15205+2013 UC 204

15^h 20^m 27.64^s +20° 12' 41.0" P.A. 259.00 sep 27.3 mag 12.17,12.38

Coord 2000	15205+2013	Discov num	UC 204	Comp		Coord arcsec 2000	15 20 27.64 +20 12 41.0
Date first	1896	Date last	2017	Obs	14
Pa first	260	Pa last	259.2	P.A. Now (θ)	259.2°
Sep first	27.3	Sep last	27.3	Sep. Now (ρ)	27.3"
Mag pri	12.17	Mag sec	12.38	delta mag (ΔM)	0.21	Spectral class
Pri motion ra	-004	Sec motion ra	-005
Pri motion dec	-075	Sec motion dec	-072
Notes	V (Proper motion indicates physical)

rPM=0.042 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Gaia DR2

1213816448578551680

WDS 15205+2013 UC 204 : 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
15205+2013	UC 204		1997	1	259	27.3	12.47	12.64		V	152027.64+201241.0
15205+2013	UC 204		2001	4	260	27.3	12.47	12.64		VD	152027.64+201241.0
15205+2013	UC 204		2010	5	260	27.3	12.17	12.38		V	152027.64+201241.0
15205+2013	UC 204		2017	7	260	27.3	12.17	12.38		V	152027.64+201241.0

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

WDS 15205+2013 UC 204 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15205+2013 UC 204 : MEASURES

No records found.

WDS 15205+2013 : VIRTUAL EYEPIECE

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WDS 15205+2013 : ALADIN DSS IMAGE @ 15^h 20^m 27.64^s +20° 12' 41.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15205+2013 UC 204 : 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		15205+2013	UC 204		259	27.3
Show		15210+2022	HJ 2775		84	9.2	12
Show		15227+2038	KPP4385	AC	147	22.3	41
Show		15227+2038	KPP4385	AB	136	3.6	41
Show		15227+2038	KPP4385	BC	148	20.3	41
Show		15210+2104	HU 146		123	0.7	52
Show		15242+1952	SKF2724		299	1.2	57
Show		15186+1922	SLW1078		127	12.0	57
Show		15246+1946	UC 208		220	39.6	64
Show		15189+1904	UC 2982		354	11.7	73
Show		15171+2109	NSN 664		89	1.1	73
Show		15236+2113	GRV 905		15	14.7	76
Show		15170+1911	GRV 900		78	26.3	79
Show		15163+1918	GWP2508		31	28.4	80
Show		15150+2039	CBL 482		179	71.2	81
Show		15239+1905	LAS 34		325	3.6	84
Show		15155+1926	CVR1624		228	3.1	85
Show		15195+2136	KPP3290		83	6.3	85
Show		15183+1851	TOK 167		108	18.2	88
Show		15143+1959	GII 217	AB	122	0.2	88
Show		15143+1959	GRV 899	AC	314	78.4	88
Show		15143+1959	COU 102	CD	95	1.2	89
Show		15252+2119	TDS9512		42	0.7	95
Show		15158+1858	KPP3949		182	1.9	101
Show		15275+1952	KPP1056		49	8.4	102
Show		15267+2116	LDS4551		157	40.6	108
Show		15261+2128	STF1942		91	9.7	109
Show		15205+2206	COU 104		115	5.7	114
Show		15237+2158	UC 206		26	28.2	115
Show		15126+2041	COU 190		273	1.3	115
Show		15124+2028	SLW1070		101	41.4	115
Show		15288+2038	HU 150		26	4.5	120
Show		15127+1917	STF1919		11	23.2	123
Show		15161+1823	DVG 43		262	16.5	126
Show		15106+2021	HU 144		339	0.1	140
Show		15121+1859	COU 189		142	0.5	140
Show		15125+2143	SLW1071		210	162.1	144
Show		15214+2236	GRV 904		222	58.3	145
Show		15159+2225	CVR 164		243	77.5	147
Show		15261+1810	STF1940		331	0.3	147
Show		15110+1913	GWP2499		170	15.0	148
Show		15181+2237	POU3185		280	8.5	149
Show		15121+1824	LDS5163		91	172.0	152
Show		15141+1810	COU 65		152	8.1	154
Show		15266+1805	UC 3005		138	12.5	155
Show		15249+1749	GRV1210		227	11.1	157
Show		15155+2233	STT 293		345	10.9	157
Show		15272+1804	A 2073		126	0.1	160
Show		15291+2200	SLW1098		23	29.8	162
Show		15131+1808	TOK 299		354	34.5	163
Show		15189+1732	GWP2511		137	88.7	163

WDS 15205+2013 : COMPONENTS

	A
B	pa=258.5° sep=25.68"

15205+2013 A

Componente originario normalizzato	AB		Coord arcsec 2000	152027.64+201241.0		Mag	12.17		PmRA	-4.00
PmDE	-75.0

15205+2013 B

Componente originario normalizzato	AB		Coord arcsec 2000	152025.85+201235.9		Mag	12.38		PmRA	-5.00
PmDE	-72.0		Calc delta mag	0.21		Calc coord	yes