11507-2537 LDS 1271

11^h 50^m 36.14^s -25° 37' 32.4" P.A. 49.00 sep 5.8 mag 16.00,18.30

Coord 2000	11507-2537	Discov num	LDS1271	Comp		Coord arcsec 2000	11 50 36.14 -25 37 32.4
Date first	1963	Date last	2016	Obs	8
Pa first	51	Pa last	49.1	P.A. Now (θ)	49.1°
Sep first	6.5	Sep last	5.753	Sep. Now (ρ)	5.753"
Mag pri	16.00	Mag sec	18.30	delta mag (ΔM)	2.3	Spectral class
Pri motion ra	-070	Sec motion ra	+057
Pri motion dec	-157	Sec motion dec	-026
Notes

rPM=1.061

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Gaia DR2

3490558820979566592

WDS 11507-2537 LDS 1271 : 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
11507-2537	LDS1271		1963	1	51	6.5	16.00	18.30			115036.14-253732.4
11507-2537	LDS1271		1999	2	51	5.7	16.00	18.30			115036.14-253732.4
11507-2537	LDS1271		2000	4	49	5.7	16.00	18.30			115036.14-253732.4
11507-2537	LDS1271		2010	5	48	4.8	16.00	18.30			115036.14-253732.4
11507-2537	LDS1271		2015	6	49	5.8	16.00	18.30			115036.14-253732.4
11507-2537	LDS1271		2016	8	49	5.8	16.00	18.30			115036.14-253732.4

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

WDS 11507-2537 LDS 1271 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11507-2537 LDS 1271 : MEASURES

No records found.

WDS 11507-2537 : VIRTUAL EYEPIECE

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WDS 11507-2537 : ALADIN DSS IMAGE @ 11^h 50^m 36.14^s -25° 37' 32.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11507-2537 LDS 1271 : 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		11507-2537	LDS1271		49	5.8
Show		11489-2526	KPP1715		332	13.3	26
Show		11519-2557	UC 2223		103	86.5	27
Show		11495-2451	UC 2213		138	16.7	50
Show		11475-2447	B 2285	A,BC	2	117.5	65
Show		11483-2635	B 2731		61	2.7	65
Show		11475-2447	B 2285	BC	299	1.9	66
Show		11513-2426	ARA2173		256	8.7	72
Show		11534-2434	HJ 4479		94	6.9	73
Show		11523-2650	RST1619		66	1.4	76
Show		11453-2614	COO 127		272	4.8	81
Show		11487-2420	ARA2171		326	6.2	82
Show		11496-2416	LDS1270		346	15.0	84
Show		11536-2651	B 2288		304	6.3	84
Show		11478-2420	BRT1485		8	3.3	86
Show		11570-2529	HU 1490		45	0.8	88
Show		11512-2404	BRT2989		178	2.8	94
Show		11555-2422	TDS8116		260	0.6	102
Show		11531-2718	BVD 96		238	134.4	107
Show		11560-2418	WIS 194		340	113.5	109
Show		11589-2555	I 510		84	0.2	114
Show		11471-2352	ARA2169		335	7.7	116
Show		11499-2735	TDS8052	Aa,Ab	271	0.4	118
Show		11499-2735	B 2286	AB	303	13.3	118
Show		11579-2430	RST3763	AB	302	0.4	121
Show		11579-2430	HO 379	AB,C	240	14.0	121
Show		11500-2334	DON 497		276	5.6	124
Show		11559-2728	B 2735	AB	24	8.9	132
Show		12003-2529	RST2774		195	0.7	132
Show		11559-2344	ARA2174		313	15.2	134
Show		11496-2318	UC 2215		145	5.7	141
Show		11409-2649	SKF1905		227	75.0	149
Show		12004-2426	TDS8159		172	1.8	151
Show		12005-2427	HJ 4489		153	9.8	152
Show		11464-2758	LSC 49	AB	70	0.2	152
Show		11464-2758	DSG 13	AC	152	0.5	152
Show		11585-2350	RST3767	AB	94	0.6	153
Show		11585-2350	HLN 27	AB,C	20	12.9	153
Show		12018-2504	B 2736	BC	246	3.4	155
Show		12018-2504	B 2736	A,BC	317	41.0	156
Show		12002-2706	B 218		343	0.5	156
Show		11483-2813	UC 2209		148	64.3	159
Show		11452-2314	ARA1789		176	7.2	162
Show		11393-2631	UC 2186		39	23.1	162
Show		11392-2633	LDS1267		146	17.4	164
Show		12008-2707	TDS8163		231	2.2	164
Show		11479-2819	RST2765		97	2.1	166
Show		11390-2443	KPP2725		233	8.0	167
Show		11402-2716	SKF1904		237	51.4	172
Show		11489-2833	UC 2210		274	27.8	178
Show		11421-2321	MUG 14	AB	206	229.1	179

WDS 11507-2537 : COMPONENTS

	A
B	pa=46.1° sep=5.44"

11507-2537 A

Componente originario normalizzato	AB		Coord arcsec 2000	115036.14-253732.4		Mag	16		PmRA	-70.00
PmDE	-157.0

11507-2537 B

Componente originario normalizzato	AB		Coord arcsec 2000	115036.43-253728.6		Mag	18.3		PmRA	57.00
PmDE	-26.0		Calc delta mag	2.3		Calc coord	yes