01521-1215 UC 638

01^h 52^m 03.42^s -12° 15' 00.3" P.A. 254.00 sep 17.2 mag 13.90,14.40

Coord 2000	01521-1215	Discov num	UC 638	Comp		Coord arcsec 2000	01 52 03.42 -12 15 00.3
Date first	1998	Date last	2016	Obs	7
Pa first	254	Pa last	253.6	P.A. Now (θ)	253.6°
Sep first	17.2	Sep last	17.174	Sep. Now (ρ)	17.174"
Mag pri	13.90	Mag sec	14.40	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	-014	Sec motion ra	-016
Pri motion dec	-050	Sec motion dec	-053
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.065 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cetus

Gaia DR2

2459518145951005824

WDS 01521-1215 UC 638 : 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
01521-1215	UC 638		1999	2	254	17.2	13.90	14.40		V	015203.42-121500.3
01521-1215	UC 638		2000	2	254	17.2	13.90	14.40		V	015203.42-121500.3
01521-1215	UC 638		2010	3	254	17.1	13.90	14.40		V R	015203.42-121500.3
01521-1215	UC 638		2015	4	254	17.2	13.90	14.40		V R	015203.42-121500.3
01521-1215	UC 638		2016	7	254	17.2	13.90	14.40		V R	015203.42-121500.3

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

WDS 01521-1215 UC 638 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01521-1215 UC 638 : MEASURES

No records found.

WDS 01521-1215 : VIRTUAL EYEPIECE

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

WDS 01521-1215 : ALADIN DSS IMAGE @ 01^h 52^m 03.42^s -12° 15' 00.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01521-1215 UC 638 : 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		01521-1215	UC 638		254	17.2
Show		01530-1222	RST4189		17	1.1	17
Show		01523-1148	RST3364		214	2.2	28
Show		01523-1258	LDS2224		176	4.5	45
Show		01511-1125	GWP 229		76	81.4	52
Show		01514-1124	GWP 230		285	82.1	52
Show		01551-1204	LDS9128		177	2.4	59
Show		01477-1246	SKF 420		237	3.8	71
Show		01480-1304	HJ 2087		230	17.9	78
Show		01576-1234	KPP2028		143	16.2	84
Show		01579-1158	HU 13		114	1.0	88
Show		01462-1137	RST3363		244	1.0	95
Show		01487-1046	HDO 52		32	18.4	96
Show		01581-1254	TDS2071		188	0.6	97
Show		01496-1041	ENG 8		250	184.1	101
Show		01494-1042	AMM 1	AB	354	6.1	101
Show		01494-1042	AMM 1	AC	303	14.8	101
Show		01529-1033	LDS 58		203	25.8	102
Show		01567-1058	GWP 240		359	11.6	103
Show		01583-1305	GWP 244		278	380.4	104
Show		01585-1122	YSC 142		115	0.0	109
Show		01447-1139	HU 11		193	3.5	115
Show	Baten Kaitos	01515-1020	BNU 1	Aa,Ab	172	0.1	116
Show	Baten Kaitos	01515-1020	BUP 26	AB	40	188.6	116
Show		01458-1328	GWP 218		246	50.7	118
Show		01497-1022	BU 1168		210	0.3	118
Show		01540-1413	HU 423		121	1.8	121
Show		01454-1104	LDS2221		260	43.4	122
Show		01486-1023	BRT3191		340	4.4	123
Show		01497-1414	HU 422		22	0.3	124
Show		01481-1414	LDS1117		86	29.0	128
Show		02005-1255	NSC 9		261	36.5	130
Show		01598-1319	BU 514		134	6.4	130
Show		01434-1127	GAL 312		326	43.5	135
Show		01518-0955	HU 12		330	1.3	140
Show		01425-1219	HU 10		321	0.8	141
Show		01572-1015	GAL 315		134	29.7	142
Show		01426-1246	LDS2220		272	11.2	144
Show		01422-1206	KPP3463		178	1.5	145
Show		01456-1409	HJ 2081		145	11.6	148
Show		01486-0955	JNN 17		154	0.5	149
Show		01523-0944	BU 259		239	4.8	152
Show		01513-0943	SLW 88		183	42.8	153
Show		01435-1038	GAL 313		193	33.3	157
Show		01517-0939	LDS2223		212	5.2	157
Show		01413-1209	HU 9		292	4.5	158
Show		02021-1321	GAL 317		59	41.7	160
Show		01417-1119	STF 147		21	0.1	162
Show		02031-1229	GWP 256		214	466.0	163
Show		01523-1457	TDS2031		94	0.4	163
Show		01538-1500	BRG 7		291	2.9	167

WDS 01521-1215 : COMPONENTS

	A
B	pa=253.2° sep=16.81"

01521-1215 A

Componente originario normalizzato	AB		Coord arcsec 2000	015203.42-121500.3		Mag	13.9		PmRA	-14.00
PmDE	-50.0

01521-1215 B

Componente originario normalizzato	AB		Coord arcsec 2000	015202.32-121505.1		Mag	14.4		PmRA	-16.00
PmDE	-53.0		Calc delta mag	0.5		Calc coord	yes