10503-2234 LDS 4024

10^h 50^m 19.26^s -22° 34' 06.7" P.A. 59.00 sep 10.5 mag 16.90,17.60 Sp M3+M4

Coord 2000	10503-2234	Discov num	LDS4024	Comp		Coord arcsec 2000	10 50 19.26 -22 34 06.7
Date first	1960	Date last	2016	Obs	9
Pa first	58	Pa last	59.4	P.A. Now (θ)	59.4°
Sep first	10.0	Sep last	10.509	Sep. Now (ρ)	10.509"
Mag pri	16.90	Mag sec	17.60	delta mag (ΔM)	0.7	Spectral class	M3+M4 (red/red)
Pri motion ra	-098	Sec motion ra	-095
Pri motion dec	-002	Sec motion dec	-006
Notes	V (Proper motion indicates physical)

rPM=0.051 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Gaia DR2

3549354999116266240

WDS 10503-2234 LDS 4024 : NOTES

No records found.

DISCOVERER

discov	author
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	dm_number	notes	coord_arcsec_2000
10503-2234	LDS4024		1999	2	59	10.5	16.90	17.60			D	105019.26-223406.7
10503-2234	LDS4024		2006	3	59	10.5	16.90	17.60	M3+M4		V	105019.26-223406.7
10503-2234	LDS4024		2010	6	59	10.2	16.90	17.60	M3+M4		V	105019.26-223406.7
10503-2234	LDS4024		2015	7	59	10.5	16.90	17.60	M3+M4		V	105019.26-223406.7
10503-2234	LDS4024		2016	9	59	10.5	16.90	17.60	M3+M4		V	105019.26-223406.7

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

WDS 10503-2234 LDS 4024 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10503-2234 LDS 4024 : MEASURES

No records found.

WDS 10503-2234 : VIRTUAL EYEPIECE

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WDS 10503-2234 : ALADIN DSS IMAGE @ 10^h 50^m 19.26^s -22° 34' 06.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10503-2234 LDS 4024 : 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		10503-2234	LDS4024		59	10.5	0
Show		10518-2229	RST2716		226	2.3	21
Show		10485-2223	RST2710		230	0.6	27
Show		10522-2248	ARA1785		145	8.1	30
Show		10520-2211	RST2717		132	1.2	33
Show		10475-2221	LAF 41	AB	332	4.8	42
Show		10475-2221	SHY 218	AC	340	230.9	42
Show		10539-2223	BRT1483		113	3.9	51
Show		10465-2250	CVR 574		200	10.8	55
Show		10536-2308	LDS 318		239	24.5	57
Show		10512-2131	HO 375		176	12.4	64
Show		10537-2321	DON 445		289	7.8	67
Show		10552-2225	ARA1475		203	7.5	68
Show		10514-2341	B 205		90	4.4	69
Show		10454-2249	ARA1784		265	8.4	69
Show		10453-2243	DON1090		151	4.5	70
Show		10532-2335	B 1173		139	0.9	73
Show		10541-2333	LDS 320		252	31.9	78
Show		10516-2115	BU 1428		186	45.3	82
Show		10558-2314	ARA1786		192	12.8	85
Show		10566-2202	TDS7564		299	0.7	94
Show		10454-2121	DON 433		92	2.3	101
Show		10514-2053	CVR 108		157	13.4	103
Show		10478-2411	SKF1470		325	3.2	104
Show		10564-2335	DON 448		207	0.7	104
Show		10454-2357	TDS7455		88	0.6	107
Show		10577-2157	SLW 545		79	146.0	109
Show		10540-2055	UC 2020		68	33.6	112
Show		10530-2045	RST3719		46	0.8	115
Show		10538-2420	B 206		259	1.8	117
Show		10561-2108	S 618		38	79.5	118
Show		10434-2346	ARA2165		7	13.7	121
Show		10475-2431	TDS7474		55	2.6	124
Show		10497-2443	WIS 174		119	112.6	129
Show		10466-2435	LDS4015		266	49.6	132
Show		10410-2301	ARA1782		66	11.6	132
Show		10407-2207	UC 1973		353	14.3	136
Show		10432-2101	HLD 109		133	2.1	137
Show		10459-2025	ARA 672		270	7.4	143
Show		10484-2014	LDS 315		296	25.9	145
Show		10535-2008	HO 533	BC	132	13.7	151
Show		10535-2008	HO 533	BD	297	40.5	151
Show		10549-2452	TDS7550		72	0.5	152
Show		10507-2002	RST3715		324	2.0	153
Show		10535-2008	BU 1429	AB	222	119.6	153
Show		10486-2510	DON 440		219	0.3	158
Show		10455-2502	I 502	AB	164	0.1	162
Show		10455-2502	I 502	AC	140	2.0	162
Show		10540-1958	GWP1488		250	93.5	165
Show		10463-2511	DON 434	A,BC	150	18.3	167
Show		10463-2511	DON 434	BC	194	1.6	167

WDS 10503-2234 : COMPONENTS

	A
B	pa=59.4° sep=10.51"

10503-2234 A

Coord arcsec 2000	105019.26-223406.7		Mag	16.9		Spectral class	M3 (red)		PmRA	-98.00
PmDE	-2.0

10503-2234 B

Coord arcsec 2000	105019.91-223401.4		Mag	17.6		Spectral class	M4 (red)		PmRA	-95.00
PmDE	-6.0		Delta magnitude	0.7		Coordinate calculated	yes