02191+5422 LEO 5 AB

02^h 19^m 07.37^s +54° 21' 20.0" P.A. 337.00 sep 4.0 mag 11.21,11.71

Coord 2000	02191+5422	Discov num	LEO 5	Comp	AB	Coord arcsec 2000	02 19 07.37 +54 21 20.0
Date first	1903	Date last	2015	Obs	12
Pa first	330	Pa last	337	P.A. Now (θ)	337°
Sep first	2.7	Sep last	4	Sep. Now (ρ)	4"
Mag pri	11.21	Mag sec	11.71	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	-005	Sec motion ra	-007
Pri motion dec	-011	Sec motion dec	+001
Notes

rPM=1.007

This double is not physical.

02191+5422 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			02 19 07 +54 21 20	LEO 5 AB	2015	12	337	4.0	11.21	11.71	0.50		<===
Show			02 19 07 +54 21 20	LEO 5 AC	2018	12	10	47.9	11.21	11.07	0.14

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Perseus

Tycho2

3686-01881-2

Gaia DR2

455766501930342400

WDS 02191+5422 LEO 5 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Leo1918	Ma -	Leonard, F.C.	1918MNRAS..78..475L
Leo1918		MNRAS 78, 475, 1918
Leo1933	Ma -	Leonard, F.C.	1933LicOB..16...90L
Leo1933		Lick Obs. Bull. 16, 90, 1933
Leo1943	Ma -	Leonard, F.C.	1943PASP...55..241L
Leo1943		PASP 55, 241, 1943

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02191+5422	LEO 5	AB	2006	9	338	4.5	11.21	11.71		D	021907.37+542120.0
02191+5422	LEO 5	AB	2015	11	339	4.2	11.21	11.71			021907.37+542120.0

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WDS 02191+5422 LEO 5 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02191+5422 LEO 5 AB : MEASURES

No records found.

WDS 02191+5422 : VIRTUAL EYEPIECE

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

WDS 02191+5422 : ALADIN DSS IMAGE @ 02^h 19^m 07.37^s +54° 21' 20.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02191+5422 LEO 5 AB : 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		02191+5422	LEO 5	AB	337	4.0
Show		02191+5422	LEO 5	AC	10	47.9
Show		02202+5425	STI1848		211	14.6	10
Show		02173+5409	ES 618		176	2.9	20
Show		02169+5357	HJ 2121		343	14.0	24
Show		02211+5442	TDS2217		79	0.5	27
Show		02196+5449	ES 950	AB	103	6.9	28
Show		02196+5449	ES 950	AC	288	17.8	28
Show		02172+5355	TDS2191		227	2.5	31
Show		02193+5338	A 1274		268	0.5	44
Show		02217+5345	HJ 2128	AB	49	9.3	44
Show		02217+5345	OPI 1	AC	103	16.3	44
Show		02217+5345	OPI 1	AD	137	105.5	44
Show		02214+5342	HJ 2127		135	7.7	46
Show		02213+5339	HJ 2126		286	39.2	47
Show		02231+5453	STI1856		182	13.4	48
Show		02242+5441	STI1866	AB	35	5.7	49
Show		02213+5334	LDS5377		221	11.6	52
Show		02132+5412	STF 225	AB	80	6.0	53
Show		02132+5412	STF 225	AC	160	152.8	53
Show		02231+5501	STI1855		2	12.2	53
Show		02169+5328	A 1271		349	4.7	57
Show		02242+5457	STI1867		175	6.7	58
Show		02167+5516	STI1824		163	3.2	59
Show		02265+5417	STF 260		346	6.6	65
Show		02154+5517	TDS2176		91	0.5	65
Show		02265+5409	HDS 319		271	0.2	66
Show		02145+5519	BU 1275		205	3.4	70
Show		02219+5527	STI1851		44	6.0	71
Show		02273+5433	LAW 10		186	0.7	73
Show		02239+5522	BU 1373	AB	131	10.9	74
Show		02239+5522	EVS 10	AC	305	10.9	74
Show		02275+5416	MLR 685		318	0.4	75
Show		02122+5339	TDS2154		147	0.9	75
Show		02124+5508	HJ 2115		56	8.4	75
Show		02252+5515	ES 7		258	11.1	76
Show		02105+5433	TDS2145		350	0.6	76
Show		02235+5529	STI1859		117	6.7	78
Show		02234+5531	ES 2592		270	9.2	79
Show		02277+5450	STI1882		153	12.9	80
Show		02282+5423	STF 267	AB	29	94.2	80
Show		02267+5506	TDS2252		203	0.4	80
Show		02282+5423	STF 267	BC	26	69.0	81
Show		02282+5423	HJ 5535	CD	145	19.7	81
Show		02242+5531	STI1865		308	14.7	83
Show		02124+5521	TDS2156		175	1.3	83
Show		02260+5325	FMR 51		143	114.8	84
Show		02145+5535	ES 871		306	4.1	85
Show		02176+5546	BU 786		349	5.2	86
Show		02256+5527	TDS2243		107	0.5	87
Show		02176+5548	TDS2194		158	0.6	88

