21443+1611 UC 4542

21^h 44^m 18.03^s +16° 10' 41.6" P.A. 338.00 sep 15.7 mag 15.80,16.40

Coord 2000	21443+1611	Discov num	UC 4542	Comp		Coord arcsec 2000	21 44 18.03 +16 10 41.6
Date first	1998	Date last	2016	Obs	8
Pa first	338	Pa last	337.5	P.A. Now (θ)	337.5°
Sep first	15.7	Sep last	15.705	Sep. Now (ρ)	15.705"
Mag pri	15.80	Mag sec	16.40	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-185	Sec motion ra	-185
Pri motion dec	-045	Sec motion dec	-045
Notes	V (Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1772615024050728704

WDS 21443+1611 UC 4542 : 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
21443+1611	UC 4542		2000	2	338	15.7	15.80	16.40		V	214418.03+161041.6
21443+1611	UC 4542		2001	2	338	15.9	15.80	16.40		V	214418.03+161041.6
21443+1611	UC 4542		2015	6	338	15.7	15.80	16.40		V	214418.03+161041.6
21443+1611	UC 4542		2016	8	338	15.7	15.80	16.40		V	214418.03+161041.6

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

WDS 21443+1611 UC 4542 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21443+1611 UC 4542 : MEASURES

No records found.

WDS 21443+1611 : VIRTUAL EYEPIECE

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

WDS 21443+1611 : ALADIN DSS IMAGE @ 21^h 44^m 18.03^s +16° 10' 41.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21443+1611 UC 4542 : 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		21443+1611	UC 4542		338	15.7
Show		21450+1626	J 821		4	2.0	19
Show		21458+1545	STTA224		359	59.9	34
Show		21420+1617	J 287		348	3.0	35
Show		21465+1551	CLZ 82		324	155.2	38
Show		21429+1537	BPM2404		223	78.3	40
Show		21425+1526	BPM2403		45	70.5	52
Show		21440+1705	LDS6358		346	64.1	53
Show		21405+1625	CLO 2	Aa,Ab	37	0.1	57
Show		21405+1625	ALP 26	AB	31	29.2	57
Show		21420+1728	KPP3372		244	2.0	84
Show		21445+1446	LUH 4	AB	254	43.2	85
Show		21445+1446	LAF 66	AC	35	3.0	85
Show		21502+1545	UC 4577		221	37.5	89
Show		21504+1626	UC 4580		88	26.3	89
Show		21506+1559	HJ 287		216	16.3	91
Show		21504+1549	J 3148		132	9.6	92
Show		21417+1735	OSO 153		206	18.4	93
Show		21415+1442	SLW1249		214	177.6	98
Show		21434+1432	BPM2405		312	78.9	100
Show		21510+1637	GWP3102		92	28.0	100
Show		21426+1749	CBL 95		222	37.1	101
Show		21428+1429	HEI 288		241	1.7	102
Show		21424+1750	FOX9057	CD	238	14.7	103
Show		21427+1751	DAM 660		318	0.8	104
Show		21424+1750	HU 373	AB	300	0.9	104
Show		21424+1750	BU 691	AC	249	84.3	104
Show		21424+1750	BU 691	AE	80	118.8	104
Show		21501+1717	COU 14		67	0.3	108
Show		21493+1450	J 915		148	3.5	109
Show		21486+1440	HJ 1693		314	11.7	110
Show		21500+1457	J 853		32	3.1	111
Show		21477+1432	BOY 12		329	0.3	111
Show		21458+1419	J 164		300	5.1	113
Show		21477+1755	LDS4909		66	32.7	116
Show		21363+1627	HDS3076		264	0.3	117
Show		21526+1609	J 1725		52	8.5	120
Show		21399+1427	AG 419		223	3.8	122
Show		21397+1423	LDS4901		319	18.4	127
Show		21527+1650	BPM2410		239	60.8	128
Show		21411+1412	TDT3108		251	0.4	128
Show		21365+1511	BPM2400		345	70.7	128
Show		21353+1624	HEI 81		327	2.9	131
Show		21353+1547	J 286		269	17.8	133
Show		21535+1551	LDS4921		138	51.2	135
Show		21359+1723	BPM2399		230	92.5	141
Show		21346+1551	BPM2394		357	99.4	142
Show		21540+1553	HJ 288		234	14.0	142
Show		21432+1350	CBL 534		304	13.5	142
Show		21344+1552	J 285		72	2.5	143
Show		21479+1824	BPM2409		309	97.5	143

WDS 21443+1611 : COMPONENTS

	A
B	pa=338.3° sep=15.62"

21443+1611 A

Componente originario normalizzato	AB		Coord arcsec 2000	214418.03+161041.6		Mag	15.8		PmRA	-185.00
PmDE	-45.0

21443+1611 B

Componente originario normalizzato	AB		Coord arcsec 2000	214417.63+161056.1		Mag	16.4		PmRA	-185.00
PmDE	-45.0		Calc delta mag	0.6		Calc coord	yes