21568-6705 LDS 764

21^h 56^m 41.92^s -67° 04' 36.5" P.A. 304.00 sep 26.0 mag 17.10,17.30

Coord 2000	21568-6705	Discov num	LDS 764	Comp		Coord arcsec 2000	21 56 41.92 -67 04 36.5
Date first	1920	Date last	2016	Obs	8
Pa first	315	Pa last	303.9	P.A. Now (θ)	303.9°
Sep first	53.0	Sep last	26.019	Sep. Now (ρ)	26.019"
Mag pri	17.10	Mag sec	17.30	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	-063	Sec motion ra	-062
Pri motion dec	-029	Sec motion dec	-032
Notes

rPM=0.045 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Indus

Gaia DR2

6398575898862865408

WDS 21568-6705 LDS 764 : NOTES

No records found.

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
21568-6705	LDS 764		1920	1	315	53.0	17.10	17.30		I	215640.17-670515.6
21568-6705	LDS 764		2000	2	304	25.7	17.10	17.30			215641.92-670436.5
21568-6705	LDS 764		2010	7	304	25.7	17.10	17.30			215641.92-670436.5
21568-6705	LDS 764		2015	8	304	26.0	17.10	17.30			215641.92-670436.5
21568-6705	LDS 764		2016	8	304	26.0	17.10	17.30			215641.92-670436.5

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

WDS 21568-6705 LDS 764 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21568-6705 LDS 764 : MEASURES

No records found.

WDS 21568-6705 : VIRTUAL EYEPIECE

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WDS 21568-6705 : ALADIN DSS IMAGE @ 21^h 56^m 41.92^s -67° 04' 36.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21568-6705 LDS 764 : 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		21568-6705	LDS 764		304	26.0	0
Show		21570-6649	TDT3255		209	0.4	16
Show		21542-6633	TDT3226		332	1.2	35
Show		22018-6641	TDT3298		339	0.5	39
Show		21486-6648	TDT3165		331	0.6	51
Show		21529-6613	LDS 758		45	432.0	59
Show		21469-6654	LDS 753		158	6.3	59
Show		22003-6800	LDS 767		143	194.0	60
Show		21466-6655	MLO 94	AB	199	1.1	60
Show		21466-6655	DAM1263	AC	298	14.2	60
Show		21579-6813	CVN 11		240	1.6	69
Show		21474-6622	TDS1146		25	1.7	70
Show		21545-6548	TDT3231		143	0.5	78
Show		21421-6646	TDT3115		100	2.5	88
Show		21549-6535	MLO 10		263	18.1	91
Show		21408-6733	HJ 5281	BC	23	6.4	96
Show		22117-6628	TDT3399		269	0.5	96
Show		21408-6733	HJ 5281	AB	37	46.3	96
Show		22127-6643	UC 4683	AB	220	39.7	97
Show		22104-6608	UC 4668		338	42.7	100
Show		22126-6748	UC 4681		347	41.9	102
Show		21487-6530	I 19	AB	290	1.5	106
Show		21487-6530	ARY 105	AC	264	28.9	106
Show		22016-6523	RST1114		147	0.8	107
Show		21536-6855	UC 4590		22	32.7	112
Show		22006-6905	UC 4626		190	16.6	123
Show		21546-6500	TDT3232		120	0.8	126
Show		21374-6811	DON1012		353	1.8	129
Show		21548-6914	UC 4595		30	11.7	131
Show		21511-6459	RST1111		118	0.4	131
Show		22096-6856	NSN 440		95	29.1	133
Show		22093-6857	TDT3371		322	0.5	134
Show		21543-6452	KPP1734		115	13.4	134
Show		21378-6828	HDS3079		52	0.3	136
Show		21536-6922	LDS 759		45	42.0	139
Show		22141-6531	KPP1337		21	10.1	141
Show		21396-6520	TDT3089		316	1.1	148
Show		21476-6446	TDT3157		117	0.6	150
Show		22072-6447	TDT3353		45	0.9	152
Show		21440-6453	TDT3124		116	1.1	153
Show		22062-6929	UC 4646		157	17.5	154
Show		21449-6446	RST1103		52	1.2	157
Show		21437-6449	UC 4539		284	21.3	158
Show		21482-6935	UC 4569		251	25.2	158
Show		22057-6941	TDT3335		57	0.4	165
Show		21436-6441	UC 4538		305	21.6	165
Show		22108-6933	HEI 601		245	0.4	168
Show		21593-6957	SHN 257		-1	0.9	173
Show		22037-6953	UC 4637		262	38.5	174
Show		21401-6443	TDT3098		157	1.0	175
Show		22040-6955	LDS 769		136	14.3	176

WDS 21568-6705 : COMPONENTS

	A
B	pa=329.9° sep=16.77"

21568-6705 A

Coord arcsec 2000

215641.92-670436.5

Mag

17.1

PmRA

-63.00

PmDE

-29.0

21568-6705 B

Coord arcsec 2000	215640.48-670422.0		Mag	17.3		PmRA	-62.00		PmDE	-32.0
Calc delta mag	0.2		Calc coord	yes