21465+0635 UC 4556

21^h 46^m 31.41^s +06° 34' 49.0" P.A. 339.00 sep 4.7 mag 14.10,14.90 Sp M3V+M3V

Coord 2000	21465+0635	Discov num	UC 4556	Comp		Coord arcsec 2000	21 46 31.41 +06 34 49.0
Date first	1953	Date last	2016	Obs	9
Pa first	337	Pa last	338.8	P.A. Now (θ)	338.8°
Sep first	4.6	Sep last	4.746	Sep. Now (ρ)	4.746"
Mag pri	14.10	Mag sec	14.90	delta mag (ΔM)	0.8	Spectral class	M3V+M3V (red/red)
Pri motion ra	+159	Sec motion ra	+158
Pri motion dec	-043	Sec motion dec	-016
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.164 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

2700379980630316544

WDS 21465+0635 UC 4556 : NOTES

discov_num	notes	refcode
UC 4556	aka ITF 69.

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
21465+0635	UC 4556		2000	2	339	4.8	14.10	14.90		V	214631.41+063449.0
21465+0635	UC 4556		2005	4	337	4.6	14.10	14.90	M3V+M3V	NV	214631.41+063449.0
21465+0635	UC 4556		2016	6	339	4.7	14.10	14.90	M3V+M3V	NV	214631.41+063449.0

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

WDS 21465+0635 UC 4556 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21465+0635 UC 4556 : MEASURES

No records found.

WDS 21465+0635 : VIRTUAL EYEPIECE

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

WDS 21465+0635 : ALADIN DSS IMAGE @ 21^h 46^m 31.41^s +06° 34' 49.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21465+0635 UC 4556 : 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		21465+0635	UC 4556		339	4.7	1
Show		21465+0632	STT 450		255	44.3	3
Show		21465+0611	GRV 502		204	30.4	24
Show		21445+0607	HDS3096		79	1.3	42
Show		21469+0722	J 202		183	3.3	48
Show		21441+0709	STTA222		258	87.4	50
Show		21436+0700	HJ 3053		190	24.3	51
Show		21462+0536	HJ 3057		7	21.2	60
Show		21492+0543	GIC 172		126	434.7	66
Show		21502+0558	CBL 600		253	12.0	66
Show		21417+0625	HU 278	AB	202	3.0	73
Show		21417+0625	HU 278	AC	233	18.5	73
Show		21423+0555	HU 280			0.1	75
Show		21423+0715	HU 279		356	2.5	76
Show		21419+0708	HJ 3050		37	20.9	77
Show		21480+0521	BRT2293		310	1.4	77
Show		21489+0523	HU 281		146	1.5	81
Show		21483+0518	BRT2294		242	2.3	82
Show		21442+0518	GWP3090		68	12.6	85
Show		21512+0546	HJ 3061		105	17.0	87
Show		21524+0623	SKF1871		253	7.0	89
Show		21521+0549	J 916		184	1.7	95
Show		21441+0506	TDS1144		115	1.1	96
Show		21504+0514	BRT2192		24	3.3	100
Show		21399+0623	OSO 151	AB	101	3.8	100
Show		21399+0623	OSO 151	AC	269	15.8	100
Show		21514+0525	BAL2983		16	6.0	101
Show		21522+0538	JOD 23	AB	288	0.2	102
Show		21522+0538	JOD 23	AC	35	0.7	102
Show		21439+0812	UC 4540		92	48.4	106
Show		21521+0739	OSO 158	AB	126	10.4	106
Show		21521+0739	OSO 158	AC	30	13.2	106
Show		21513+0808	STE 15	AB	248	5.9	117
Show		21513+0808	YSC 164	Aa,Ab	10	0.5	117
Show		21395+0544	FMR 164		88	148.3	117
Show		21395+0534	CVR 912		105	24.1	122
Show		21386+0704	SKF2553		300	34.6	122
Show		21403+0516	SKF 484		23	14.9	122
Show		21404+0514	DBR 329		304	5.5	123
Show		21530+0518	HU 379		253	1.4	124
Show		21476+0431	CVR 920		71	8.8	125
Show		21547+0606	SLW1256		203	31.1	126
Show		21513+0821	STF2831		355	14.5	128
Show		21385+0546	HJ 941		310	33.3	129
Show		21377+0637	STFA 56	AB	349	38.7	132
Show		21377+0637	STFA 56	AC	121	85.1	132
Show		21462+0423	CVR 918		268	9.0	133
Show		21534+0512	HJ 3064		141	9.1	133
Show		21376+0643	STT 443	AB	348	8.1	133
Show		21376+0643	FYM 46	AC	130	86.0	133
Show		21544+0738	CVR 254		73	13.1	134

WDS 21465+0635 : COMPONENTS

	A
B	pa=338.9° sep=4.74"

21465+0635 A

Componente originario normalizzato	AB		Coord arcsec 2000	214631.41+063449.0		Mag	14.1		Spectral class	M3V (red)
PmRA	159.00		PmDE	-43.0

21465+0635 B

Componente originario normalizzato	AB		Coord arcsec 2000	214631.30+063453.4		Mag	14.9		Spectral class	M3V (red)
PmRA	158.00		PmDE	-16.0		Calc delta mag	0.8		Calc coord	yes