14457+3058 SEI 537

14^h 45^m 47.55^s +30° 58' 03.2" P.A. 307.00 sep 7.2 mag 11.06,11.60

Coord 2000	14457+3058	Discov num	SEI 537	Comp		Coord arcsec 2000	14 45 47.55 +30 58 03.2
Date first	1894	Date last	2017	Obs	16
Pa first	309	Pa last	307	P.A. Now (θ)	307°
Sep first	7.3	Sep last	7.15	Sep. Now (ρ)	7.15"
Mag pri	11.06	Mag sec	11.60	delta mag (ΔM)	0.54	Spectral class
Pri motion ra	+058	Sec motion ra	+005
Pri motion dec	-058	Sec motion dec	-012
Notes

rPM=0.856

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Bootes

Tycho2

2554-00132-1

Gaia DR2

1283252566380133888

WDS 14457+3058 SEI 537 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sei1908	Pa -	Scheiner, J.	1908POPot..59.....S
Sei1908	+Po	Pub. Obs. Potsdam 20, #59, 1908
Sei1913A	Pa -	Scheiner, J.	1913QB811.B8.......
Sei1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A	Pa -	Scheiner, J.	1932QB821.A43......
Sei1932A		cited in ADS (Aitken Double Star Cat.), 1932

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
14457+3058	SEI 537		1998	5	308	7.1	11.06	11.60		D	144547.55+305803.2
14457+3058	SEI 537		2008	6	307	7.3	11.06	11.60		D	144547.55+305803.2
14457+3058	SEI 537		2010	8	307	7.1	11.06	11.60			144547.55+305803.2
14457+3058	SEI 537		2017	9	308	7.2	11.06	11.60			144547.55+305803.2

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WDS 14457+3058 SEI 537 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14457+3058 SEI 537 : MEASURES

No records found.

WDS 14457+3058 : VIRTUAL EYEPIECE

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WDS 14457+3058 : ALADIN DSS IMAGE @ 14^h 45^m 47.55^s +30° 58' 03.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14457+3058 SEI 537 : 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		14457+3058	SEI 537		307	7.2
Show		14441+3138	COU 607		319	0.8	46
Show		14463+3146	HDS2080		129	0.1	49
Show		14507+3114	HJ 2750		144	8.7	66
Show		14407+3117	STF1867		355	0.7	68
Show		14512+3107	JNN 147	AB	55	5.2	70
Show		14512+3107	BWL 39	AC	270	2.3	70
Show		14512+3107	BWL 39	AD	226	4.2	70
Show		14403+3027	HJL1088		25	304.8	78
Show		14499+3200	COU 608		201	1.7	82
Show		14522+3101	LDS 969		186	12.0	83
Show		14415+2957	LDS6298		103	6.0	83
Show		14460+2934	CVR1597		271	4.0	85
Show		14411+3205	COU 790		309	1.4	90
Show		14488+3232	UR 14		42	10.7	102
Show		14390+3002	MMA 7	AB	156	17.6	105
Show		14390+3002	SKF1030	BC	269	1.1	105
Show		14454+2911	HJ 2745		128	12.5	108
Show		14516+2936	A 1112		18	6.3	112
Show		14376+3137	HDS2062		121	0.1	113
Show		14501+3239	OSO 59		194	20.2	115
Show		14373+3000	CVR1594		243	4.9	125
Show		14520+3235	HJ 559		8	21.2	125
Show		14519+2921	WIS 272		249	999.9	126
Show		14387+2931	UC 2809		324	26.4	128
Show		14431+2847	HJ 5487		239	19.6	136
Show		14537+3230	KPP3286		307	1.9	137
Show		14530+3252	OSW 57		136	56.2	146
Show		14348+3141	SLW1007		101	31.2	148
Show		14476+3323	TDS9309		26	0.5	148
Show		14460+3329	FAR 42		285	0.7	151
Show		14500+2837	HL 4	AB	209	61.0	152
Show		14500+2837	HJ 5489	AC	21	110.3	152
Show		14560+3218	STT 289		112	5.1	153
Show		14575+3124	HDS2112		339	0.8	153
Show		14563+2941	CVR 767		348	9.3	157
Show		14347+2945	STT 582	BC	178	65.8	159
Show		14579+3130	ES 2475		222	2.8	159
Show		14347+2945	STT 582	AB	85	214.5	162
Show		14347+2945	STT 582	AC	103	221.0	162
Show		14563+2928	STF1893		207	22.8	163
Show		14559+2919	GRV 895		39	11.1	166
Show		14474+2813	KPP3285		271	5.6	167
Show		14366+3257	SLW1010		356	30.3	168
Show		14445+3345	HJ 556		329	34.7	168
Show		14403+3331	COU 789		217	1.0	168
Show		14339+2949	AGC 6		134	0.8	169
Show		14413+3337	UC 2821		28	20.1	169
Show		14330+3018	LDS4478		153	21.5	169
Show		14579+2953	LDS5827		305	23.4	170
Show		14428+2807	CBL 466		185	95.8	176

WDS 14457+3058 : COMPONENTS

	A
B	pa=311.3° sep=6.52"

14457+3058 A

Componente originario normalizzato	AB		Coord arcsec 2000	144547.55+305803.2		Mag	11.06		PmRA	58.00
PmDE	-58.0		Tycho2	2554-00132-1

Tycho2

Tycho2	2554-00132-1	Pflag		RAmdeg	221.44813154	DEmdeg	30.96757826
PmRA	50.3	PmDE	-48.0	E RAmdeg	41	E DEmdeg	38
E pmRA	1.7	E pmDE	1.7	EpRAm	1984.15	EpDEm	1985.44
Num	5	Q RAmdeg	1.0	Q DEmdeg	1.1	Q pmRA	1.0
Q pmDE	1.1	BTmag	11.597	E BTmag	0.066	VTmag	11.055
E VTmag	0.067	Prox	999	TYC	T	HIP
CCDM		RAdeg	221.44799389	DEdeg	30.96768972	EpRA 1990	1.49
EpDE 1990	1.66	E RAdeg	42.8	E DEdeg	38.6	Posflg
Corr	-0.1

14457+3058 B

Componente originario normalizzato	AB		Coord arcsec 2000	144547.17+305807.5		Mag	11.6		PmRA	5.00
PmDE	-12.0		Calc delta mag	0.54		Calc coord	yes