19394+2421 POU 3987

19^h 39^m 22.34^s +24° 20' 29.9" P.A. 283.00 sep 16.7 mag 13.98,13.56

Coord 2000	19394+2421	Discov num	POU3987	Comp		Coord arcsec 2000	19 39 22.34 +24 20 29.9
Date first	1905	Date last	2015	Obs	8
Pa first	289	Pa last	283.1	P.A. Now (θ)	283.1°
Sep first	15.4	Sep last	16.666	Sep. Now (ρ)	16.666"
Mag pri	13.98	Mag sec	13.56	delta mag (ΔM)	0.42	Spectral class
Pri motion ra	+017	Sec motion ra	-013
Pri motion dec	+003	Sec motion dec	+007
Notes

rPM=1.753

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

2021144062599460480

WDS 19394+2421 POU 3987 : 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
19394+2421	POU3987		1997	2	284	16.5	13.98	13.56		D	193922.34+242029.9
19394+2421	POU3987		2001	3	284	16.5	13.98	13.56		D	193922.34+242029.9
19394+2421	POU3987		2015	4	283	16.6	13.98	13.56			193922.34+242029.9

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WDS 19394+2421 POU 3987 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19394+2421 POU 3987 : MEASURES

No records found.

WDS 19394+2421 : VIRTUAL EYEPIECE

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WDS 19394+2421 : ALADIN DSS IMAGE @ 19^h 39^m 22.34^s +24° 20' 29.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19394+2421 POU 3987 : 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		19394+2421	POU3987		283	16.7
Show		19397+2435	POU3994		70	11.6	15
Show		19401+2433	POU4003		199	15.9	16
Show		19399+2438	POU3999		276	18.5	19
Show		19399+2402	FYM9002	BE	346	7.4	21
Show		19399+2402	POU3997	AB	60	13.9	21
Show		19399+2402	FYM9002	AC	241	19.0	21
Show		19399+2402	FYM9002	AF	187	17.7	21
Show		19399+2402	FYM9002	AG	100	12.8	21
Show		19378+2427	POU3968	AB	350	17.9	22
Show		19378+2427	POU3967	AC	331	25.7	22
Show		19378+2427	POU3966	AD	320	28.1	22
Show		19388+2444	POU3980		261	3.0	25
Show		19387+2444	POU3978		230	13.7	26
Show		19392+2356	POU3984		265	3.5	26
Show		19388+2355	POU3981		138	5.1	27
Show		19399+2447	BKO 430		322	9.2	28
Show		19373+2426	POU3965	AB	97	13.1	29
Show		19373+2426	BKO 426	AC	308	11.9	29
Show		19398+2449	POU3995	AB	133	14.5	29
Show		19398+2449	BKO 429	AC	32	12.5	29
Show		19397+2450	BKO 428	BD	164	3.7	30
Show		19397+2450	POU3992	AB	230	11.1	30
Show		19397+2450	BKO 428	AC	267	4.2	30
Show		19400+2450	POU4002		338	12.8	31
Show		19393+2451	BKO 427		313	8.9	31
Show		19410+2440	POU4010		326	10.4	31
Show		19400+2452	POU4001		321	7.7	33
Show		19388+2453	POU3979		216	8.8	33
Show		19397+2454	POU3993		110	12.5	34
Show		19399+2455	POU3998		314	15.9	36
Show		19371+2437	POU3963		74	12.6	36
Show		19386+2455	POU3975	AB	105	4.9	36
Show		19386+2455	POU3973	AC	230	7.6	36
Show		19386+2455	POU3974	AD	226	21.2	36
Show		19368+2430	POU3960		288	17.5	37
Show		19421+2418	POU4016		26	15.2	39
Show		19366+2424	POU3957		114	5.2	39
Show		19407+2343	STF2560	AB	299	14.2	42
Show		19407+2343	STF2560	AC	66	118.2	42
Show		19407+2343	FYM 77	AG	10	17.5	42
Show		19407+2343	FYM 77	AI	243	22.9	42
Show		19407+2343	FYM 103	CD	94	31.0	42
Show		19367+2400	POU3959		272	10.4	42
Show		19407+2458	BKO 432		75	8.6	42
Show		19363+2425	BKO 425		217	8.4	43
Show		19362+2425	POU3953		349	5.5	43
Show		19394+2504	POU3989		177	15.3	44
Show		19372+2347	POU3964		174	10.0	44
Show		19369+2447	POU3962		265	13.9	44
Show		19365+2400	COU1033		171	0.1	45

WDS 19394+2421 : COMPONENTS

	A
B	pa=284.3° sep=15.26"

19394+2421 A

Componente originario normalizzato	AB		Coord arcsec 2000	193922.34+242029.9		Mag	13.98		PmRA	17.00
PmDE	3.0

19394+2421 B

Componente originario normalizzato	AB		Coord arcsec 2000	193921.26+242033.7		Mag	13.56		PmRA	-13.00
PmDE	7.0		Calc delta mag	0.42		Calc coord	yes