10504-2730 UC 2007

10^h 50^m 23.06^s -27° 29' 48.8" P.A. 321.00 sep 48.0 mag 14.31,14.94

Coord 2000	10504-2730	Discov num	UC 2007	Comp		Coord arcsec 2000	10 50 23.06 -27 29 48.8
Date first	1997	Date last	2016	Obs	8
Pa first	321	Pa last	321.2	P.A. Now (θ)	321.2°
Sep first	48.0	Sep last	47.97	Sep. Now (ρ)	47.97"
Mag pri	14.31	Mag sec	14.94	delta mag (ΔM)	0.63	Spectral class
Pri motion ra	-083	Sec motion ra	-084
Pri motion dec	+008	Sec motion dec	+009
Notes	V (Proper motion indicates physical)

rPM=0.017 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Gaia DR2

5457394735761978496

WDS 10504-2730 UC 2007 : 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
10504-2730	UC 2007		1999	2	321	48.0	14.30	14.90		V	105023.06-272948.8
10504-2730	UC 2007		2000	2	321	48.0	14.30	14.90		V	105023.06-272948.8
10504-2730	UC 2007		2010	5	321	48.0	14.31	14.94		V	105023.06-272948.8
10504-2730	UC 2007		2015	6	321	48.0	14.31	14.94		V	105023.06-272948.8
10504-2730	UC 2007		2016	8	321	48.0	14.31	14.94		V	105023.06-272948.8

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

WDS 10504-2730 UC 2007 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10504-2730 UC 2007 : MEASURES

No records found.

WDS 10504-2730 : VIRTUAL EYEPIECE

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WDS 10504-2730 : ALADIN DSS IMAGE @ 10^h 50^m 23.06^s -27° 29' 48.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10504-2730 UC 2007 : 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		10504-2730	UC 2007		321	48.0
Show		10493-2649	I 503		123	1.2	44
Show		10531-2813	KPP2930		334	5.2	56
Show		10532-2639	TDS7533		205	2.2	63
Show		10540-2645	B 2722		172	16.0	66
Show		10464-2810	HJ 4365		102	16.8	67
Show		10513-2624	KPP 612		322	5.6	68
Show		10539-2640	TDS7540		189	2.3	69
Show		10553-2705	STN 20		208	3.6	70
Show		10554-2752	TDS7555		310	0.5	70
Show		10451-2757	KPP 732		280	6.4	76
Show		10533-2625	TDS7535		124	0.4	76
Show		10483-2615	UC 1997		95	28.1	80
Show		10445-2801	LDS5716		13	197.2	85
Show		10475-2846	HJ 4372		294	12.1	85
Show		10541-2617	TDS7543		259	0.5	89
Show		10522-2603	LDS4027		49	103.2	91
Show		10562-2641	TDS7562		222	1.7	93
Show		10552-2623	TDS7553		244	0.5	93
Show		10480-2602	TDS7476		44	0.9	94
Show		10562-2824	UC 2029		67	25.2	95
Show		10433-2720	TDS7433		353	2.4	95
Show		10570-2655	HJ 4384		36	19.6	95
Show		10532-2859	LDS 317		337	26.1	97
Show		10572-2655	TDS7571		227	0.7	97
Show		10492-2908	SKF1896		76	57.3	100
Show		10429-2732	RST5348		195	1.8	100
Show		10425-2745	RST1522		99	1.1	107
Show		10474-2914	TDS7473		350	0.4	111
Show		10415-2705	B 203		15	1.0	121
Show		10526-2931	HDS1554		41	0.4	125
Show		10591-2827	KPP2929	AB	48	8.4	130
Show		10435-2904	LAF 40	AB	236	9.8	132
Show		10468-2523	DON 437		320	0.5	137
Show		10432-2552	B 2720	BC	147	3.8	138
Show		10495-2946	LDS5719		238	223.1	138
Show		10455-2529	BRT2983		337	4.0	138
Show		10432-2552	B 2720	A,BC	214	71.8	138
Show		10589-2611	TDS 610		254	0.7	139
Show		11007-2657	TDS7610		116	1.0	141
Show		10398-2728	B 202		316	2.6	142
Show		10486-2510	DON 440		219	0.3	143
Show		10463-2511	DON 434	BC	194	1.6	149
Show		10548-2947	LDS4037		272	116.4	150
Show		10463-2511	DON 434	A,BC	150	18.3	150
Show		11000-2851	TDS7598		124	0.5	151
Show		10583-2926	J 1570	AB	93	13.9	156
Show		11021-2719	NSN 305		6	2.5	157
Show		11001-2602	STN 21		159	5.6	157
Show		10544-2959	RST1536		344	1.1	158
Show		10428-2529	DON 430		51	2.0	159

WDS 10504-2730 : COMPONENTS

	A
B	pa=324.5° sep=45.92"

10504-2730 A

Componente originario normalizzato	AB		Coord arcsec 2000	105023.06-272948.8		Mag	14.31		PmRA	-83.00
PmDE	8.0

10504-2730 B

Componente originario normalizzato	AB		Coord arcsec 2000	105021.06-272911.4		Mag	14.94		PmRA	-84.00
PmDE	9.0		Calc delta mag	0.63		Calc coord	yes