12226-3103 LDS 407

12^h 22^m 41.54^s -31° 02' 56.1" P.A. 40.00 sep 9.8 mag 14.00,14.40

Coord 2000	12226-3103	Discov num	LDS 407	Comp		Coord arcsec 2000	12 22 41.54 -31 02 56.1
Date first	1920	Date last	2017	Obs	8
Pa first	45	Pa last	40.1	P.A. Now (θ)	40.1°
Sep first	10.0	Sep last	9.79	Sep. Now (ρ)	9.79"
Mag pri	14.00	Mag sec	14.40	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-135	Sec motion ra	-073
Pri motion dec	-075	Sec motion dec	+006
Notes

rPM=0.661

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Gaia DR2

3469897172131302912

WDS 12226-3103 LDS 407 : 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
12226-3103	LDS 407		1999	2	39	9.9	14.00	14.40		D	122241.54-310256.1
12226-3103	LDS 407		2010	5	40	9.5	14.00	14.40			122241.54-310256.1
12226-3103	LDS 407		2015	5	39	9.9	14.00	14.40			122241.54-310256.1
12226-3103	LDS 407		2017	7	40	9.8	14.00	14.40			122241.54-310256.1

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WDS 12226-3103 LDS 407 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12226-3103 LDS 407 : MEASURES

No records found.

WDS 12226-3103 : VIRTUAL EYEPIECE

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WDS 12226-3103 : ALADIN DSS IMAGE @ 12^h 22^m 41.54^s -31° 02' 56.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12226-3103 LDS 407 : 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		12226-3103	LDS 407		40	9.8
Show		12254-3108	I 1554	CD	72	1.2	35
Show		12213-3033	TOK 789		185	0.5	35
Show		12254-3108	SEE 152	AB	85	2.5	36
Show		12254-3108	DAM2481	AB,CD	341	49.9	36
Show		12238-3138	LDS5750		146	140.0	40
Show		12238-3020	SEE 150		99	19.0	46
Show		12190-3042	KPP 268		322	3.4	52
Show		12208-3009	UC 2322		205	17.4	59
Show		12278-3044	TDS8393		342	5.5	68
Show		12275-3029	LDS5753		292	312.8	69
Show		12187-3014	TDS8316		85	0.4	72
Show		12278-3025	BRT2994		126	5.2	76
Show		12267-3005	LDS5752		359	150.7	76
Show		12221-2940	TDS8351		66	0.5	83
Show		12242-3224	HJ 4519	AB	89	8.9	83
Show		12242-3224	DAW 61	BC	138	1.0	84
Show		12173-3204	TDS8302		85	0.4	92
Show		12155-3106	RST1658		193	0.5	94
Show		12185-3228	LDS4200		276	19.0	101
Show		12205-2920	UC 2320		79	18.6	107
Show		12309-3041	I 514		125	0.0	109
Show		12143-3113	TVB 250		333	15.0	109
Show		12211-2916	B 226		223	6.2	109
Show		12147-3144	PRO 99		157	8.3	110
Show		12169-2942	LDS 400		199	6.7	111
Show		12246-3252	JSP 532		158	2.7	113
Show		12153-3204	NSN 98	BC	332	2.4	113
Show		12266-3244	RST2799		302	0.8	113
Show		12153-3204	LDS4197	AB	344	163.1	114
Show		12153-3204	LDS4197	Aa,Ab	324	1.6	114
Show		12244-3255	HJ 4521		290	14.4	115
Show		12203-2909	RST1661		49	0.7	118
Show		12306-3206	KPP1813		19	14.1	120
Show		12160-2937	DAW 138		317	1.0	122
Show		12150-2946	I 81		343	2.7	127
Show		12243-3308	RST2795	AB	135	0.2	127
Show		12243-3308	SKF1917	AB,C	229	31.4	127
Show		12314-3205	PRO 101		304	6.1	127
Show		12252-3306	DAW 62		103	1.1	127
Show		12318-3155	RST1675		305	0.8	128
Show		12269-2904	RSS 287		42	7.6	132
Show		12292-2920	RST1670		296	0.5	134
Show		12199-2852	TDS8333		111	0.6	137
Show		12298-2919	RST5367		295	0.8	140
Show		12180-3310	TDS8310		107	0.5	141
Show		12170-2903	KPP2134		272	17.4	142
Show		12190-3318	HJ 4513		100	61.0	143
Show		12267-2850	FOX 174		311	13.9	143
Show		12269-3316	YMG 41		8	0.7	144
Show		12117-3036	HJ 4505	AB	276	10.1	145

WDS 12226-3103 : COMPONENTS

	A
B	pa=35.8° sep=9.23"

12226-3103 A

Componente originario normalizzato	AB		Coord arcsec 2000	122241.54-310256.1		Mag	14		PmRA	-135.00
PmDE	-75.0

12226-3103 B

Componente originario normalizzato	AB		Coord arcsec 2000	122241.96-310248.6		Mag	14.4		PmRA	-73.00
PmDE	6.0		Calc delta mag	0.4		Calc coord	yes