22351+2042 UC 4771

22^h 35^m 07.55^s +20° 41' 45.9" P.A. 15.00 sep 39.0 mag 8.81,15.00 Sp K0

Coord 2000	22351+2042	Discov num	UC 4771	Comp		Coord arcsec 2000	22 35 07.55 +20 41 45.9
Date first	1997	Date last	2015	Obs	3
Pa first	16	Pa last	15	P.A. Now (θ)	15°
Sep first	39.8	Sep last	38.988	Sep. Now (ρ)	38.988"
Mag pri	8.81	Mag sec	15.00	delta mag (ΔM)	6.19	Spectral class	K0 (yellow-orange)
Pri motion ra	+050	Sec motion ra	+050
Pri motion dec	+020	Sec motion dec	+002
Notes	V (Proper motion indicates physical)

rPM=0.334

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Tycho2

1708-00431-1

Gaia DR2

1873684709856216320

WDS 22351+2042 UC 4771 : 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
22351+2042	UC 4771		2000	2	16	39.6	8.80	15.00		V	223507.55+204145.9
22351+2042	UC 4771		2001	2	15	39.8	8.80	15.00		V	223507.55+204145.9
22351+2042	UC 4771		2010	3	17	38.6	8.81	15.00	K0	V	223507.55+204145.9
22351+2042	UC 4771		2015	3	15	39.0	8.81	15.00	K0	V	223507.55+204145.9

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

WDS 22351+2042 UC 4771 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22351+2042 UC 4771 : MEASURES

No records found.

WDS 22351+2042 : VIRTUAL EYEPIECE

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

WDS 22351+2042 : ALADIN DSS IMAGE @ 22^h 35^m 07.55^s +20° 41' 45.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22351+2042 UC 4771 : 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		22351+2042	UC 4771		15	39.0	1
Show		22331+2111	STF2919		251	21.8	41
Show		22326+2014	LBU 21		314	53.9	46
Show		22358+1943	HDS3209		26	0.7	60
Show		22311+2108	J 3170		193	6.0	64
Show		22363+2142	LDS4982		95	34.5	64
Show		22392+2014	HU 393		225	0.9	64
Show		22357+1939	UC 275		118	14.2	64
Show		22308+2103	CVR 264		8	29.2	64
Show		22323+2135	UC 4761		298	22.5	67
Show		22363+2151	CBL 542		294	46.7	72
Show		22306+1953	PTF 13		25	0.9	80
Show		22405+2002	WSI 9	AB	133	0.2	86
Show		22389+1931	KUI 113		243	1.5	89
Show		22350+2218	HO 617		48	15.9	97
Show		22336+2217	J 617		273	0.7	98
Show		22415+2127	UC 4792		295	16.3	101
Show		22280+2046	TDT3534		266	0.9	101
Show		22421+2013	HDS3221		88	0.6	102
Show		22392+1918	PTF 15		342	1.1	102
Show		22419+2126	STF2934		55	1.4	105
Show		22386+2215	COU 235		72	0.6	105
Show		22373+2225	UC 276		169	15.3	108
Show		22281+2128	SLW1275		135	59.6	109
Show		22413+1936	GWP3183		2	128.7	109
Show		22388+2220	GRV 595		334	7.8	112
Show		22365+2232	LDS4983		288	337.3	113
Show		22432+2101	UC 4796		185	24.0	115
Show		22292+1922	PTF 11		178	4.1	115
Show		22390+1850	HU 392	AB	347	0.5	125
Show		22320+1845	PTF 14		343	3.8	126
Show		22409+1906	GWP3181		334	16.2	126
Show		22420+2204	SLW1283		326	10.7	127
Show		22302+2228	HU 388		66	0.6	127
Show		22305+2232	VOU 38		218	0.1	128
Show		22328+1837	GWP3171		220	4.1	130
Show		22259+1958	PTF 10		333	1.6	138
Show		22297+1848	TDT3549		248	0.8	138
Show		22350+1820	GRV 589		48	16.4	142
Show		22259+1945	UC 4743		188	64.5	143
Show		22265+1925	HU 596		197	1.1	145
Show		22432+1913	TDT3676		349	2.0	145
Show		22416+1849	LSC 160		215	0.2	145
Show		22371+2304	BRT2506		39	3.2	145
Show		22256+1937	CVR 945		270	18.8	149
Show		22428+1859	COU 32	CD	199	3.5	150
Show		22428+1859	FOX 100	AB	38	2.6	150
Show		22428+1859	FOX 100	AC	39	29.5	150
Show		22302+2259	COU 140		106	0.7	154
Show		22304+1822	PTF 12		41	0.8	155
Show		22246+1955	PTF 9		34	4.5	155

WDS 22351+2042 : COMPONENTS

	A
B	pa=14.1° sep=38.82"

22351+2042 A

Componente originario normalizzato	AB		Coord arcsec 2000	223507.55+204145.9		Mag	8.81		Spectral class	K0 (yellow-orange)
PmRA	50.00		PmDE	20.0		Tycho2	1708-00431-1

Tycho2

Tycho2	1708-00431-1	Pflag		RAmdeg	338.78144927	DEmdeg	20.69608921
PmRA	50.0	PmDE	17.9	E RAmdeg	12	E DEmdeg	15
E pmRA	1.1	E pmDE	1.0	EpRAm	1989.99	EpDEm	1988.83
Num	10	Q RAmdeg	1.1	Q DEmdeg	1.7	Q pmRA	1.1
Q pmDE	1.8	BTmag	10.130	E BTmag	0.033	VTmag	8.813
E VTmag	0.018	Prox	888	TYC	T	HIP
CCDM		RAdeg	338.78132556	DEdeg	20.69604889	EpRA 1990	1.64
EpDE 1990	1.64	E RAdeg	12.0	E DEdeg	14.6	Posflg
Corr	0.0

22351+2042 B

Componente originario normalizzato	AB		Coord arcsec 2000	223508.22+204223.6		Mag	15		PmRA	50.00
PmDE	2.0		Calc delta mag	6.19		Calc coord	yes