23311-2730 SKF 160

23^h 31^m 06.08^s -27° 30' 01.3" P.A. 303.00 sep 2.2 mag 15.00,17.00 Sp M:

Coord 2000	23311-2730	Discov num	SKF 160	Comp		Coord arcsec 2000	23 31 06.08 -27 30 01.3
Date first	1999	Date last	2016	Obs	3
Pa first	315	Pa last	302.9	P.A. Now (θ)	302.9°
Sep first	2.0	Sep last	2.19	Sep. Now (ρ)	2.19"
Mag pri	15.00	Mag sec	17.00	delta mag (ΔM)	2	Spectral class	M: (red)
Pri motion ra	+038	Sec motion ra
Pri motion dec	-138	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sculptor

Gaia DR2

2331870373589026816

WDS 23311-2730 SKF 160 : NOTES

No records found.

DISCOVERER

discov	author
SKF	Skiff, B.A.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
23311-2730	SKF 160		1999	1	315	2.0	15.00	17.00	M:			233106.08-273001.3
23311-2730	SKF 160		2000	1	315	2.0	15.30	16.80				233106.08-273001.3
23311-2730	SKF 160		2015	2	303	2.2	15.00	17.00	M:			233106.08-273001.3
23311-2730	SKF 160		2016	3	303	2.2	15.00	17.00	M:			233106.08-273001.3

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

WDS 23311-2730 SKF 160 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23311-2730 SKF 160 : MEASURES

No records found.

WDS 23311-2730 : VIRTUAL EYEPIECE

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WDS 23311-2730 : ALADIN DSS IMAGE @ 23^h 31^m 06.08^s -27° 30' 01.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23311-2730 SKF 160 : 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		23311-2730	SKF 160		303	2.2	0
Show		23303-2714	SKF2109		299	46.2	20
Show		23296-2648	TDT4066		278	2.3	47
Show		23322-2643	HJ 3199		213	30.6	50
Show		23291-2816	HDS3343		311	0.7	53
Show		23348-2756	WIS 388		93	19.0	56
Show		23355-2729	KPP3403	AB	135	1.3	59
Show		23357-2729	SEE 492	AB	47	0.7	61
Show		23357-2729	SKF2110	AC	272	162.5	61
Show		23270-2703	KPP 531		167	3.7	62
Show		23306-2831	KPP1550		65	11.7	62
Show		23339-2820	UC 4987		175	14.3	63
Show		23357-2752	TVB 334		63	2.8	65
Show		23278-2641	STN 59		211	1.5	67
Show		23337-2832	RST2221		344	1.3	71
Show		23268-2821	RST2217		63	2.1	77
Show		23276-2836	RST2218		213	2.9	81
Show		23329-2608	SKF 161	AB	23	2.4	86
Show		23315-2857	B 602		180	0.2	87
Show		23302-2604	UC 4965		127	26.1	88
Show		23340-2852	LDS6404		104	6.7	91
Show		23240-2717	HWE 63		268	6.7	96
Show		23316-2549	LDS6036		169	257.0	101
Show		23385-2802	KPP4322		175	1.9	103
Show		23289-2550	RST1168		123	1.2	104
Show		23284-2907	UC 4959		124	22.5	104
Show		23388-2802	KPP1285		62	9.8	108
Show		23388-2816	B 608		239	0.1	113
Show		23383-2631	RST1172		344	0.7	114
Show		23237-2835	HDS3330		226	0.3	118
Show		23356-2547	LDS6041		348	16.9	119
Show		23256-2556	HDS3332		358	0.2	120
Show		23350-2922	HJ 5404		303	15.6	123
Show		23307-2933	RST2220		289	0.8	124
Show		23408-2719	RST1175		212	1.0	131
Show		23402-2822	SKF2111		127	141.5	132
Show		23239-2557	SKF 155		106	5.7	134
Show		23397-2842	RSS 582		21	21.8	135
Show		23307-2512	UC 4971		33	56.7	139
Show		23336-2947	UC 4982		133	36.7	142
Show		23297-2955	SKF 157		204	1.8	146
Show		23262-2942	UC 4949		292	43.0	147
Show		23384-2922	B 606		173	0.3	147
Show		23402-2856	TDT4143		73	0.5	148
Show		23420-2657	TDT4153		223	0.7	150
Show		23204-2827	LDS6026		336	9.2	152
Show		23199-2648	LDS2982		200	3.0	156
Show		23382-2513	SEE 493	BC	266	2.2	166
Show		23382-2513	SEE 493	AB	221	46.0	167
Show		23348-3012	JSP 852		284	3.2	169
Show		23214-2536	LDS6028		82	146.7	172

WDS 23311-2730 : COMPONENTS

	A
B	pa=302.9° sep=2.19"

23311-2730 A

Coord arcsec 2000	233106.08-273001.3		Mag	15		Spectral class	M: (red)		PmRA	38.00
PmDE	-138.0

23311-2730 B

Coord arcsec 2000

233105.94-273000.1

Mag

Delta magnitude

Coordinate calculated

yes