01230-3035 LDS 2190 AB

01^h 23^m 01.43^s -30° 34' 04.4" P.A. 121.00 sep 117.2 mag 13.00,18.20

Coord 2000	01230-3035	Discov num	LDS2190	Comp	AB	Coord arcsec 2000	01 23 01.43 -30 34 04.4
Date first	1955	Date last	2015	Obs	5
Pa first	113	Pa last	120.7	P.A. Now (θ)	120.7°
Sep first	118.0	Sep last	117.247	Sep. Now (ρ)	117.247"
Mag pri	13.00	Mag sec	18.20	delta mag (ΔM)	5.2	Spectral class
Pri motion ra	+105	Sec motion ra
Pri motion dec	-042	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

01230-3035 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			01 23 01 -30 34 04	LDS 2190 Aa,Ab	2016	2	27	1.6	12.30	16.80	4.50
Show			01 23 01 -30 34 04	LDS 2190 AB	2015	5	121	117.2	13.00	18.20	5.20		<===

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sculptor

WDS 01230-3035 LDS 2190 AB : NOTES

discov_num	notes	refcode
LDS2190	According to Richard Jaworski the precise position he determine may be	Jaw2006
	correct if Luyten's original separation is off by an order of
	magnitude (i.e., 11.8" rather than 118").

REFERENCES

refcode	metd	author	reference
Jaw2006	E2 j	Jaworski, R.	...................
Jaw2006	+P+	Webb Soc., Double Star Circ. 14, 60, 2006

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
01230-3035	LDS2190	AB	2015	5	121	117.2	13.00	18.20		N	012301.43-303404.4

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

WDS 01230-3035 LDS 2190 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01230-3035 LDS 2190 AB : MEASURES

No records found.

WDS 01230-3035 : VIRTUAL EYEPIECE

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

WDS 01230-3035 : ALADIN DSS IMAGE @ 01^h 23^m 01.43^s -30° 34' 04.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01230-3035 LDS 2190 AB : 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		01230-3035	LDS2190	AB	121	117.2
Show		01230-3035	LDS2190	Aa,Ab	27	1.6
Show		01228-3038	HJ 3432		221	8.4	5
Show		01248-3042	LDS2196		257	49.2	23
Show		01254-3036	SKF1376		145	2.6	31
Show		01202-3016	TDS1846		93	0.5	42
Show		01207-2948	UC 549		127	17.3	56
Show		01271-3014	HJ 3436		127	9.9	57
Show		01270-3058	RSS 3		345	33.3	57
Show		01240-2933	LDS2192		292	159.8	63
Show		01246-2933	LDS2195		189	10.3	65
Show		01223-3143	SKF1374		176	7.2	70
Show		01177-3018	LDS2181		178	8.2	71
Show		01244-2923	LDS2193		4	124.9	75
Show		01287-3025	B 19		163	1.2	75
Show		01175-3108	LDS2180		326	31.6	79
Show		01171-3055	UC 535	AB	124	18.7	80
Show		01289-2956	TVB 26		103	25.3	86
Show		01293-3107	LDS2202		321	6.2	88
Show		01215-2908	RUC 1		94	0.2	89
Show		01183-3146	WIS 25	AB	135	62.4	94
Show		01190-2911	UC 545		25	103.3	99
Show		01261-3206	LDS2198		325	5.9	101
Show		01204-2859	HDS 174		281	0.3	101
Show		01260-2854	LDS2197		35	30.0	108
Show		01178-3202	I 709		81	1.3	111
Show		01197-2852	SKF1265		222	47.5	112
Show		01303-2932	LDS2203		131	175.6	114
Show		01300-3145	SKF1377		263	101.3	115
Show		01141-3022	HDS 161		218	14.3	117
Show		01289-3202	SKF1268		101	8.1	117
Show		01245-2839	LDS2194		94	3.5	118
Show		01163-3217	LDS1091		186	999.9	120
Show		01137-3107	PRO 4		21	10.6	125
Show		01210-2832	LDS2188		76	3.0	126
Show		01231-3240	CLZ 6		286	44.8	127
Show		01329-3016	UC 578		196	40.0	129
Show		01270-3233	LDS2199		234	10.0	129
Show		01155-3206	SKF 205		145	8.0	134
Show		01190-3238	TDS1840		91	1.3	135
Show		01250-3251	HDS 184		104	0.2	140
Show		01334-2956	B 2069		144	1.4	140
Show		01274-2825	LDS2200		76	19.8	141
Show		01328-2931	BRT2851		340	4.6	142
Show		01244-2803	YSC 232		266	1.0	153
Show		01115-2948	LDS2174		258	26.2	157
Show		01279-3257	KPP2856		11	1.2	157
Show		01177-2812	B 16	AB	271	32.0	159
Show		01177-2812	B 16	AD	29	13.9	159
Show		01127-2911	LDS2176		147	23.8	159
Show		01177-2812	B 16	BC	320	4.1	159

WDS 01230-3035 : COMPONENTS

	A	Ab
Ab	pa=23.4° sep=1.59"
B	pa=124.6° sep=105.44"	pa=125.4° sep=105.76"

01230-3035 A

Coord arcsec 2000

012301.43-303404.4

Mag

PmRA

105.00

PmDE

-42.0

01230-3035 Ab

Coord arcsec 2000	012301.48-303402.9		Mag	16.8		PmRA	70.00		PmDE	-18.0
Calc delta mag	4.5		Calc coord	yes

01230-3035 B

Coord arcsec 2000

012308.15-303504.3

Mag

18.2

Calc delta mag

5.9

Calc coord

yes