22538-1628 GWP 3205 AC

22^h 53^m 46.19^s -16° 28' 21.7" P.A. 294.00 sep 18.3 mag 11.60,17.90

Coord 2000	22538-1628	Discov num	GWP3205	Comp	AC	Coord arcsec 2000	22 53 46.19 -16 28 21.7
Date first	1989	Date last	2016	Obs	5
Pa first	295	Pa last	294.3	P.A. Now (θ)	294.3°
Sep first	18.4	Sep last	18.258	Sep. Now (ρ)	18.258"
Mag pri	11.60	Mag sec	17.90	delta mag (ΔM)	6.3	Spectral class
Pri motion ra	+036	Sec motion ra	+036
Pri motion dec	-052	Sec motion dec	-060
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.114 (< 0.3, Physical double)

This double is physical.

22538-1628 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			22 53 46 -16 28 22	UC 4844 AB	2015	3	92	27.3	11.90	13.34	1.44
Show			22 53 46 -16 28 22	GWP 3205 AC	2016	5	294	18.3	11.60	17.90	6.30		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Gaia DR2

2404399829913789312

WDS 22538-1628 GWP 3205 AC : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP		(RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP		(RA 12h00m to 23h59m, DEC +20 to -20 deg)
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
22538-1628	GWP3205	AC	1999	2	294	18.3	11.60	17.90		V R	225346.19-162821.7
22538-1628	GWP3205	AC	2015	3	294	18.3	11.60	17.90		V R	225346.19-162821.7
22538-1628	GWP3205	AC	2016	5	294	18.3	11.60	17.90		V R	225346.19-162821.7

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

WDS 22538-1628 GWP 3205 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22538-1628 GWP 3205 AC : MEASURES

No records found.

WDS 22538-1628 : 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 22538-1628 : ALADIN DSS IMAGE @ 22^h 53^m 46.19^s -16° 28' 21.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22538-1628 GWP 3205 AC : 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		22538-1628	UC 4844	AB	92	27.3
Show		22538-1628	GWP3205	AC	294	18.3
Show		22561-1641	GWP3212		72	28.3	36
Show		22535-1704	GWP3203		183	21.3	37
Show		22533-1710	RST3309		316	1.0	43
Show		22521-1533	LDT 20		252	0.7	61
Show		22522-1730	RED 12		358	0.1	66
Show		22528-1519	GWP3202		182	128.8	71
Show		22527-1509	DAM 249	AB	8	12.9	82
Show		22527-1509	DAM 249	AC	244	14.6	82
Show		22492-1541	RST4112		112	0.6	82
Show		22527-1513	HJ 3148		140	29.7	82
Show		22512-1742	KPP 619		225	5.7	83
Show		22598-1624	TOK 374		287	0.2	87
Show		22504-1744	DON1038		67	0.4	91
Show		22487-1534	HJ 3145		196	15.2	92
Show		23001-1616	ARA 134		163	8.9	92
Show		22473-1609	HU 291		326	2.7	95
Show		22587-1735	LDS5031		32	20.8	98
Show		22492-1740	LDS5001		25	4.2	99
Show		22471-1552	GWP3196		134	12.3	103
Show		22592-1736	LEO 30		157	1.5	104
Show		22512-1811	GWP3201		82	20.3	109
Show		22567-1444	LDS5022		251	2.3	113
Show		22526-1437	SKF2824		251	6.5	114
Show		23009-1734	UC 4867		120	8.8	122
Show		22460-1536	HU 290		353	17.5	125
Show		22579-1439	TDT3818		100	0.4	125
Show		22581-1441	GWP3217		167	25.6	125
Show		22515-1419	LDS2957		146	68.0	133
Show		23032-1612	FEN 42		278	4.2	136
Show		23029-1719	RST3317		130	5.8	142
Show		22487-5935	TOI 342		227	0.4	143
Show		22481-1430	LIG 1		248	0.1	145
Show		23032-1533	HJ 3160		47	10.7	147
Show		22435-1608	HU 289		280	1.3	149
Show		23006-1426	RST4116		319	2.6	158
Show		22429-1656	RST3308		137	0.9	159
Show		23047-1609	UC 4876		265	32.8	160
Show		22517-1352	OCC 693		-1	0.0	160
Show		23048-1543	RST4118		192	2.4	166
Show		22559-1345	HU 495		190	0.2	167
Show		22597-1405	BRT2798		228	2.9	168
Show		23052-1705	HJ 3164		122	56.3	169
Show		22477-1403	STF2943	AB	127	21.0	170
Show		22477-1403	GUI 38	AC	35	63.4	170
Show		22549-1919	HDS3258		159	0.2	172
Show		22488-1352	DAM 657		205	8.1	173
Show		22451-1430	RST4110		346	0.9	173
Show		23026-1832	BU 384		59	1.1	178
Show		22535-1926	CVR1711		357	4.2	178

WDS 22538-1628 : COMPONENTS

	A	B
B	pa=91.8° sep=26.17"
C	pa=295.2° sep=17.64"	pa=281.2° sep=42.93"

22538-1628 A

Coord arcsec 2000

225346.19-162821.7

Mag

11.9

PmRA

36.00

PmDE

-60.0

22538-1628 B

Coord arcsec 2000	225348.01-162822.5		Mag	13.34		PmRA	53.00		PmDE	-64.0
Calc delta mag	1.44		Calc coord	yes

22538-1628 C

Coord arcsec 2000	225345.08-162814.2		Mag	17.9		PmRA	36.00		PmDE	-60.0
Calc delta mag	6		Calc coord	yes