12258+2658 SLE 896

12^h 25^m 49.73^s +26° 57' 31.7" P.A. 144.00 sep 19.4 mag 11.90,12.10

Coord 2000	12258+2658	Discov num	SLE 896	Comp		Coord arcsec 2000	12 25 49.73 +26 57 31.7
Date first	1985	Date last	2015	Obs	10
Pa first	146	Pa last	144.2	P.A. Now (θ)	144.2°
Sep first	17.5	Sep last	19.391	Sep. Now (ρ)	19.391"
Mag pri	11.90	Mag sec	12.10	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	-054	Sec motion ra	+006
Pri motion dec	+028	Sec motion dec	-006
Notes

rPM=1.134

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Tycho2

1991-01002-1

Gaia DR2

4009062253797983872

WDS 12258+2658 SLE 896 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sle1966	Mc j	Soulie, G.	1966JO.....49..359S
Sle1966	+Pa	J. Obs. 49, 359, 1966
Sle1983	Pa -	Soulie, G.	1983A&AS...54..281S
Sle1983		A&AS 54, 281, 1983
Sle1984	Pa -	Soulie, G.	1984A&AS...56..351S
Sle1984		A&AS 56, 351, 1984
Sle1985	Pa -	Soulie, G.	1985A&AS...61...17S
Sle1985		A&AS 61, 17, 1985
Sle1986a	Pa -	Soulie, G.	.
Sle1986a		Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b	Pa -	Soulie, G.	.
Sle1986b		Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003	C j	Soulie, G.	2003O&T....56...10S
Sle2003		Obs. et Travaux 56, 10, 2003
Sle2006	Pa -	Soulie, G.	2006O&T....62...26S
Sle2006		Obs. et Travaux 62, 26, 2006
Sle2006b	Pa j	Soulie, G.	2006O&T....63...15S
Sle2006b		Obs. et Travaux 63, 15, 2006
Sle2007	C j	Soulie, G.	2007O&T....65...34S
Sle2007		Obs. et Travaux 65, 34, 2007

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12258+2658	SLE 896		2000	2	145	18.5	11.90	12.10		D	122549.73+265731.7
12258+2658	SLE 896		2001	3	145	18.6	11.90	12.10		D	122549.73+265731.7
12258+2658	SLE 896		2014	4	144	19.6	11.90	12.10			122549.73+265731.7
12258+2658	SLE 896		2015	6	144	19.4	11.90	12.10			122549.73+265731.7

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WDS 12258+2658 SLE 896 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12258+2658 SLE 896 : MEASURES

No records found.

WDS 12258+2658 : VIRTUAL EYEPIECE

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WDS 12258+2658 : ALADIN DSS IMAGE @ 12^h 25^m 49.73^s +26° 57' 31.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12258+2658 SLE 896 : 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		12258+2658	SLE 896		144	19.4
Show		12254+2700	SLE 895		39	20.9	7
Show		12261+2645	GUR 30		166	1.1	14
Show		12251+2647	LNV 9		7	3.5	15
Show		12268+2650	LDS1308	AB	215	51.8	16
Show		12271+2655	UC 2341		356	30.4	18
Show		12272+2701	STF1643	AB	3	2.8	20
Show		12272+2701	LEP 54	AC	261	221.4	20
Show		12241+2706	SKF1014		345	3.4	25
Show		12264+2630	CVR1431		151	3.0	29
Show		12262+2728	LDS1307	AB	232	47.7	30
Show		12262+2728	LDS1307	Aa,Ab	69	2.5	30
Show		12282+2712	CVR1437		313	3.4	35
Show		12266+2611	SLW 721		213	168.2	48
Show		12268+2609	SLE 897	AB	126	13.7	51
Show		12268+2609	UC 2339	AC	263	39.3	51
Show		12243+2606	YSC 97		228	0.2	56
Show		12271+2603	CVR1434		336	5.0	58
Show		12223+2737	RAO 276		281	2.0	62
Show		12279+2556	SDK 79		43	2.4	67
Show		12218+2738	LDS1299		207	12.9	68
Show		12207+2703	STF1633		245	9.0	69
Show		12305+2732	COU 594		133	2.8	72
Show		12311+2641	LDS4223		271	21.7	73
Show		12289+2555	BU 1080	BC	180	1.4	75
Show		12289+2555	BU 1080	BD	284	192.9	75
Show		12289+2555	STFA 21	AB	251	146.4	76
Show		12289+2555	SLE 898	AE	270	447.4	76
Show		12289+2555	SLE 898	AF	145	125.5	76
Show		12289+2555	BU 1080	AD	270	324.0	76
Show		12203+2637	PIN 6		187	42.7	77
Show		12317+2701	STF1651		215	7.0	79
Show		12311+2621	GUR 31		22	2.2	80
Show		12269+2816	SMR 58		207	16.1	80
Show		12225+2551	SHJ 143	AB	57	37.0	81
Show		12225+2551	SHJ 143	AC	167	65.2	81
Show		12225+2551	ARN 6	AD	132	213.9	81
Show		12225+2551	SMR 57	DE	166	13.1	81
Show		12244+2535	STF1639	AB	324	1.9	85
Show		12244+2535	STF1639	AC	159	91.4	85
Show		12251+2530	SLW 719		295	9.6	89
Show		12298+2812	LDS4218		79	154.3	91
Show		12309+2555	LAS 7		231	10.3	93
Show		12203+2600	TOK 555		170	662.0	94
Show		12313+2556	AZC 75		222	11.9	96
Show		12283+2828	LDS4213		80	2.0	96
Show		12186+2715	LDS1290		201	1.6	98
Show		12250+2520	SLE 894		160	11.8	99
Show		12258+2836	LEP 132		235	16.0	99
Show		12208+2546	HJ 517		238	19.9	99
Show		12225+2827	SKF1475		294	1.9	100

WDS 12258+2658 : COMPONENTS

	A
B	pa=147.3° sep=18.70"

12258+2658 A

Componente originario normalizzato	AB		Coord arcsec 2000	122549.73+265731.7		Mag	11.9		PmRA	-54.00
PmDE	28.0

12258+2658 B

Componente originario normalizzato	AB		Coord arcsec 2000	122550.49+265716.0		Mag	12.1		PmRA	6.00
PmDE	-6.0		Tycho2	1991-01002-1		Calc delta mag	0.2		Calc coord	yes

Tycho2

Tycho2	1991-01002-1	Pflag		RAmdeg	186.46057608	DEmdeg	26.95471870
PmRA	1.6	PmDE	-5.5	E RAmdeg	103	E DEmdeg	120
E pmRA	3.1	E pmDE	3.2	EpRAm	1976.18	EpDEm	1969.25
Num	3	Q RAmdeg	1.7	Q DEmdeg	1.6	Q pmRA	1.6
Q pmDE	1.6	BTmag	13.855	E BTmag	0.429	VTmag	12.461
E VTmag	0.218	Prox	999	TYC		HIP
CCDM		RAdeg	186.46057333	DEdeg	26.95473306	EpRA 1990	1.75
EpDE 1990	1.73	E RAdeg	114.2	E DEdeg	140.0	Posflg
Corr	0.1