21547-4831 LDS 6366

21^h 54^m 41.84^s -48° 32' 05.9" P.A. 265.00 sep 3.8 mag 16.40,16.20

Coord 2000	21547-4831	Discov num	LDS6366	Comp		Coord arcsec 2000	21 54 41.84 -48 32 05.9
Date first	1985	Date last	2016	Obs	6
Pa first	263	Pa last	265	P.A. Now (θ)	265°
Sep first	3.5	Sep last	3.829	Sep. Now (ρ)	3.829"
Mag pri	16.40	Mag sec	16.20	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	-191	Sec motion ra	-195
Pri motion dec	-166	Sec motion dec	-153
Notes	R (Red magnitudes)

rPM=0.054 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Grus

Gaia DR2

6560921298965024000

WDS 21547-4831 LDS 6366 : 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
21547-4831	LDS6366		1985	1	263	3.5	18.00	18.50		I	215441.84-483205.9
21547-4831	LDS6366		1999	3	266	3.8	18.00	18.50			215441.84-483205.9
21547-4831	LDS6366		2000	2	266	3.8	18.00	18.50			215441.84-483205.9
21547-4831	LDS6366		2015	4	265	3.8	16.40	16.20		R	215441.84-483205.9
21547-4831	LDS6366		2016	6	265	3.8	16.40	16.20		R	215441.84-483205.9

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

WDS 21547-4831 LDS 6366 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21547-4831 LDS 6366 : MEASURES

No records found.

WDS 21547-4831 : VIRTUAL EYEPIECE

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WDS 21547-4831 : ALADIN DSS IMAGE @ 21^h 54^m 41.84^s -48° 32' 05.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21547-4831 LDS 6366 : 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		21547-4831	LDS6366		265	3.8
Show		21536-4823	BRT1127		290	3.6	15
Show		21533-4826	BRT1126		242	4.9	17
Show		21536-4844	WIS 355		293	591.4	17
Show		21569-4802	RST3292		60	2.8	37
Show		21511-4858	NSN 464		132	2.5	45
Show		21594-4834	RST5481		32	0.7	48
Show		21494-4759	SKF1175		307	5.6	63
Show		21484-4851	HU 1541		96	5.4	66
Show		21487-4901	TDT3166		259	0.6	67
Show		22012-4904	TOI 140		337	0.0	72
Show		21487-4737	DAM 638		17	13.7	82
Show		21512-4708	BRT1125		222	5.7	83
Show		22033-4816	CPO 90	AB	83	56.0	87
Show		21480-4736	LDS 755		237	135.5	88
Show		21474-4924	UC 4564		160	7.9	89
Show		21595-4717	RST1113		73	0.5	90
Show		21547-5003	LDS6367		179	5.3	90
Show		21589-4706	YMG 94		19	0.2	96
Show		21544-4656	TDT3228		237	0.5	97
Show		21483-4718	BSO 15		350	79.0	99
Show		21533-4650	FIN 374		308	0.1	104
Show		21595-5009	UC 4622		21	18.4	108
Show		22007-5002	I 1450		349	0.8	108
Show		21452-4925	TDT3137	AB	248	0.4	108
Show		22020-4955	SKF 382		228	4.1	110
Show		21445-4751	UC 4544		302	6.7	111
Show		21598-5015	HU 1635		243	1.1	115
Show		22063-4831	UC 4648		332	39.2	116
Show		21429-4826	RST5556		290	0.5	118
Show		21473-5011	TDS1145		96	1.0	123
Show		22067-4913	RSS 566		290	7.7	125
Show		21466-4656	BRT1124		138	4.3	126
Show		21415-4808	HDS3088		111	12.7	134
Show		21416-4920	SKF1101		273	162.4	138
Show		21505-4618	TOI2312		135	0.1	142
Show		22041-5021	UC 4640		197	23.5	143
Show		22092-4818	TDT3370		35	1.0	145
Show		22045-4641	TDT3325		286	0.6	149
Show		21594-4611	WIS 358		176	56.3	149
Show		21397-4820	I 1445	AB	108	0.1	150
Show		21397-4820	CPO 624	AB,C	197	7.3	150
Show		21449-5028	TDT3134		13	1.1	151
Show		21577-5059	LDS 765		251	28.7	152
Show		21572-5105	HJ 5309		348	8.9	155
Show		21571-5105	TDT3257		311	2.1	155
Show		22102-4850	KPP1495		269	11.2	155
Show		21395-4913	TDT3086		93	1.3	156
Show		22086-4720	UC 4661		253	46.1	158
Show		21418-5010	TDT3112		90	0.5	160
Show		21449-5042	KPP2577		359	23.3	162

WDS 21547-4831 : COMPONENTS

	A
B	pa=262.5° sep=2.55"

21547-4831 A

Componente originario normalizzato	AB		Coord arcsec 2000	215441.84-483205.9		Mag	16.4		PmRA	-191.00
PmDE	-166.0

21547-4831 B

Componente originario normalizzato	AB		Coord arcsec 2000	215441.59-483206.2		Mag	16.2		PmRA	-195.00
PmDE	-153.0		Calc delta mag	0.2		Calc coord	yes