Sep. Now (ρ)	52.043"
Mag pri	16.80	Mag sec	16.61	delta mag (ΔM)	0.19	Spectral class	DC (white dwarf)
Pri motion ra	+132	Sec motion ra	+134
Pri motion dec	-116	Sec motion dec	-114
Notes

rPM=0.016 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Gaia DR2

6296317052576778240

WDS 14123-1843 LDS 4441 : 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
14123-1843	LDS4441		1998	2	119	51.9	16.80	16.61		D	141220.38-184241.7
14123-1843	LDS4441		1999	4	119	52.1	16.80	16.61			141220.38-184241.7
14123-1843	LDS4441		2010	5	119	51.8	16.80	16.61			141220.38-184241.7
14123-1843	LDS4441		2015	5	119	52.0	16.80	16.61			141220.38-184241.7
14123-1843	LDS4441		2016	8	119	52.0	16.80	16.61			141220.38-184241.7

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

WDS 14123-1843 LDS 4441 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14123-1843 LDS 4441 : MEASURES

No records found.

WDS 14123-1843 : VIRTUAL EYEPIECE

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WDS 14123-1843 : ALADIN DSS IMAGE @ 14^h 12^m 20.38^s -18° 42' 41.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14123-1843 LDS 4441 : 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		14123-1843	LDS4441		119	52.0
Show		14120-1849	GWP2286		43	155.3	8
Show		14114-1849	GWP2277		304	247.3	15
Show		14111-1836	GWP2271		23	47.9	19
Show		14118-1901	DON 649		304	2.3	21
Show		14139-1819	HU 474		13	0.3	33
Show		14145-1821	GWP2313		223	149.1	38
Show		14151-1838	GWP2315		89	92.3	40
Show		14113-1804	GWP2276		16	50.6	42
Show		14105-1810	ARA 231		244	5.5	42
Show		14096-1820	GWP2249		272	393.3	45
Show		14133-1759	GWP2302		237	356.2	46
Show		14133-1757	GWP2300		218	585.7	48
Show		14093-1905	KPP2461		188	21.9	49
Show		14114-1930	HU 899	AB	300	1.8	50
Show		14098-1803	LDS 477		148	3.8	55
Show		14121-1745	HJ 2702		313	17.0	59
Show		14156-1931	GWP2319		64	136.9	68
Show		14171-1835	HDS2008		87	0.6	68
Show		14169-1907	GWP2334		135	4.7	69
Show		14145-1952	GWP2312		22	91.6	76
Show		14072-1821	GWP2226		87	231.7	77
Show		14072-1811	GWP2227		270	10.7	80
Show		14150-1958	RST2895		321	1.0	85
Show		14166-1942	GWP2329		81	418.2	86
Show		14071-1933	GWP2225		44	52.7	90
Show		14174-1745	HU 475		119	4.7	92
Show		14171-1947	GWP2336		158	148.5	93
Show		14097-1718	GWP2250		174	117.4	93
Show		14141-1711	GWP2306	AB	245	27.3	95
Show		14060-1923	GWP2216		220	76.8	99
Show		14194-1831	HLD 18	AB	355	3.6	102
Show		14194-1831	HLD 18	AC	339	132.3	102
Show		14056-1804	S 659	AB	171	31.9	103
Show		14189-1752	LDS 486		109	3.6	107
Show		14197-1911	KPP2379		351	20.5	109
Show		14055-1930	GWP2213		351	64.7	109
Show		14200-1849	UC 2737		40	32.4	109
Show		14049-1815	GWP2209		106	34.6	110
Show		14113-1649	RST3864		314	0.8	116
Show		14145-1649	UC 2710		247	12.7	118
Show		14095-2037	TOK 573		57	999.9	122
Show		14069-1711	HJ 1245	AB	294	10.6	122
Show		14036-1826	HJ 2698		292	22.5	126
Show		14075-1656	LDS4434		330	24.5	129
Show		14187-2017	WSP 16	AB	134	12.2	131
Show		14187-2017	WSP 16	AC	265	18.0	131
Show		14128-1630	BWL 37	AB	234	2.6	133
Show		14128-1630	BWL 37	AC	148	6.7	133
Show		14128-1630	BWL 37	AD	131	5.0	133
Show		14035-1932	ARA 695		57	7.7	135

WDS 14123-1843 : COMPONENTS

	A
B	pa=120.1° sep=49.94"

14123-1843 A

Componente originario normalizzato	AB		Coord arcsec 2000	141220.38-184241.7		Mag	16.8		Spectral class	DC (white dwarf)
PmRA	132.00		PmDE	-116.0

14123-1843 B

Componente originario normalizzato	AB		Coord arcsec 2000	141223.42-184306.8		Mag	16.61		PmRA	134.00
PmDE	-114.0		Calc delta mag	0.19		Calc coord	yes