17510-7823 UC 3427

17^h 51^m 01.61^s -78° 23' 26.1" P.A. 201.00 sep 8.5 mag 13.10,16.40

Coord 2000	17510-7823	Discov num	UC 3427	Comp		Coord arcsec 2000	17 51 01.61 -78 23 26.1
Date first	1998	Date last	2015	Obs	3
Pa first	203	Pa last	200.5	P.A. Now (θ)	200.5°
Sep first	8.5	Sep last	8.523	Sep. Now (ρ)	8.523"
Mag pri	13.10	Mag sec	16.40	delta mag (ΔM)	3.3	Spectral class
Pri motion ra	+120	Sec motion ra	+099
Pri motion dec	+005	Sec motion dec	-026
Notes	V (Proper motion indicates physical)

rPM=0.312

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Apus

Gaia DR2

5776603852026673536

WDS 17510-7823 UC 3427 : 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
17510-7823	UC 3427		2000	2	202	8.5	13.10	16.40		V	175101.61-782326.1
17510-7823	UC 3427		2015	3	201	8.5	13.10	16.40		V	175101.61-782326.1

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

WDS 17510-7823 UC 3427 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17510-7823 UC 3427 : MEASURES

No records found.

WDS 17510-7823 : VIRTUAL EYEPIECE

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

WDS 17510-7823 : ALADIN DSS IMAGE @ 17^h 51^m 01.61^s -78° 23' 26.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17510-7823 UC 3427 : 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		17510-7823	UC 3427		201	8.5
Show		17453-7832	HDS2508		170	14.7	20
Show		17487-7758	TDT 517		295	1.5	27
Show		17515-7748	LDS 609		89	28.1	35
Show		17394-7808	TDT 454		3	2.9	39
Show		17340-7808	RST3093	AB	246	0.4	55
Show		17340-7808	HJ 4937	AB,C	223	34.7	55
Show		17340-7808	DAW 217	AB,D	185	31.8	55
Show		18102-7859	HJ 4988		117	8.9	67
Show		18098-7727	NSN 442		293	2.1	82
Show		18101-7931	TDT 722		164	0.4	87
Show		18084-7700	TDT 702	Aa,Ab	323	2.3	101
Show		18030-7645	UC 3481		29	64.2	106
Show		17558-7628	TDT 579		188	1.9	117
Show		17576-7612	UC 3455		278	32.6	134
Show		17577-7611	HJ 4974		122	26.4	135
Show		18048-8038	HDS2547		206	8.6	140
Show		17401-7600	WIS 320		262	365.5	149
Show		17472-7555	TDT 505		210	0.4	149
Show		17576-8056	UC 3456		14	38.0	154
Show		18067-7542	UC 3495		250	79.4	170
Show		17331-7541	R 301		139	20.1	174
Show		18028-7532	HLN 45		181	4.9	177
Show		17367-7526	NSN 350		331	5.6	184
Show		17541-7514	I 614		19	6.3	190
Show		17374-7513	TDT 439		122	0.5	196
Show		17499-7505	SWR 231		86	29.0	199
Show		17531-7501	TOK 795		72	0.3	203
Show		18106-7511	HJ 4999		172	13.1	204
Show		18044-7505	TDT 663		130	1.8	204
Show		17452-7459	B 2048		165	3.0	206
Show		18034-7500	RSS 470		348	16.0	208
Show		17424-7456	HEI 550		314	1.8	210
Show		17484-8154	HJ 4947		68	9.9	211
Show		17477-8213	WJG 1	BC	291	76.5	229
Show		17477-8213	LDS 603	AB	291	176.3	230
Show		17483-7429	LDS 608		6	14.7	236
Show		17395-7426	TDT 456		161	2.1	241
Show		17343-7414	B 2839		48	4.4	257
Show		17426-7400	TDT 474		335	0.5	266
Show		18098-7405	TDT 717		187	0.6	267
Show		17348-7400	HEI 391		55	0.2	271
Show		18099-7400	TDT 718		34	0.6	272
Show		18045-7354	TDT 665		159	0.4	274
Show		18103-7348	UC 3514		159	57.5	285
Show		17566-7325	TDT 589		204	0.5	300
Show		17402-7324	TDT 460		250	2.4	303

WDS 17510-7823 : COMPONENTS

	A
B	pa=184.3° sep=8.01"

17510-7823 A

Componente originario normalizzato	AB		Coord arcsec 2000	175101.61-782326.1		Mag	13.1		PmRA	120.00
PmDE	5.0

17510-7823 B

Componente originario normalizzato	AB		Coord arcsec 2000	175101.41-782334.1		Mag	16.4		PmRA	99.00
PmDE	-26.0		Calc delta mag	3.3		Calc coord	yes