21329+1240 UC 4492

21^h 32^m 53.23^s +12° 39' 56.3" P.A. 19.00 sep 91.7 mag 15.68,16.49

Coord 2000	21329+1240	Discov num	UC 4492	Comp		Coord arcsec 2000	21 32 53.23 +12 39 56.3
Date first	1998	Date last	2015	Obs	7
Pa first	19	Pa last	19.2	P.A. Now (θ)	19.2°
Sep first	91.8	Sep last	91.653	Sep. Now (ρ)	91.653"
Mag pri	15.68	Mag sec	16.49	delta mag (ΔM)	0.81	Spectral class
Pri motion ra	-098	Sec motion ra	-094
Pri motion dec	+002	Sec motion dec	+004
Notes	V (Proper motion indicates physical)

rPM=0.046 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1769999285888434432

WDS 21329+1240 UC 4492 : 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
21329+1240	UC 4492		2000	2	19	92.0	15.70	16.50		V	213253.23+123956.3
21329+1240	UC 4492		2001	2	19	92.0	15.70	16.50		V	213253.23+123956.3
21329+1240	UC 4492		2010	3	19	91.8	15.68	16.49		V	213253.23+123956.3
21329+1240	UC 4492		2015	4	19	91.7	15.68	16.49		V	213253.23+123956.3

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

WDS 21329+1240 UC 4492 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21329+1240 UC 4492 : MEASURES

No records found.

WDS 21329+1240 : VIRTUAL EYEPIECE

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

WDS 21329+1240 : ALADIN DSS IMAGE @ 21^h 32^m 53.23^s +12° 39' 56.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21329+1240 UC 4492 : 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		21329+1240	UC 4492		19	91.7
Show		21321+1243	RAO 457		150	1.1	13
Show		21322+1301	RAO 458		162	0.6	24
Show		21310+1251	LDS4892		234	12.0	30
Show		21310+1256	LDS4891	BC	177	21.7	31
Show		21314+1302	BPM2385		16	96.4	32
Show		21310+1256	LDS4891	AB	168	90.7	32
Show		21320+1319	GWP3070		270	20.8	42
Show		21356+1229	SLW1244		294	18.6	42
Show		21300+1213	DBR 295		5	0.8	51
Show		21299+1212	MAA 1		56	1.1	52
Show		21299+1211	DBR 294	AB	348	4.1	53
Show		21299+1211	DBR 294	AC	331	1.9	53
Show		21291+1211	BAR 56	AB	43	1.3	63
Show		21291+1211	BAR 56	AC	42	1.3	63
Show		21339+1139	CVR 907		156	23.0	63
Show		21322+1342	SIG 6		233	0.1	63
Show		21309+1141	J 178		185	2.9	66
Show		21338+1345	RAO 461		102	1.1	67
Show		21306+1140	BPM2383		89	27.4	69
Show		21326+1351	HEI 286	AB	268	2.2	71
Show		21326+1351	HEI 286	AC	280	34.0	71
Show		21354+1344	ROE 127		35	0.8	74
Show		21344+1127	BU 273		90	5.9	77
Show		21296+1340	BPM2380		28	15.8	77
Show		21377+1312	HJ 1667		202	16.4	78
Show		21326+1121	J 1788		223	7.4	80
Show		21371+1142	UC 4510		203	68.3	86
Show		21288+1341	J 162		59	2.7	86
Show		21297+1356	HU 963		229	0.9	90
Show		21391+1252	ROE 128		263	1.4	93
Show		21314+1414	BPM2386		65	116.7	97
Show		21345+1414	LDS4896		121	2.9	97
Show		21355+1414	GWP3075		193	31.7	102
Show		21391+1328	UC 4519		128	9.1	103
Show		21359+1105	CVR 910		120	9.4	105
Show		21337+1057	J 1789		171	4.5	106
Show		21322+1055	HDS3061		259	0.3	106
Show		21324+1054	LDS4894		8	2.9	108
Show		21383+1128	UC 4517		219	50.4	108
Show		21267+1341	STF2797		218	3.5	110
Show		21309+1427	BPM2384		185	75.4	111
Show		21289+1105	STF2799	AB	259	1.9	112
Show		21289+1105	STF2799	AC	331	135.9	112
Show		21290+1100	GRV 470		317	54.1	115
Show		21397+1142	TDT3091		243	1.5	116
Show		21405+1317	TDS1139		284	1.2	117
Show		21351+1433	BPM2395		22	100.4	118
Show		21257+1140	BPM2374		142	74.8	121
Show		21272+1408	BPM2376		310	77.6	121
Show		21414+1245	BPM2401		90	69.5	125

WDS 21329+1240 : COMPONENTS

	A
B	pa=18.8° sep=91.41"

21329+1240 A

Componente originario normalizzato	AB		Coord arcsec 2000	213253.23+123956.3		Mag	15.68		PmRA	-98.00
PmDE	2.0

21329+1240 B

Componente originario normalizzato	AB		Coord arcsec 2000	213255.24+124122.9		Mag	16.49		PmRA	-94.00
PmDE	4.0		Calc delta mag	0.81		Calc coord	yes