22521-1533 LDT 20

22^h 52^m 05.25^s -15° 32' 51.4" P.A. 252.00 sep 0.7 mag 14.30,14.80

Coord 2000	22521-1533	Discov num	LDT 20	Comp		Coord arcsec 2000	22 52 05.25 -15 32 51.4
Date first	2019	Date last	2019	Obs	1
Pa first	252	Pa last	252.4	P.A. Now (θ)	252.4°
Sep first	0.7	Sep last	0.728	Sep. Now (ρ)	0.728"
Mag pri	14.30	Mag sec	14.80	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	+331	Sec motion ra
Pri motion dec	+014	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

WDS 22521-1533 LDT 20 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		= Lowell Discovery Telescope
LDT2021	S -	Clark, C.A., van Belle, G.T. & Horch, E.P.	2021RNAAS...5..280C
LDT2021		Research Notes of the AAS 5, 280, 2021
LDT2022	S+	Clark, C.A., van Belle, G.T., Ciardi, D.R., Lund, M.B., Howell, S.B., Everett,	2022AJ....163..232C
LDT2022	+A	M.E., Beichman, C.A. & Winters, J.G.
LDT2022		AJ 163, 232, 2022
LDT2022b	S	Clark, C.A., van Belle, G.T., Horch, E.P., von Braun, K., Ciardi, D.R., Winters,	2022AJ....164...33C
LDT2022b		J.G. & Kiman, R.
LDT2022b		AJ 164, 33, 2022

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22521-1533	LDT 20		2019	1	252	0.7	14.30	14.80		R	225205.25-153251.4

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WDS 22521-1533 LDT 20 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22521-1533 LDT 20 : MEASURES

No records found.

WDS 22521-1533 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 22521-1533 : ALADIN DSS IMAGE @ 22^h 52^m 05.25^s -15° 32' 51.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22521-1533 LDT 20 : 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		22521-1533	LDT 20		252	0.7
Show		22528-1519	GWP3202		182	128.8	18
Show		22527-1513	HJ 3148		140	29.7	22
Show		22527-1509	DAM 249	AB	8	12.9	26
Show		22527-1509	DAM 249	AC	244	14.6	26
Show		22492-1541	RST4112		112	0.6	44
Show		22487-1534	HJ 3145		196	15.2	50
Show		22526-1437	SKF2824		251	6.5	57
Show		22538-1628	UC 4844	AB	92	27.3	61
Show		22538-1628	GWP3205	AC	294	18.3	61
Show		22515-1419	LDS2957		146	68.0	74
Show		22471-1552	GWP3196		134	12.3	75
Show		22473-1609	HU 291		326	2.7	78
Show		22567-1444	LDS5022		251	2.3	83
Show		22481-1430	LIG 1		248	0.1	86
Show		22460-1536	HU 290		353	17.5	89
Show		22561-1641	GWP3212		72	28.3	89
Show		22535-1704	GWP3203		183	21.3	94
Show		22533-1710	RST3309		316	1.0	99
Show		22579-1439	TDT3818		100	0.4	100
Show		22581-1441	GWP3217		167	25.6	102
Show		22517-1352	OCC 693		-1	0.0	102
Show		22477-1403	STF2943	AB	127	21.0	110
Show		22477-1403	GUI 38	AC	35	63.4	110
Show		22488-1352	DAM 657		205	8.1	112
Show		22522-1730	RED 12		358	0.1	118
Show		22451-1430	RST4110		346	0.9	120
Show		22559-1345	HU 495		190	0.2	122
Show		22598-1624	TOK 374		287	0.2	123
Show		22496-1336	H 6 97		297	132.4	123
Show		23001-1616	ARA 134		163	8.9	123
Show		22435-1608	HU 289		280	1.3	129
Show		22512-1742	KPP 619		225	5.7	131
Show		22542-1323	LDS2962		351	9.8	133
Show		22541-1322	LDS2961		316	16.3	133
Show		22504-1744	DON1038		67	0.4	134
Show		22492-1740	LDS5001		25	4.2	135
Show		22427-1508	GWP3187		294	9.1	138
Show		23006-1426	RST4116		319	2.6	141
Show		22597-1405	BRT2798		228	2.9	142
Show		22536-1306	RST4113		54	0.7	149
Show		22587-1735	LDS5031		32	20.8	156
Show		22429-1656	RST3308		137	0.9	157
Show		22521-1257	HU 93		145	4.6	157
Show		22413-1514	KPP3425		311	4.2	158
Show		22512-1811	GWP3201		82	20.3	159
Show		23032-1533	HJ 3160		47	10.7	160
Show		22592-1736	LEO 30		157	1.5	161
Show		23032-1612	FEN 42		278	4.2	164
Show		22412-1625	TOK 905		65	4.5	166
Show		22492-1252	BRT2796		290	4.4	167

WDS 22521-1533 : COMPONENTS

	A
B	pa=251.8° sep=0.70"

22521-1533 A

Componente originario normalizzato	AB		Coord arcsec 2000	225205.25-153251.4		Mag	14.3		PmRA	331.00
PmDE	14.0

22521-1533 B

Componente originario normalizzato	AB		Coord arcsec 2000	225205.20-153251.6		Mag	14.8		Calc delta mag	0.5
Calc coord	yes