12573+1925 SLN 73

12^h 57^m 20.87^s +19° 25' 03.7" P.A. 173.00 sep 12.2 mag 19.90,17.00

Coord 2000	12573+1925	Discov num	SLN 73	Comp		Coord arcsec 2000	12 57 20.87 +19 25 03.7
Date first	1980	Date last	2015	Obs	4
Pa first	353	Pa last	172.7	P.A. Now (θ)	172.7°
Sep first	12.1	Sep last	12.217	Sep. Now (ρ)	12.217"
Mag pri	19.90	Mag sec	17.00	delta mag (ΔM)	2.9	Spectral class
Pri motion ra	-040	Sec motion ra	-034
Pri motion dec	-031	Sec motion dec	-033
Notes	V (Proper motion indicates physical)

rPM=0.125 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Gaia DR2

3941584293192908928

WDS 12573+1925 SLN 73 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
SLN		Sloan Digital Sky Survey	...................
Sln2009	Es j	Abazajian, K.N., Adelman-McCarthy, J.K., Agueros, M.A., Allam, S.S.,	2009ApJS..182..543A
Sln2009		Allende Prieto, C., An, D., Anderson, K.S.J., Anderson, S.F., Annis J.,
Sln2009		Bahcall, N.A., Bailer-Jones, C.A.L., Barentine, J.C., et al.
Sln2009		ApJS 182, 543, 2009 (The SDSS Photometric Catalog, Release 7)
Sln2012	Es -	Ahn C.P., Alexandroff R., Allende Prieto C., Anderson S.F., Anderton T.,	2012ApJS..203...21A
Sln2012		Andrews B.H., Aubourg E., Bailey S., Balbinot E., Barnes R., Bautista J.,
Sln2012		Beers T.C., et al.
Sln2012		ApJS 203, 21, 2012 (The SDSS Photometric Catalog, Release 9)
Sln2014	Es -	Baxter, R.B., Dobbie, P.D., Parker, Q.A., Casewell, S.L., Lodieu, N.,	2014MNRAS.440.3184B
Sln2014		Burleigh, M.R., Lawrie, K.A., Kulebi, B., Koester, D. & Holland, B.R.
Sln2014		MNRAS 440, 3184, 2014
Sln2014		(Paper gives no dates or position angles. Coarse date of 2004.5 assigned to all Es
Sln2014		photometry. Theta derived from coordinates in Table 1.)
Sln2015	Es -	Andrews, J.J., Agueros, M.A., Gianninas, A., Kilic, M., Dhital, S. & Anderson, S.	2015ApJ...815...63A
Sln2015		ApJ 815, 63, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12573+1925	SLN 73		2000	1	172	12.5	19.90	17.00		V	125720.87+192503.7
12573+1925	SLN 73		2015	2	173	12.2	19.90	17.00		V	125720.87+192503.7

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WDS 12573+1925 SLN 73 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12573+1925 SLN 73 : MEASURES

No records found.

WDS 12573+1925 : VIRTUAL EYEPIECE

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WDS 12573+1925 : ALADIN DSS IMAGE @ 12^h 57^m 20.87^s +19° 25' 03.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12573+1925 SLN 73 : 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		12573+1925	SLN 73		173	12.2
Show		12551+1925	GWP1878		41	26.8	32
Show		12575+1842	BGH 5		222	82.0	44
Show		12595+2000	LDS2894		115	42.6	44
Show		12598+1957	SLW 806		117	39.9	47
Show		12553+2005	LDS2890		121	116.6	49
Show		12561+2011	TDS8597		344	0.5	49
Show		12530+1935	J 2087		164	6.7	61
Show		12531+1936	TOK 152		321	10.8	62
Show		13020+1857	SLW 812		38	54.4	72
Show		13006+1822	BU 112	BC	299	2.1	77
Show		13006+1822	BU 112	A,BC		138.5	79
Show		12519+1910	STF1685	AB	202	16.0	79
Show		12519+1910	SHJ 153	AC	328	241.7	79
Show		12519+1910	SHJ 153	BC	331	251.3	79
Show		12534+1758	HJ 218		277	12.9	91
Show		12569+2056	AZC 78		308	11.9	92
Show		13023+2028	J 2089		223	6.8	96
Show		12566+2101	HO 538	AB	98	1.9	97
Show		12566+2101	LDS2891	AC	244	35.3	97
Show		13042+1924	STF1715		231	7.3	98
Show		12599+1743	GWP1887		314	33.7	109
Show		13013+1748	COU 297		188	0.3	113
Show		12494+1931	TDS 679		168	1.1	113
Show		12524+1757	KRW 1		156	6.7	113
Show		12507+2032	HU 640	AB	259	0.5	116
Show		12507+2032	TOK 561	AC	119	999.9	116
Show		12599+2115	SLW 807		43	9.1	117
Show		12533+2115	STF1687	AB	203	1.2	124
Show		12533+2115	STF1687	AC	127	28.5	124
Show		12573+1713	SLE 907		176	15.0	132
Show		13065+1959	SLW 824		289	15.7	133
Show		13009+2134	GRV 860		232	30.6	140
Show		12569+2144	DBR 309		315	2.9	140
Show		12496+2053	LDS5760		159	11.1	140
Show		12531+1717	TDS8569		43	1.6	142
Show		12483+1821	SLW 776		229	153.5	144
Show		12479+1832	LDS4273		123	132.1	145
Show		13063+2044	HU 739		196	1.7	149
Show		13047+1736	BPM 600		200	79.3	151
Show		12562+2157	SHN 168		-1	0.1	153
Show		12559+1653	BPM 599		89	51.3	154
Show		13038+2135	LDS2897		105	9.3	158
Show		12522+1704	STFA 23	AB	51	196.3	159
Show		12522+1704	STFA 23	AC	262	905.4	159
Show		13083+2008	CVR 680		186	13.4	161
Show		13064+2109	CHR 150	Aa,Ab	286	0.0	165
Show		13064+2109	COU 11	AB	314	1.6	165
Show		12547+2206	MET 9		50	1.7	166
Show		12571+2213	LDS2892		201	15.9	168
Show		13000+2211	SKF1484		201	1.9	170

WDS 12573+1925 : COMPONENTS

	A
B	pa=173.1° sep=12.21"

12573+1925 A

Componente originario normalizzato	AB		Coord arcsec 2000	125720.87+192503.7		Mag	19.9		PmRA	-40.00
PmDE	-31.0

12573+1925 B

Componente originario normalizzato	AB		Coord arcsec 2000	125720.97+192451.6		Mag	17		PmRA	-34.00
PmDE	-33.0		Calc delta mag	2.9		Calc coord	yes