14564-2729 UC 2874

14^h 56^m 23.05^s -27° 28' 50.8" P.A. 249.00 sep 20.9 mag 9.80,14.80 Sp K0

Coord 2000	14564-2729	Discov num	UC 2874	Comp		Coord arcsec 2000	14 56 23.05 -27 28 50.8
Date first	1980	Date last	2015	Obs	7
Pa first	250	Pa last	249.1	P.A. Now (θ)	249.1°
Sep first	20.5	Sep last	20.875	Sep. Now (ρ)	20.875"
Mag pri	9.80	Mag sec	14.80	delta mag (ΔM)	5	Spectral class	K0 (yellow-orange)
Pri motion ra	-058	Sec motion ra	-066
Pri motion dec	-038	Sec motion dec	-043
Notes	V (Proper motion indicates physical)

rPM=0.12 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Tycho2

6756-00471-1

Gaia DR2

6225267538902461824

WDS 14564-2729 UC 2874 : 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
14564-2729	UC 2874		1999	2	249	20.9	9.80	14.80		V	145623.05-272850.8
14564-2729	UC 2874		2000	2	249	20.9	9.80	14.80		V	145623.05-272850.8
14564-2729	UC 2874		2010	3	249	20.7	9.80	14.80	K0	V	145623.05-272850.8
14564-2729	UC 2874		2015	4	249	20.8	9.80	14.80	K0	V	145623.05-272850.8

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

WDS 14564-2729 UC 2874 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14564-2729 UC 2874 : MEASURES

No records found.

WDS 14564-2729 : VIRTUAL EYEPIECE

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

WDS 14564-2729 : ALADIN DSS IMAGE @ 14^h 56^m 23.05^s -27° 28' 50.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14564-2729 UC 2874 : 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		14564-2729	UC 2874		249	20.9
Show		14585-2724	CBL 155		91	15.1	29
Show		14582-2709	KPP 329		188	3.7	32
Show		14587-2739	BU 239		16	0.5	32
Show		14536-2707	SWR 162		324	37.3	43
Show		14529-2716	UC 2865		33	19.3	49
Show		14579-2834	B 283		247	0.5	69
Show		14522-2637	B 281		142	2.0	76
Show		14585-2843	TOK 30		40	83.8	79
Show		14592-2608	HDS2115		28	0.4	90
Show		14505-2631	UC 2852		243	31.5	98
Show		15036-2751	HJ 4727	AB	221	7.3	99
Show		15036-2751	TOK 165	AC	11	11.2	99
Show		14523-2602	TDS9332		119	0.6	103
Show		14575-2914	UC 2880		338	110.4	107
Show		14512-2606	RST5390		63	1.0	108
Show		15032-2627	UC 2908			8.0	111
Show		14486-2822	RST1804		197	2.3	116
Show		14561-2527	DON 698		88	0.3	122
Show		15041-2623	CBL 156		323	26.2	123
Show		14497-2605	LDS 508		244	26.7	124
Show		14471-2729	B 280		250	0.6	125
Show		15022-2551	B 286		319	1.4	126
Show		14500-2902	RST2927		332	1.8	127
Show		15019-2921	BRT3016		30	2.6	133
Show		14488-2857	BRT3014		263	4.1	134
Show		14465-2753	HDS2083		8	0.2	134
Show		14597-2522	UC 2893		174	34.8	135
Show		14541-2513	B 282		271	4.7	140
Show		15012-2938	B 285		24	3.7	144
Show		14563-2504	DON 699		127	0.9	145
Show		15003-2514	DON 707		351	0.5	145
Show		14470-2846	B 279		37	4.9	146
Show		15005-2514	DON 709		211	1.3	146
Show		14455-2657	B 278		89	0.2	149
Show		15080-2725	BRT3017		222	4.5	155
Show		14450-2803	HDS2077	AB	182	0.7	156
Show		14520-2958	RST1808		358	0.4	161
Show		14489-2523	B 2773	A,BC	253	75.4	161
Show		14489-2523	B 2773	BC	223	3.5	162
Show		14443-2701	B 276		224	0.5	163
Show	Brachium	15041-2517	UC 2911		51	69.7	168
Show		14563-2440	HJ 4716		1	3.0	169
Show		14440-2651	LDS4496		84	12.0	169
Show		14471-2535	KPP1665		114	12.8	169
Show		15083-2830	UC 2940		21	62.5	170
Show		14469-2924	HDS2085		28	0.4	170
Show		14550-2435	I 955		100	2.1	175
Show		14599-3021	RSS 360		323	9.9	179
Show		14445-2901	B 277		49	0.4	183
Show		14460-2527	SOZ 14	DC	69	526.6	186

WDS 14564-2729 : COMPONENTS

	A
B	pa=246.7° sep=18.84"

14564-2729 A

Componente originario normalizzato	AB		Coord arcsec 2000	145623.05-272850.8		Mag	9.8		Spectral class	K0 (yellow-orange)
PmRA	-58.00		PmDE	-38.0		Tycho2	6756-00471-1

Tycho2

Tycho2	6756-00471-1	Pflag		RAmdeg	224.09605213	DEmdeg	-27.48076259
PmRA	-59.1	PmDE	-38.9	E RAmdeg	18	E DEmdeg	21
E pmRA	1.7	E pmDE	1.7	EpRAm	1987.64	EpDEm	1985.94
Num	6	Q RAmdeg	1.2	Q DEmdeg	0.9	Q pmRA	1.2
Q pmDE	0.9	BTmag	11.080	E BTmag	0.050	VTmag	9.897
E VTmag	0.029	Prox	999	TYC	T	HIP
CCDM		RAdeg	224.09620556	DEdeg	-27.48067417	EpRA 1990	1.83
EpDE 1990	1.63	E RAdeg	20.4	E DEdeg	24.4	Posflg
Corr	0.2

14564-2729 B

Componente originario normalizzato	AB		Coord arcsec 2000	145621.75-272858.2		Mag	14.8		PmRA	-66.00
PmDE	-43.0		Calc delta mag	5		Calc coord	yes