20244-2158 BRT 1564

20^h 24^m 21.53^s -21° 57' 42.0" P.A. 113.00 sep 2.7 mag 11.94,12.20

Coord 2000	20244-2158	Discov num	BRT1564	Comp		Coord arcsec 2000	20 24 21.53 -21 57 42.0
Date first	1920	Date last	2015	Obs	3
Pa first	120	Pa last	112.6	P.A. Now (θ)	112.6°
Sep first	3.1	Sep last	2.66	Sep. Now (ρ)	2.66"
Mag pri	11.94	Mag sec	12.20	delta mag (ΔM)	0.26	Spectral class
Pri motion ra	-019	Sec motion ra
Pri motion dec	+014	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Capricornus

Gaia DR2

6852990482528872192

WDS 20244-2158 BRT 1564 : NOTES

No records found.

DISCOVERER

idgroup	discov	author
1	BRT	Barton, S.G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20244-2158	BRT1564		1920	2	120	3.1	11.94	12.20			202428.14-215904.8
20244-2158	BRT1564		2004	3	114	2.7	11.94	12.20			202421.53-215742.0
20244-2158	BRT1564		2015	3	113	2.7	11.94	12.20			202421.53-215742.0

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

WDS 20244-2158 BRT 1564 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20244-2158 BRT 1564 : MEASURES

No records found.

WDS 20244-2158 : VIRTUAL EYEPIECE

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WDS 20244-2158 : ALADIN DSS IMAGE @ 20^h 24^m 21.53^s -21° 57' 42.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20244-2158 BRT 1564 : 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		20244-2158	BRT1564		113	2.7	0
Show		20245-2150	ARA1927		196	8.4	9
Show		20253-2154	ARA1929		303	7.7	15
Show		20252-2215	ARA1928		109	6.5	21
Show		20232-2135	ARA1580		202	6.6	29
Show		20238-2227	ARA1925		131	6.0	31
Show		20253-2128	ARA1581		142	14.9	34
Show		20219-2153	LDS 709		169	41.0	36
Show		20217-2149	ARA1924		185	14.3	39
Show		20246-2111	B 1893		58	2.3	47
Show		20270-2234	OCC1133		-1	0.2	52
Show		20207-2150	ARA1923		0	8.7	53
Show		20253-2259	TSN 193		269	0.9	63
Show		20171-2119	SEE 412		230	25.7	66
Show		20289-2220	DON 987		77	5.7	67
Show		20197-2138	BRT1562		183	3.2	69
Show		20217-2100	BRT1563		154	6.2	70
Show		20221-2052	UC 4159		334	6.6	73
Show		20199-2112	TDT2176		224	2.5	78
Show		20297-2220	OCC 675		-1	0.1	78
Show		20292-2240	RST3261		24	2.0	80
Show		20191-2242	ARA2271		345	12.6	86
Show		20279-2310	ARA2272		157	5.8	88
Show		20283-2048	CVR 870		313	29.2	89
Show		20229-2019	TDT2224		272	0.4	101
Show		20270-2023	DON 986		127	0.6	102
Show		20209-2027	ARA1207		237	9.4	103
Show		20257-2341	HJ 2957	AB	276	15.0	105
Show		20257-2341	DAW 227	AC	56	19.7	105
Show		20224-2014	ARG 38	AB	295	17.7	108
Show		20224-2014	ARG 38	AC	225	40.2	108
Show		20224-2014	ARG 38	BC	199	38.0	108
Show		20322-2209	HJ 2973	AB	129	39.4	110
Show		20322-2209	OCC 674	Ba,Bb	-1	0.1	111
Show		20163-2225	KPP2112		354	17.1	116
Show		20325-2142	SEE 420		84	1.6	116
Show		20327-2213	UC 4210		172	46.3	117
Show		20310-2039	BRT2231		84	3.0	122
Show		20242-1956	ARA1208		307	12.9	123
Show		20155-2128	DON 983		192	2.0	127
Show		20330-2117	ARA1582		7	8.2	128
Show		20335-2214	HJ 2975		21	10.3	129
Show		20186-2342	OCC 694		-1	0.1	132
Show		20248-1943	HDS2919		277	0.1	136
Show		20287-2359	RSS 549		29	11.4	136
Show		20334-2054	HDS2937		333	0.3	142
Show		20147-2111	DON 982		62	5.0	143
Show		20346-2219	LDS4850		18	89.2	143
Show		20285-2410	CHR 98		112	0.2	144
Show		20177-2352	KPP2147		316	17.6	147
Show		20209-1939	BU 662	AB	4	125.2	148

WDS 20244-2158 : COMPONENTS

	A
B	pa=114.2° sep=2.50"

20244-2158 A

Coord arcsec 2000

202421.53-215742.0

Mag

11.94

PmRA

-19.00

PmDE

14.0

20244-2158 B

Coord arcsec 2000

202421.69-215743.0

Mag

12.2

Calc delta mag

0.26

Calc coord

yes