20196-2415 UC 4146

20^h 19^m 37.98^s -24° 15' 28.1" P.A. 155.00 sep 22.8 mag 10.60,15.60

Coord 2000	20196-2415	Discov num	UC 4146	Comp		Coord arcsec 2000	20 19 37.98 -24 15 28.1
Date first	1998	Date last	2016	Obs	8
Pa first	155	Pa last	154.7	P.A. Now (θ)	154.7°
Sep first	22.8	Sep last	22.766	Sep. Now (ρ)	22.766"
Mag pri	10.60	Mag sec	15.60	delta mag (ΔM)	5	Spectral class
Pri motion ra	-111	Sec motion ra	-101
Pri motion dec	-039	Sec motion dec	-040
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.085 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Capricornus

Tycho2

6906-01002-1

Gaia DR2

6849295191447194880

WDS 20196-2415 UC 4146 : 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
20196-2415	UC 4146		1999	2	155	22.7	10.60	15.60		V	201937.98-241528.1
20196-2415	UC 4146		2000	2	155	22.8	10.60	15.60		V	201937.98-241528.1
20196-2415	UC 4146		2010	5	155	22.7	10.60	15.60		V R	201937.98-241528.1
20196-2415	UC 4146		2015	6	154	22.8	10.60	15.60		V R	201937.98-241528.1
20196-2415	UC 4146		2016	8	155	22.8	10.60	15.60		V R	201937.98-241528.1

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

WDS 20196-2415 UC 4146 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20196-2415 UC 4146 : MEASURES

No records found.

WDS 20196-2415 : VIRTUAL EYEPIECE

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

WDS 20196-2415 : ALADIN DSS IMAGE @ 20^h 19^m 37.98^s -24° 15' 28.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20196-2415 UC 4146 : 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		20196-2415	UC 4146		155	22.8
Show		20212-2420	RST3258		134	1.1	23
Show		20207-2447	RST3257		66	2.8	36
Show		20177-2352	KPP2147		316	17.6	36
Show		20186-2342	OCC 694		-1	0.1	37
Show		20156-2412	HLD 157		239	2.2	56
Show		20172-2516	HJ 2942		223	11.6	69
Show		20242-2459	SEE 418		54	2.7	76
Show		20250-2452	UC 4172		304	15.6	82
Show		20257-2341	HJ 2957	AB	276	15.0	91
Show		20257-2341	DAW 227	AC	56	19.7	91
Show		20252-2506	UC 4174		145	39.1	92
Show		20139-2328	KPP 908		192	7.5	92
Show		20144-2516	UC 4125		304	30.1	94
Show		20191-2242	ARA2271		345	12.6	95
Show		20271-2438	B 483		57	4.4	105
Show		20253-2259	TSN 193		269	0.9	110
Show		20192-2610	RST1067		278	5.0	115
Show		20163-2225	KPP2112		354	17.1	120
Show		20285-2410	CHR 98		112	0.2	122
Show		20238-2227	ARA1925		131	6.0	123
Show		20195-2620	B 476		281	0.4	125
Show		20105-2428	UC 4112		236	52.7	126
Show		20287-2359	RSS 549		29	11.4	126
Show		20279-2310	ARA2272		157	5.8	131
Show		20113-2533	TDT2063		32	0.5	138
Show		20120-2548	RST1064		257	3.8	139
Show		20299-2418	UC 4201		239	33.1	141
Show		20124-2237	RST3250		350	1.1	141
Show		20101-2512	OCC 121		-1	0.1	142
Show		20292-2510	HJ 2964		42	36.0	142
Show		20171-2119	SEE 412		230	25.7	143
Show		20252-2215	ARA1928		109	6.5	143
Show		20270-2234	OCC1133		-1	0.2	145
Show		20090-2434	TDT2024		87	0.6	147
Show		20207-2150	ARA1923			8.7	147
Show		20219-2153	LDS 709		169	41.0	147
Show		20304-2415	NSN 496		237	11.3	148
Show		20240-2630	UC 4166		332	59.9	148
Show		20217-2149	ARA1924		185	14.3	150
Show		20228-2642	TDT2222		22	0.6	153
Show		20244-2158	BRT1564		113	2.7	153
Show		20084-2435	B 467		215	0.5	156
Show		20097-2532	B 468	AB	359	4.6	156
Show		20139-2631	HJ 2935	AB	223	16.1	156
Show		20139-2631	B 9039	AC	34	22.9	156
Show		20139-2631	B 9039	AD	195	53.5	156
Show		20139-2631	B 9039	DE	37	7.1	157
Show		20197-2138	BRT1562		183	3.2	158
Show		20236-2644	HO 456		194	13.2	158
Show		20228-2649	B 480		168	1.1	160

WDS 20196-2415 : COMPONENTS

	A
B	pa=156.7° sep=22.41"

20196-2415 A

Componente originario normalizzato	AB		Coord arcsec 2000	201937.98-241528.1		Mag	10.6		PmRA	-111.00
PmDE	-39.0		Tycho2	6906-01002-1

Tycho2

Tycho2	6906-01002-1	Pflag		RAmdeg	304.90825916	DEmdeg	-24.25779695
PmRA	-109.3	PmDE	-41.5	E RAmdeg	25	E DEmdeg	31
E pmRA	1.9	E pmDE	2.0	EpRAm	1983.77	EpDEm	1978.58
Num	6	Q RAmdeg	0.5	Q DEmdeg	1.7	Q pmRA	0.5
Q pmDE	1.7	BTmag	11.604	E BTmag	0.070	VTmag	10.697
E VTmag	0.054	Prox	999	TYC	T	HIP
CCDM		RAdeg	304.90853528	DEdeg	-24.25769417	EpRA 1990	1.68
EpDE 1990	1.27	E RAdeg	30.6	E DEdeg	47.1	Posflg
Corr	0.0

20196-2415 B

Componente originario normalizzato	AB		Coord arcsec 2000	201938.63-241548.7		Mag	15.6		PmRA	-101.00
PmDE	-40.0		Calc delta mag	5		Calc coord	yes