14177-2247 UC 2726

14^h 17^m 44.53^s -22° 47' 01.5" P.A. 138.00 sep 76.1 mag 12.20,16.10

Coord 2000	14177-2247	Discov num	UC 2726	Comp		Coord arcsec 2000	14 17 44.53 -22 47 01.5
Date first	1980	Date last	2015	Obs	7
Pa first	138	Pa last	137.7	P.A. Now (θ)	137.7°
Sep first	76.0	Sep last	76.05	Sep. Now (ρ)	76.05"
Mag pri	12.20	Mag sec	16.10	delta mag (ΔM)	3.9	Spectral class
Pri motion ra	-106	Sec motion ra	-112
Pri motion dec	+008	Sec motion dec	+008
Notes	V (Proper motion indicates physical)

rPM=0.053 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Gaia DR2

6276045734652520576

WDS 14177-2247 UC 2726 : 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
14177-2247	UC 2726		1999	2	138	76.2	12.20	16.10		V	141744.53-224701.5
14177-2247	UC 2726		2000	2	138	76.2	12.20	16.10		V	141744.53-224701.5
14177-2247	UC 2726		2010	4	138	76.1	12.20	16.10		V	141744.53-224701.5
14177-2247	UC 2726		2015	5	138	76.1	12.20	16.10		V	141744.53-224701.5

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

WDS 14177-2247 UC 2726 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14177-2247 UC 2726 : MEASURES

No records found.

WDS 14177-2247 : VIRTUAL EYEPIECE

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

WDS 14177-2247 : ALADIN DSS IMAGE @ 14^h 17^m 44.53^s -22° 47' 01.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14177-2247 UC 2726 : 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		14177-2247	UC 2726		138	76.1
Show		14177-2253	KPP1224		159	9.5	6
Show		14157-2235	WIS 257		63	802.2	32
Show		14207-2324	LDS6292		345	40.4	55
Show		14217-2301	DON 656		358	0.9	57
Show		14227-2304	HJ 2711		130	13.9	71
Show		14220-2205	UC 2745		169	14.1	73
Show		14120-2234	BRT1490		171	4.3	81
Show		14239-2243	RST2903		19	4.0	85
Show		14222-2355	KPP 314		7	3.4	93
Show		14129-2142	DON 653		287	0.5	94
Show		14106-2259	KPP 309		55	3.8	99
Show		14117-2154	UC 2700		197	10.4	100
Show		14249-2231	TDS9194		321	0.4	101
Show		14243-2200	BRT1491		132	4.8	103
Show		14237-2142	B 1757		108	1.8	106
Show		14227-2116	SLW 995		351	162.4	115
Show		14108-2355	SKF1134	AB	59	6.4	118
Show		14259-2208	HJ 4679		306	16.6	121
Show		14176-2045	HDS2010		68	19.9	122
Show		14095-2205	RST2891		141	0.9	122
Show		14251-2134	DON 659		230	1.9	126
Show		14192-2455	RST5384		3	0.5	130
Show		14211-2451	B 271		114	0.5	133
Show		14081-2255	KPP2341		200	20.0	133
Show		14077-2237	SPM 28		59	9.4	140
Show		14084-2341	UC 2690		317	10.5	141
Show		14188-2027	ARA 696		343	9.3	141
Show		14252-2424	HJ 4678		304	9.0	141
Show		14207-2506	B 2334		166	9.9	146
Show		14263-2413	COO 170		132	2.4	146
Show		14267-2407	HJ 2718		229	35.7	147
Show		14203-2510	UC 2740		358	47.9	147
Show		14229-2039	CVR 153		204	89.3	148
Show		14284-2301	UC 2770	BC	191	38.8	148
Show		14284-2301	MLR 707	Aa,Ab	179	0.2	148
Show		14284-2301	HO 386	AB	324	4.3	148
Show		14271-2402	KPP3046		179	4.6	149
Show		14259-2108	BHA 17		102	3.6	151
Show		14187-2017	WSP 16	AB	134	12.2	152
Show		14187-2017	WSP 16	AC	265	18.0	152
Show		14267-2117	ARA1106		1	3.3	154
Show		14076-2139	TVB 268		283	21.4	156
Show		14279-2403	RST2905		343	0.2	159
Show		14248-2457	KPP1688		293	13.0	162
Show		14060-2244	DON 641		70	1.7	162
Show		14225-2518	RST5534		88	0.2	165
Show		14054-2310	FAB 11		339	17.3	172
Show		14095-2037	TOK 573		57	999.9	174
Show		14150-1958	RST2895		321	1.0	174
Show		14076-2105	DON 645		114	2.8	175

WDS 14177-2247 : COMPONENTS

	A
B	pa=140.0° sep=73.42"

14177-2247 A

Componente originario normalizzato	AB		Coord arcsec 2000	141744.53-224701.5		Mag	12.2		PmRA	-106.00
PmDE	8.0

14177-2247 B

Componente originario normalizzato	AB		Coord arcsec 2000	141747.94-224757.7		Mag	16.1		PmRA	-112.00
PmDE	8.0		Calc delta mag	3.9		Calc coord	yes