19397+2435 POU 3994 (HD 338762)

19^h 39^m 43.79^s +24° 34' 40.8" P.A. 70.00 sep 11.6 mag 9.98,12.20 Sp F2

Coord 2000	19397+2435	Discov num	POU3994	Comp		Coord arcsec 2000	19 39 43.79 +24 34 40.8
Date first	1892	Date last	2015	Obs	14
Pa first	71	Pa last	70.2	P.A. Now (θ)	70.2°
Sep first	11.4	Sep last	11.637	Sep. Now (ρ)	11.637"
Mag pri	9.98	Mag sec	12.20	delta mag (ΔM)	2.22	Spectral class	F2 (yellow-white)
Pri motion ra	+007	Sec motion ra	+011
Pri motion dec	+021	Sec motion dec	+023
Notes

rPM=0.175 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 338762		Constellation	Vulpecula		Tycho2	2142-02070-1		Gaia DR2	2021174848927262080
HD	338762

WDS 19397+2435 POU 3994 (HD 338762) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Pou1933	Pa -	Pourteau, M. A.	.
Pou1933		Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933		(Obs. de Paris, H. Tessier) [QB821.P7]

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19397+2435	POU3994		1997	5	70	11.6	9.98	12.20		D	193943.79+243440.8
19397+2435	POU3994		2001	6	70	11.6	9.98	12.20		D	193943.79+243440.8
19397+2435	POU3994		2012	7	70	11.7	9.98	12.20		D	193943.79+243440.8
19397+2435	POU3994		2015	9	70	11.6	9.98	12.20	F2		193943.79+243440.8

If you need more information about this double, apply for a data request form to the WDS.

WDS 19397+2435 POU 3994 (HD 338762) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19397+2435 POU 3994 (HD 338762) : MEASURES

No records found.

WDS 19397+2435 (HD 338762) : VIRTUAL EYEPIECE

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WDS 19397+2435 (HD 338762) : ALADIN DSS IMAGE @ 19^h 39^m 43.79^s +24° 34' 40.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19397+2435 POU 3994 (HD 338762) : 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		19397+2435	POU3994		70	11.6
Show		19399+2438	POU3999		276	18.5	5
Show		19401+2433	POU4003		199	15.9	6
Show		19399+2447	BKO 430		322	9.2	13
Show		19398+2449	POU3995	AB	133	14.5	14
Show		19398+2449	BKO 429	AC	32	12.5	14
Show		19397+2450	BKO 428	BD	164	3.7	15
Show		19397+2450	POU3992	AB	230	11.1	15
Show		19397+2450	BKO 428	AC	267	4.2	15
Show		19394+2421	POU3987		283	16.7	15
Show		19400+2450	POU4002		338	12.8	16
Show		19388+2444	POU3980		261	3.0	16
Show		19387+2444	POU3978		230	13.7	17
Show		19393+2451	BKO 427		313	8.9	18
Show		19400+2452	POU4001		321	7.7	18
Show		19397+2454	POU3993		110	12.5	19
Show		19410+2440	POU4010		326	10.4	20
Show		19399+2455	POU3998		314	15.9	21
Show		19388+2453	POU3979		216	8.8	22
Show		19386+2455	POU3975	AB	105	4.9	26
Show		19386+2455	POU3973	AC	230	7.6	26
Show		19386+2455	POU3974	AD	226	21.2	26
Show		19407+2458	BKO 432		75	8.6	27
Show		19378+2427	POU3968	AB	350	17.9	28
Show		19378+2427	POU3967	AC	331	25.7	28
Show		19378+2427	POU3966	AD	320	28.1	28
Show		19394+2504	POU3989		177	15.3	30
Show		19408+2502	POU4009		221	7.4	32
Show		19399+2402	FYM9002	BE	346	7.4	34
Show		19399+2402	POU3997	AB	60	13.9	34
Show		19399+2402	FYM9002	AC	241	19.0	34
Show		19399+2402	FYM9002	AF	187	17.7	34
Show		19399+2402	FYM9002	AG	100	12.8	34
Show		19373+2426	POU3965	AB	97	13.1	34
Show		19373+2426	BKO 426	AC	308	11.9	34
Show		19392+2508	POU3983		211	6.0	35
Show		19371+2437	POU3963		74	12.6	37
Show		19421+2418	POU4016		26	15.2	37
Show		19394+2512	POU3986		11	9.5	38
Show		19425+2446	POU4018		40	14.7	40
Show		19425+2432	POU4019		314	4.1	40
Show		19392+2356	POU3984		265	3.5	40
Show		19427+2434	BKO 730		294	8.4	40
Show		19368+2430	POU3960		288	17.5	41
Show		19369+2447	POU3962		265	13.9	42
Show		19401+2516	BRT 198		154	5.1	42
Show		19388+2355	POU3981		138	5.1	42
Show		19400+2517	COU 821		193	3.4	43
Show		19366+2424	POU3957		114	5.2	45
Show		19387+2517	J 1139	AB	216	1.3	45
Show		19387+2517	J 1139	AC	103	34.0	45

WDS 19397+2435 : COMPONENTS

	A
B	pa=68.4° sep=10.71"

19397+2435 A

Componente originario normalizzato	AB	Name	HD 338762	Coord arcsec 2000	193943.79+243440.8	Mag	9.98
Spectral class	F2 (yellow-white)	PmRA	7.00	PmDE	21.0	Tycho2	2142-02070-1
HD	338762

Tycho2

Tycho2	2142-02070-1	Pflag		RAmdeg	294.93246490	DEmdeg	24.57800014
PmRA	8.9	PmDE	19.2	E RAmdeg	20	E DEmdeg	21
E pmRA	1.4	E pmDE	1.4	EpRAm	1989.57	EpDEm	1989.31
Num	4	Q RAmdeg	0.8	Q DEmdeg	0.3	Q pmRA	0.8
Q pmDE	0.3	BTmag	10.443	E BTmag	0.034	VTmag	9.984
E VTmag	0.033	Prox	999	TYC	T	HIP
CCDM		RAdeg	294.93244250	DEdeg	24.57795528	EpRA 1990	1.68
EpDE 1990	1.59	E RAdeg	19.8	E DEdeg	21.3	Posflg
Corr	-0.1

CCDM

Ccdm	19397+2435	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.80	DDEs	-17.9
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.4	Sp		PmNote	*
PmRA	22	PmDE	42	Dm number	+24 3829	Cat1	BD
Name2	+24 2064	Cat2	AGK2/3	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	19355N2421A
HIC

19397+2435 B

Componente originario normalizzato	AB		Coord arcsec 2000	193944.52+243444.7		Mag	12.2		PmRA	11.00
PmDE	23.0		Calc delta mag	2.22		Calc coord	yes

CCDM

Ccdm	19397+2435	RComp		Comp	B	Note1
Note2		Discov num	POU3994	DRAs		DDEs
R dRAs		Year	1892	Theta	071	Rho	11.8
Obs	2	Vmag	11.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	19355N2421B
HIC