19486-5928 UC 4028

19^h 48^m 37.40^s -59° 27' 55.9" P.A. 161.00 sep 30.8 mag 12.40,15.60

Coord 2000	19486-5928	Discov num	UC 4028	Comp		Coord arcsec 2000	19 48 37.40 -59 27 55.9
Date first	1998	Date last	2016	Obs	6
Pa first	161	Pa last	160.6	P.A. Now (θ)	160.6°
Sep first	30.8	Sep last	30.806	Sep. Now (ρ)	30.806"
Mag pri	12.40	Mag sec	15.60	delta mag (ΔM)	3.2	Spectral class
Pri motion ra	+028	Sec motion ra	+027
Pri motion dec	-050	Sec motion dec	-046
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.072 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pavo

Gaia DR2

6447003510552024320

WDS 19486-5928 UC 4028 : 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
19486-5928	UC 4028		2000	2	161	30.9	12.40	15.60		V	194837.40-592755.9
19486-5928	UC 4028		2010	3	161	30.8	12.40	15.60		V R	194837.40-592755.9
19486-5928	UC 4028		2015	4	161	30.8	12.40	15.60		V R	194837.40-592755.9
19486-5928	UC 4028		2016	6	161	30.8	12.40	15.60		V R	194837.40-592755.9

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

WDS 19486-5928 UC 4028 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19486-5928 UC 4028 : MEASURES

No records found.

WDS 19486-5928 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 19486-5928 : ALADIN DSS IMAGE @ 19^h 48^m 37.40^s -59° 27' 55.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19486-5928 UC 4028 : 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		19486-5928	UC 4028		161	30.8
Show		19507-5912	I 121	Aa,Ab	154	1.3	24
Show		19507-5912	SHY 759	AB	232	406.6	24
Show		19507-5912	SHY 761	AC	70	999.9	24
Show		19507-5912	I 121	AD	52	34.7	24
Show		19426-5901	I 119		149	2.5	54
Show		19570-5917	LDS 693		299	49.6	65
Show		19517-6033	TDT1807		234	6.5	69
Show		19411-5845	UC 4006		267	8.6	73
Show		19498-6103	JSP 806		214	2.4	97
Show		20007-5834	KPP3071		331	5.6	108
Show		20020-5853	RST5148		90	1.1	109
Show		19445-5741	RST1046		211	3.1	112
Show		19357-5834	UC 3983		216	43.6	114
Show		20037-5925	UC 4072		67	42.0	116
Show		19404-6108	UC 4003		51	6.3	117
Show		19548-6119	DEA 17		7	135.9	121
Show		19597-6102	HJ 5155	AB	192	4.7	125
Show		19597-6102	BAU 59	AC	163	44.2	125
Show		20039-6026	KPP2309		178	19.5	129
Show		19341-5821	B 973		114	3.5	132
Show		19322-6016	I 117		185	1.1	133
Show		19504-5715	B 449		91	1.0	134
Show		19371-5744	RST1041		78	1.1	138
Show		19443-5714	RST1045		358	4.0	139
Show		19491-6149	I 120	AB	166	0.4	142
Show		19491-6149	HJ 5141	AB,C	340	14.0	142
Show		19584-5725	DAW 25		220	3.2	145
Show		19524-5705	RST1049		328	0.9	146
Show		20014-5725	LDS 696		116	31.6	159
Show		19376-5714	RST1042		6	2.2	160
Show		19437-5645	RST4046		81	0.3	168
Show		19363-5708	RST1040		43	2.6	171
Show		19468-6221	TDT1736		287	2.3	174
Show		19500-6231	RST5464		286	0.9	184
Show		19316-5721	UC 3967		63	10.1	185
Show		19480-5622	TOK 335		333	102.0	187
Show		19351-6209	TDT1557		193	0.7	189
Show		20071-6141	TDT1994		34	3.5	191
Show		20067-5711	LDS 701		333	78.9	198
Show		19578-6241	HU 1609	AB	236	2.4	204
Show		19578-6241	B 9038	AC	339	16.0	204
Show		19544-5603	B 453		345	0.4	211
Show		19494-6259	HDS2821		110	0.4	212
Show		20002-5617	B 457		283	4.8	213
Show		20043-5635	LDS 699		304	8.1	213
Show		19421-5601	RST4045		42	0.4	214
Show		19315-6226	UC 3965		101	10.0	218
Show		19475-6306	TDT1756		41	2.2	219
Show		19328-5627	HJ 5121		283	14.6	221
Show		19488-5539	B 447		251	3.6	230

WDS 19486-5928 : COMPONENTS

	A
B	pa=169.9° sep=29.52"

19486-5928 A

Componente originario normalizzato	AB		Coord arcsec 2000	194837.40-592755.9		Mag	12.4		PmRA	28.00
PmDE	-50.0

19486-5928 B

Componente originario normalizzato	AB		Coord arcsec 2000	194838.08-592825.0		Mag	15.6		PmRA	27.00
PmDE	-46.0		Calc delta mag	3.2		Calc coord	yes