11283-2117 UC 2145

11^h 28^m 15.98^s -21° 17' 23.9" P.A. 211.00 sep 56.3 mag 14.00,16.50

Coord 2000	11283-2117	Discov num	UC 2145	Comp		Coord arcsec 2000	11 28 15.98 -21 17 23.9
Date first	1998	Date last	2016	Obs	6
Pa first	211	Pa last	211.1	P.A. Now (θ)	211.1°
Sep first	56.3	Sep last	56.254	Sep. Now (ρ)	56.254"
Mag pri	14.00	Mag sec	16.50	delta mag (ΔM)	2.5	Spectral class
Pri motion ra	-085	Sec motion ra	-090
Pri motion dec	+012	Sec motion dec	+005
Notes	V (Proper motion indicates physical)

rPM=0.095 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Crater

Gaia DR2

3544384828602855680

WDS 11283-2117 UC 2145 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11283-2117	UC 2145		1999	2	211	56.0	14.00	16.50		V	112815.98-211723.9
11283-2117	UC 2145		2000	2	211	56.0	14.00	16.50		V	112815.98-211723.9
11283-2117	UC 2145		2010	3	211	56.2	14.00	16.50		V	112815.98-211723.9
11283-2117	UC 2145		2015	4	211	56.3	14.00	16.50		V	112815.98-211723.9
11283-2117	UC 2145		2016	6	211	56.3	14.00	16.50		V	112815.98-211723.9

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

WDS 11283-2117 UC 2145 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11283-2117 UC 2145 : MEASURES

No records found.

WDS 11283-2117 : 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 11283-2117 : ALADIN DSS IMAGE @ 11^h 28^m 15.98^s -21° 17' 23.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11283-2117 UC 2145 : 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		11283-2117	UC 2145		211	56.3
Show		11285-2122	UC 2146		42	16.1	6
Show		11297-2121	DON 484		108	4.6	21
Show		11307-2126	BVD 90		151	21.5	36
Show		11255-2114	I 881		317	0.3	39
Show		11311-2127	BHA 15		215	4.7	42
Show		11315-2147	LDS4110		171	23.6	55
Show		11271-2213	B 1698		16	3.3	59
Show		11318-2047	TOK 222		69	1.1	59
Show		11317-2044	DON 486		326	0.6	59
Show		11276-2017	LDS4103		345	14.3	62
Show		11325-2046	DON1094		61	5.7	68
Show		11281-2003	TDS7871		301	0.5	75
Show		11309-2012	B 2280		31	9.3	76
Show		11292-2234	KPP2733		221	10.1	78
Show		11253-2003	KPP 247		13	4.8	85
Show		11262-2241	B 1697		134	3.1	89
Show		11304-2247	RST3741		294	1.9	95
Show		11248-1952	GWP1580		33	55.2	99
Show		11352-2033	B 1701		218	0.5	107
Show		11357-2054	ARA1094		27	8.2	108
Show		11214-2027	STN 22		356	3.6	108
Show		11351-2016	LDS4118		168	29.2	114
Show		11208-2026	TDS7806		289	0.6	118
Show		11326-1936	ARA 686		279	6.8	119
Show		11241-1933	TOI 737		46	0.8	120
Show		11310-2312	LDS4109		120	37.4	122
Show		11297-2318	KPP1643		325	12.6	122
Show		11367-2156	ARA1477		61	11.2	125
Show		11344-1943	GWP1613		86	20.6	128
Show		11245-2315	TDS7842		150	2.6	129
Show		11251-2320	ARA1787	AB	205	10.5	131
Show		11239-2319	RST2746		346	1.3	136
Show		11355-1946	LDS4120		184	16.1	137
Show		11196-2014	TDS7792		131	1.3	137
Show		11247-1907	GWP1579		287	44.0	141
Show		11252-1903	TSN 82		70	256.0	141
Show		11340-2316	UC 2166		16	40.0	143
Show		11338-2318	ARA1788		104	10.5	144
Show		11330-2327	HDO 130		343	10.3	145
Show		11363-2251	HU 1484		329	1.9	146
Show		11276-2343	TDS7867	Aa,Ab	320	0.5	146
Show		11276-2343	HJ 4437	AB	319	11.4	146
Show		11205-2256	UC 2119		179	13.1	147
Show		11319-2336	UC 2160		191	10.8	148
Show		11188-2016	ARA 682		58	11.0	148
Show		11192-1950	ARA 683	AB	181	20.1	155
Show		11192-1950	TOK 383	Aa,Ab	148	0.0	155
Show		11311-2347	TDS7903		17	1.9	155
Show		11184-2005	ARA 681		312	10.7	158
Show		11371-2301	LDS 355		255	34.2	160

WDS 11283-2117 : COMPONENTS

	A
B	pa=209.3° sep=55.26"

11283-2117 A

Componente originario normalizzato	AB		Coord arcsec 2000	112815.98-211723.9		Mag	14		PmRA	-85.00
PmDE	12.0

11283-2117 B

Componente originario normalizzato	AB		Coord arcsec 2000	112814.04-211812.1		Mag	16.5		PmRA	-90.00
PmDE	5.0		Calc delta mag	2.5		Calc coord	yes