21174+2239 UC 4429

21^h 17^m 21.32^s +22° 38' 52.8" P.A. 171.00 sep 55.7 mag 14.90,16.20

Coord 2000	21174+2239	Discov num	UC 4429	Comp		Coord arcsec 2000	21 17 21.32 +22 38 52.8
Date first	1999	Date last	2015	Obs	5
Pa first	172	Pa last	171.1	P.A. Now (θ)	171.1°
Sep first	55.0	Sep last	55.694	Sep. Now (ρ)	55.694"
Mag pri	14.90	Mag sec	16.20	delta mag (ΔM)	1.3	Spectral class
Pri motion ra	+019	Sec motion ra	+035
Pri motion dec	-072	Sec motion dec	-047
Notes	V (Proper motion indicates physical)

rPM=0.399

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1791786761628502272

WDS 21174+2239 UC 4429 : 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
21174+2239	UC 4429		2000	2	172	55.1	14.90	16.20		V	211721.32+223852.8
21174+2239	UC 4429		2001	2	172	55.1	14.90	16.20		V	211721.32+223852.8
21174+2239	UC 4429		2010	3	171	57.1	14.90	16.20		V	211721.32+223852.8
21174+2239	UC 4429		2015	4	171	55.7	14.90	16.20		V	211721.32+223852.8

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

WDS 21174+2239 UC 4429 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21174+2239 UC 4429 : MEASURES

No records found.

WDS 21174+2239 : VIRTUAL EYEPIECE

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

WDS 21174+2239 : ALADIN DSS IMAGE @ 21^h 17^m 21.32^s +22° 38' 52.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21174+2239 UC 4429 : 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		21174+2239	UC 4429		171	55.7
Show		21187+2240	UC 4439		222	9.8	20
Show		21161+2214	KPP4230	AB	328	2.0	30
Show		21162+2309	TDT2874		237	0.6	34
Show		21164+2206	AZC 111		33	9.6	36
Show		21158+2320	POU5296		293	16.5	47
Show		21210+2233	COU 229		118	0.5	51
Show		21174+2330	POU5312		293	4.1	52
Show		21211+2244	AZC 112	AB	14	12.3	53
Show		21187+2149	LDS4878		10	12.6	53
Show		21174+2332	POU5314		125	17.1	54
Show		21197+2155	TDT2907		91	1.0	55
Show		21198+2326	POU5335		143	15.6	58
Show		21161+2338	POU5300		135	13.4	62
Show		21166+2341	POU5306		89	14.6	64
Show		21174+2135	COU 228		47	0.7	64
Show		21146+2147	KPP2406		36	20.8	64
Show		21143+2333	POU5282		358	7.3	69
Show		21194+2136	UC 4442		99	59.2	69
Show		21139+2329	BKO 890		190	9.3	70
Show		21192+2134	TDT2900		220	1.3	70
Show		21138+2329	BKO 889		13	7.3	71
Show		21169+2129	TDS1122		248	1.4	71
Show		21161+2348	POU5297		43	11.0	72
Show		21134+2324	POU5264		155	14.9	72
Show		21162+2128	SLW1235		134	10.4	73
Show		21180+2351	POU5322		283	15.0	73
Show		21138+2333	POU5274		324	17.4	74
Show		21198+2343	POU5336		334	12.6	74
Show		21157+2128	RAO 450		14	3.0	75
Show		21165+2353	POU5305		254	7.6	76
Show		21151+2348	POU5292		53	15.7	76
Show		21129+2329	BKO 887		114	42.1	80
Show		21157+2355	GRV 440		300	44.1	80
Show		21129+2330	POU5252	AB	226	13.3	81
Show		21129+2330	POU5253	AC	207	17.0	81
Show		21129+2330	POU5254	AD	218	30.8	81
Show		21129+2330	BKO 886	AE	142	7.0	81
Show		21117+2220	BRT2492	AB	338	5.0	81
Show		21117+2220	FYM 291	BC	336	15.7	81
Show		21182+2359	POU5324		196	11.7	81
Show		21182+2400	POU5325		177	17.0	82
Show		21154+2356	POU5295		56	15.7	82
Show		21211+2343	POU5348		199	13.0	83
Show		21200+2353	POU5339		260	12.9	83
Show		21187+2118	HDS3033	Aa,Ab	319	0.0	84
Show		21187+2118	ARY 62	AB	105	88.1	84
Show		21124+2333	POU5247		22	14.2	87
Show		21143+2355	POU5281		30	17.7	87
Show		21133+2346	UC 4409		358	50.3	88
Show		21224+2146	GRV 457		323	77.2	88

WDS 21174+2239 : COMPONENTS

	A
B	pa=171.8° sep=55.60"

21174+2239 A

Componente originario normalizzato	AB		Coord arcsec 2000	211721.32+223852.8		Mag	14.9		PmRA	19.00
PmDE	-72.0

21174+2239 B

Componente originario normalizzato	AB		Coord arcsec 2000	211721.89+223757.8		Mag	16.2		PmRA	35.00
PmDE	-47.0		Calc delta mag	1.3		Calc coord	yes