WDS 02191+5422 : COMPONENTS

	A	B
B	pa=346.1° sep=3.79"
C	pa=5.7° sep=47.45"	pa=7.3° sep=43.89"

02191+5422 A

Coord arcsec 2000	021907.37+542120.0		Mag	11.21		PmRA	-5.00		PmDE	-11.0
Tycho2	3686-01881-2

Tycho2

Tycho2	3686-01881-2	Pflag		RAmdeg	34.78073617	DEmdeg	54.35558469
PmRA	-3.1	PmDE	-10.6	E RAmdeg	42	E DEmdeg	41
E pmRA	2.3	E pmDE	2.2	EpRAm	1987.66	EpDEm	1987.41
Num	3	Q RAmdeg	1.6	Q DEmdeg	1.5	Q pmRA	1.7
Q pmDE	1.5	BTmag	11.411	E BTmag	0.061	VTmag	11.225
E VTmag	0.081	Prox	44	TYC		HIP
CCDM		RAdeg	34.78074833	DEdeg	54.35560944	EpRA 1990	1.59
EpDE 1990	1.58	E RAdeg	42.7	E DEdeg	42.2	Posflg
Corr	0.1

02191+5422 B

Coord arcsec 2000	021907.27+542123.7		Mag	11.71		PmRA	-7.00		PmDE	1.0
Tycho2	3686-01881-1		Calc delta mag	0.5		Calc coord	yes

Tycho2

Tycho2	3686-01881-1	Pflag		RAmdeg	34.77988585	DEmdeg	54.35674528
PmRA	-6.7	PmDE	1.9	E RAmdeg	83	E DEmdeg	81
E pmRA	2.8	E pmDE	2.6	EpRAm	1979.74	EpDEm	1978.31
Num	3	Q RAmdeg	1.9	Q DEmdeg	1.5	Q pmRA	1.8
Q pmDE	1.5	BTmag	11.787	E BTmag	0.075	VTmag	11.872
E VTmag	0.153	Prox	44	TYC	T	HIP
CCDM		RAdeg	34.77991250	DEdeg	54.35674083	EpRA 1990	1.58
EpDE 1990	1.58	E RAdeg	88.9	E DEdeg	88.0	Posflg
Corr	0.1

02191+5422 C

Coord arcsec 2000	021907.91+542207.2		Mag	11.07		PmRA	-26.00		PmDE	-1.0
Tycho2	3686-01691-1		Calc delta mag	0.14		Calc coord	yes

Tycho2

Tycho2	3686-01691-1	Pflag		RAmdeg	34.78489368	DEmdeg	54.36871187
PmRA	-21.5	PmDE	-1.3	E RAmdeg	32	E DEmdeg	40
E pmRA	2.2	E pmDE	2.0	EpRAm	1985.56	EpDEm	1984.87
Num	5	Q RAmdeg	2.1	Q DEmdeg	0.2	Q pmRA	2.0
Q pmDE	0.2	BTmag	11.911	E BTmag	0.092	VTmag	11.066
E VTmag	0.069	Prox	444	TYC		HIP
CCDM		RAdeg	34.78495028	DEdeg	54.36871444	EpRA 1990	1.57
EpDE 1990	1.56	E RAdeg	47.1	E DEdeg	48.5	Posflg
Corr	0.0