21198+2748 LSC 96

21^h 19^m 45.09^s +27° 48' 21.6" P.A. 299.00 sep 0.5 mag 8.90,12.00 Sp F0 dist. 198.02 pc (645.94 l.y.)

Coord 2000	21198+2748	Discov num	LSC 96	Comp		Coord arcsec 2000	21 19 45.09 +27 48 21.6
Date first	2014	Date last	2019	Obs	4
Pa first	293	Pa last	299	P.A. Now (θ)	299°
Sep first	0.4	Sep last	0.461	Sep. Now (ρ)	0.461"
Mag pri	8.90	Mag sec	12.00	delta mag (ΔM)	3.1	Spectral class	F0 (yellow-white)
Pri motion ra	-001	Sec motion ra
Pri motion dec	-023	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Vulpecula		HIP	105310		Tycho2	2194-02347-1		Gaia DR2	1847881061741813760
BD	BD+27 4042		Distance	198.02		Distance ly	645.94

WDS 21198+2748 LSC 96 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LSC		Lowell-Southern Connecticut	...................
LSC		Collaboration of Otto Franz (Lowell) and Elliott Horch (Southern Connecticut)
LSC		See 20599+4016LSC 1Aa1,2 first resolved in Hor2012b

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21198+2748	LSC 96		2014	2	293	0.4	8.90	12.00	F0		211945.09+274821.6
21198+2748	LSC 96		2019	4	299	0.5	8.90	12.00	F0		211945.09+274821.6

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WDS 21198+2748 LSC 96 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21198+2748 LSC 96 : MEASURES

No records found.

WDS 21198+2748 : VIRTUAL EYEPIECE

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WDS 21198+2748 : ALADIN DSS IMAGE @ 21^h 19^m 45.09^s +27° 48' 21.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21198+2748 LSC 96 : 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		21198+2748	LSC 96		299	0.5	1
Show		21206+2743	A 295		253	0.3	13
Show		21198+2730	UC 258		331	13.9	19
Show		21201+2809	J 196		254	3.4	20
Show		21214+2755	HJ 1636		185	7.4	23
Show		21209+2720	COU 729		318	0.2	33
Show		21197+2823	LDS4879		88	258.8	36
Show		21220+2727	OSO 145		342	10.3	37
Show		21177+2815	TDT2889		45	0.5	39
Show		21226+2814	J 2342		214	6.1	43
Show		21181+2825	HJ 1632		44	8.2	44
Show		21230+2726	COU 533		289	0.7	49
Show		21230+2725	HEI 188		310	1.2	49
Show		21167+2819	MLB 574		334	7.7	50
Show		21176+2841	MLB 489	AB	205	5.0	60
Show		21176+2841	MLB 489	AC	284	11.0	60
Show		21152+2753	COU 531		144	0.9	60
Show		21243+2756	GRV 462		65	31.1	62
Show		21215+2650	TDT2921		145	2.2	63
Show		21151+2808	J 1154		108	1.8	65
Show		21222+2651	UC 4461		234	23.1	67
Show		21146+2737	COU 530		227	2.1	70
Show		21179+2630	J 3134	AB	42	5.8	76
Show		21179+2630	DAM 228	AC	308	6.1	76
Show		21247+2708	TVB 12		268	21.8	78
Show		21139+2809	TDT2843		162	1.0	81
Show		21229+2639	BRT3366		331	6.6	82
Show		21230+2858	STF2792	AB	331	7.4	82
Show		21230+2858	STF2792	AC	161	22.8	82
Show		21181+2630	SKF 153		287	2.1	82
Show		21153+2848	MLB 488		306	11.4	83
Show		21162+2858	TDT2873		277	0.8	85
Show		21223+2906	COU 532		45	0.4	86
Show		21231+2902	RAO 454		9	0.4	86
Show		21134+2733	TDT2836		135	0.6	86
Show		21159+2858	HDS3025		46	0.2	86
Show		21134+2813	BRT3365		244	6.0	88
Show		21263+2814	CVR 902		340	16.2	91
Show		21133+2722	BRT 222		192	3.5	91
Show		21176+2915	COU 835	AB	238	0.4	92
Show		21176+2915	COU 835	AC	247	12.3	92
Show		21266+2757	TDT2968		10	0.6	92
Show		21190+2614	MET 92	AB	343	3.4	96
Show		21190+2614	MET 92	AC	314	8.6	96
Show		21190+2614	MET 92	AD	318	8.6	96
Show		21190+2614	MET 92	AE	218	9.9	96
Show		21190+2614	MET 92	AF	109	12.0	96
Show		21190+2614	MET 92	AG	215	12.1	96
Show		21190+2614	TOK 634	AH	34	999.9	96
Show		21184+2614	ES 515		299	3.6	97
Show		21125+2821	HO 152		158	0.2	102

WDS 21198+2748 : COMPONENTS

	A
B	pa=302.1° sep=0.42"

21198+2748 A

Componente originario normalizzato	AB	Coord arcsec 2000	211945.09+274821.6	Mag	8.9	Spectral class	F0 (yellow-white)
PmRA	-1.00	PmDE	-23.0	HIP	105310	Tycho2	2194-02347-1
BD	BD+27 4042

Tycho2

Tycho2	2194-02347-1	Pflag		RAmdeg	319.93791373	DEmdeg	27.80600068
PmRA	0.1	PmDE	-26.2	E RAmdeg	8	E DEmdeg	9
E pmRA	1.2	E pmDE	1.2	EpRAm	1990.55	EpDEm	1990.40
Num	11	Q RAmdeg	0.4	Q DEmdeg	0.6	Q pmRA	0.4
Q pmDE	0.6	BTmag	9.475	E BTmag	0.019	VTmag	8.941
E VTmag	0.014	Prox	999	TYC	T	HIP	105310
CCDM		RAdeg	319.93791333	DEdeg	27.80606083	EpRA 1990	1.69
EpDE 1990	1.69	E RAdeg	8.1	E DEdeg	9.1	Posflg
Corr	-0.1

Hipparcos

Catalog	H	HIP	105310	Proxy		RAhms	21 19 45.10
DEdms	+27 48 21.8	Vmag	8.89	VarFlag		R Vmag	H
RAdeg	319.938	DEdeg	27.8061	AstroRef		Plx	6.02
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD		BD	BD+27 4042
CD		CP		Dm number	+27 4042	VIred	0.62
SpType	F0	R SpType		Coord arcsec 2000	211945.10+274821.8

Hipparcos 2

HIP	105310	Sn	5	So	0	Nc	1
RArad	5.5839700651	DErad	0.4853073893	Plx	5.05	PmRA	-1.3
PmDE	-22.56	E RArad	0.89	E DErad	1.02	E Plx	1.15
E pmRA	1.07	E pmDE	1.26	Hpmag	8.9982	E Hpmag	0.002
SHp	0.022	VA	0	BV	0.508	E BV	0.018
VI	0.58

21198+2748 B

Componente originario normalizzato	AB		Coord arcsec 2000	211945.06+274821.8		Mag	12		Calc delta mag	3.1
Calc coord	yes