16203-7803 UC 3154

16^h 20^m 20.89^s -78° 02' 43.8" P.A. 302.00 sep 25.5 mag 14.39,14.95

Coord 2000	16203-7803	Discov num	UC 3154	Comp		Coord arcsec 2000	16 20 20.89 -78 02 43.8
Date first	1998	Date last	2015	Obs	7
Pa first	302	Pa last	302	P.A. Now (θ)	302°
Sep first	25.5	Sep last	25.539	Sep. Now (ρ)	25.539"
Mag pri	14.39	Mag sec	14.95	delta mag (ΔM)	0.56	Spectral class
Pri motion ra	-054	Sec motion ra	-053
Pri motion dec	+013	Sec motion dec	+014
Notes	V (Proper motion indicates physical)

rPM=0.025 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Apus

Gaia DR2

5778936603385483008

WDS 16203-7803 UC 3154 : 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
16203-7803	UC 3154		2000	2	302	25.5	14.40	15.00		V	162020.89-780243.8
16203-7803	UC 3154		2010	5	302	25.5	14.39	14.95		V	162020.89-780243.8
16203-7803	UC 3154		2015	6	302	25.5	14.39	14.95		V	162020.89-780243.8

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

WDS 16203-7803 UC 3154 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16203-7803 UC 3154 : MEASURES

No records found.

WDS 16203-7803 : VIRTUAL EYEPIECE

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

WDS 16203-7803 : ALADIN DSS IMAGE @ 16^h 20^m 20.89^s -78° 02' 43.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16203-7803 UC 3154 : 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		16203-7803	UC 3154		302	25.5
Show		16188-7750	TDS9835		117	0.5	14
Show		16232-7745	NSN 346		47	2.5	21
Show		16263-7834	HDS2323		130	6.5	37
Show		16203-7842	SKF2660	BD	219	264.8	38
Show		16203-7842	BSO 22	AB	10	103.0	40
Show		16203-7842	BSO 22	AC	70	91.8	40
Show		16203-7842	SKF2660	AD	235	181.5	40
Show		16115-7831	UC 3128		119	101.3	40
Show		16079-7754	UC 3123		208	82.0	41
Show		16183-7713	UC 3152		26	49.8	51
Show		16211-7709	UC 3156		80	19.0	55
Show		16175-7702	TDS9823		11	0.6	62
Show		16016-7843	HDS2259		337	0.5	70
Show		16126-7658	RST2999		326	3.6	70
Show		16052-7710	RST2987		239	1.4	72
Show		16021-7708	TDS9736		41	1.0	81
Show		16057-7656	TDS9752		166	0.7	83
Show		16147-7931	UC 3140		275	140.8	90
Show		16047-7931	KPP1760		19	13.6	100
Show		16381-7636	UC 3195		41	53.1	105
Show		16213-7610	UC 3157		247	44.4	113
Show		16152-7604	SKF1591		141	2.2	120
Show		16078-7608	NZO 71		333	2.3	123
Show		16143-7549	GLI 225		105	24.8	136
Show		16135-7539	TDS9801		132	0.5	146
Show		16400-7535	UC 3203		180	114.4	163
Show		16282-7519	RST3017		153	1.1	167
Show		16268-7508	B 2812		55	4.8	176
Show		16200-7500	TDS9845		67	0.6	183
Show		16108-7502	FIN 241		82	1.0	185
Show		16171-7451	TDS9819		155	2.6	193
Show		16070-7453	KPP3981		154	1.8	196
Show		16178-7445	TDS9825		157	2.1	198
Show		16029-7443	TOB 334	AB	38	32.2	209
Show		16029-7443	TOB 334	AC	106	33.1	209
Show		16082-7419	KPP2355		331	20.2	228
Show		16186-7409	TDS9832		101	2.1	235
Show		16108-7410	TDS9785		170	0.5	236
Show		16354-7413	TDS9987		331	0.9	236
Show		16309-8157	TDS9944		355	0.7	237
Show		16391-7414	UC 3200		279	46.4	239
Show		16180-7344	TDS9828		23	0.5	260
Show		16255-7344	TDS9891		166	0.5	260
Show		16380-7350	UC 3194		30	62.9	262
Show		16150-8227	RST2993		296	1.4	265
Show		16232-7331	B 2040		150	3.2	272
Show		16019-7322	TDS9735		333	2.6	289
Show		16287-7310	TDS9917		127	0.5	295
Show		16342-7312	TOB 335		236	21.1	296
Show		16281-7308	TDS9913		183	2.8	296

WDS 16203-7803 : COMPONENTS

	A
B	pa=341.7° sep=14.26"

16203-7803 A

Componente originario normalizzato	AB		Coord arcsec 2000	162020.89-780243.8		Mag	14.39		PmRA	-54.00
PmDE	13.0

16203-7803 B

Componente originario normalizzato	AB		Coord arcsec 2000	162019.45-780230.3		Mag	14.95		PmRA	-53.00
PmDE	14.0		Calc delta mag	0.56		Calc coord	yes