11315-2147 LDS 4110

11^h 31^m 31.44^s -21° 47' 43.3" P.A. 171.00 sep 23.6 mag 10.61,18.50

Coord 2000	11315-2147	Discov num	LDS4110	Comp		Coord arcsec 2000	11 31 31.44 -21 47 43.3
Date first	1960	Date last	2015	Obs	4
Pa first	181	Pa last	170.5	P.A. Now (θ)	170.5°
Sep first	25.0	Sep last	23.558	Sep. Now (ρ)	23.558"
Mag pri	10.61	Mag sec	18.50	delta mag (ΔM)	7.89	Spectral class
Pri motion ra	-150	Sec motion ra
Pri motion dec	-040	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Crater

Tycho2

6091-00774-1

Gaia DR2

3541383986492040960

WDS 11315-2147 LDS 4110 : 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
11315-2147	LDS4110		1998	2	175	23.9	10.61	18.50		D	113131.44-214743.3
11315-2147	LDS4110		2010	3	171	23.3	10.61	18.50			113131.44-214743.3
11315-2147	LDS4110		2015	4	171	23.6	10.61	18.50			113131.44-214743.3

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

WDS 11315-2147 LDS 4110 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11315-2147 LDS 4110 : MEASURES

No records found.

WDS 11315-2147 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 11315-2147 : ALADIN DSS IMAGE @ 11^h 31^m 31.44^s -21° 47' 43.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11315-2147 LDS 4110 : 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		11315-2147	LDS4110		171	23.6
Show		11311-2127	BHA 15		215	4.7	22
Show		11307-2126	BVD 90		151	21.5	25
Show		11297-2121	DON 484		108	4.6	37
Show		11285-2122	UC 2146		42	16.1	50
Show		11283-2117	UC 2145		211	56.3	55
Show		11292-2234	KPP2733		221	10.1	57
Show		11304-2247	RST3741		294	1.9	61
Show		11318-2047	TOK 222		69	1.1	62
Show		11317-2044	DON 486		326	0.6	64
Show		11325-2046	DON1094		61	5.7	64
Show		11271-2213	B 1698		16	3.3	67
Show		11367-2156	ARA1477		61	11.2	74
Show		11357-2054	ARA1094		27	8.2	81
Show		11310-2312	LDS4109		120	37.4	86
Show		11352-2033	B 1701		218	0.5	91
Show		11255-2114	I 881		317	0.3	91
Show		11262-2241	B 1697		134	3.1	91
Show		11363-2251	HU 1484		329	1.9	92
Show		11297-2318	KPP1643		325	12.6	94
Show		11340-2316	UC 2166		16	40.0	95
Show		11338-2318	ARA1788		104	10.5	96
Show		11309-2012	B 2280		31	9.3	97
Show		11330-2327	HDO 130		343	10.3	101
Show		11351-2016	LDS4118		168	29.2	104
Show		11371-2301	LDS 355		255	34.2	106
Show		11276-2017	LDS4103		345	14.3	107
Show		11319-2336	UC 2160		191	10.8	109
Show		11281-2003	TDS7871		301	0.5	116
Show		11311-2347	TDS7903		17	1.9	120
Show		11350-2341	TDS7937		286	0.8	123
Show		11370-2330	KPP2732		329	2.8	127
Show		11276-2343	TDS7867	Aa,Ab	320	0.5	128
Show		11276-2343	HJ 4437	AB	319	11.4	128
Show		11251-2320	ARA1787	AB	205	10.5	129
Show		11245-2315	TDS7842		150	2.6	131
Show		11344-1943	GWP1613		86	20.6	132
Show		11326-1936	ARA 686		279	6.8	133
Show		11399-2045	LDS4129		342	65.4	133
Show		11355-1946	LDS4120		184	16.1	134
Show		11253-2003	KPP 247		13	4.8	136
Show		11239-2319	RST2746		346	1.3	140
Show		11408-2056	LDS4134		334	67.8	140
Show		11408-2303	RST2758		215	0.1	150
Show		11248-1952	GWP1580		33	55.2	150
Show		11418-2239	B 2282		41	11.2	152
Show		11417-2245	RST3751		240	0.3	153
Show		11420-2240	TDS7996		122	1.0	155
Show		11401-2328	TVB 239		32	3.9	155
Show		11395-1958	UC 2187		332	9.0	157
Show		11384-1941	UC 2180		42	15.1	160

WDS 11315-2147 : COMPONENTS

	A
B	pa=171.2° sep=23.51"

11315-2147 A

Componente originario normalizzato	AB		Coord arcsec 2000	113131.44-214743.3		Mag	10.61		PmRA	-150.00
PmDE	-40.0		Tycho2	6091-00774-1

Tycho2

Tycho2	6091-00774-1	Pflag		RAmdeg	172.88102492	DEmdeg	-21.79537300
PmRA	-140.5	PmDE	-10.2	E RAmdeg	28	E DEmdeg	28
E pmRA	2.3	E pmDE	2.1	EpRAm	1986.90	EpDEm	1981.55
Num	5	Q RAmdeg	0.5	Q DEmdeg	1.3	Q pmRA	0.5
Q pmDE	1.3	BTmag	11.578	E BTmag	0.069	VTmag	10.609
E VTmag	0.045	Prox	999	TYC	T	HIP
CCDM		RAdeg	172.88137750	DEdeg	-21.79535417	EpRA 1990	1.68
EpDE 1990	1.58	E RAdeg	31.7	E DEdeg	38.0	Posflg
Corr	0.2

11315-2147 B

Componente originario normalizzato	AB		Coord arcsec 2000	113131.70-214806.5		Mag	18.5		Calc delta mag	7.89
Calc coord	yes