19427+2342 POU 4020

19^h 42^m 46.47^s +23° 42' 29.2" P.A. 216.00 sep 8.9 mag 12.77,13.54

Coord 2000	19427+2342	Discov num	POU4020	Comp		Coord arcsec 2000	19 42 46.47 +23 42 29.2
Date first	1905	Date last	2015	Obs	8
Pa first	229	Pa last	215.7	P.A. Now (θ)	215.7°
Sep first	10.6	Sep last	8.887	Sep. Now (ρ)	8.887"
Mag pri	12.77	Mag sec	13.54	delta mag (ΔM)	0.77	Spectral class
Pri motion ra	-001	Sec motion ra	-012
Pri motion dec	-005	Sec motion dec	-007
Notes

rPM=0.805

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

2020322452513881344

WDS 19427+2342 POU 4020 : 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
19427+2342	POU4020		1905	1	229	10.6	11.89	12.60			194241.00+234319.0
19427+2342	POU4020		2000	2	217	9.0	12.77	13.54		D	194246.47+234229.2
19427+2342	POU4020		2001	3	216	8.9	12.77	13.54		D	194246.47+234229.2
19427+2342	POU4020		2010	4	220	9.3	12.77	13.54			194246.47+234229.2
19427+2342	POU4020		2015	4	216	8.9	12.77	13.54			194246.47+234229.2

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

WDS 19427+2342 POU 4020 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19427+2342 POU 4020 : MEASURES

No records found.

WDS 19427+2342 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 19427+2342 : ALADIN DSS IMAGE @ 19^h 42^m 46.47^s +23° 42' 29.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19427+2342 POU 4020 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		19427+2342	POU4020		216	8.9	1
Show		19432+2340	POU4030		204	3.9	7
Show		19419+2338	POU4015		43	13.3	12
Show		19430+2332	POU4023		309	3.9	13
Show		19430+2326	POU4021	AB	183	5.3	17
Show		19430+2326	POU4022	AC	230	11.1	17
Show		19432+2326	POU4025		127	11.7	18
Show		19440+2343	POU4037		133	16.1	18
Show		19427+2324	BKO 434		279	7.6	19
Show		19441+2343	RAO 414		172	0.4	19
Show		19423+2322	POU4017		189	11.8	22
Show		19433+2322	POU4031		243	7.1	22
Show		19414+2330	POU4013		61	4.8	22
Show		19411+2341	POU4011		90	3.0	23
Show		19420+2321	TDT1653		303	2.3	24
Show		19433+2320	POU4032		180	11.5	24
Show		19432+2318	J 490	OL	121	5.7	25
Show		19432+2318	J 490	ON	46	6.0	25
Show		19445+2343	POU4039		53	16.3	25
Show		19432+2318	POU4026	AB	301	9.0	26
Show		19432+2318	POU4027	AC	307	17.6	26
Show		19432+2318	POU4028	AD	340	17.5	26
Show		19432+2318	BKO 435	AE	244	7.3	26
Show		19432+2318	BKO 435	AF	265	6.8	26
Show		19432+2318	SS 8	AG	320	21.4	26
Show		19432+2318	SS 8	AH	292	22.8	26
Show		19432+2318	SS 8	AI	333	25.4	26
Show		19432+2318	SS 8	AJ	278	26.7	26
Show		19432+2318	SS 8	AK	320	30.8	26
Show		19432+2318	SS 8	AM	332	33.5	26
Show		19432+2318	SS 8	AO	308	36.9	26
Show		19432+2318	SS 8	AL	310	31.5	26
Show		19432+2318	SS 8	AN	317	36.3	26
Show		19432+2318	BKO 435	EF	355	2.5	26
Show		19434+2318	POU4034		154	16.2	26
Show		19407+2343	FYM 103	CD	94	31.0	28
Show		19410+2329	ARN 48		5	25.8	29
Show		19407+2343	STF2560	AB	299	14.2	30
Show		19407+2343	STF2560	AC	66	118.2	30
Show		19407+2343	FYM 77	AG	10	17.5	30
Show		19407+2343	FYM 77	AI	243	22.9	30
Show		19448+2349	POU4041		319	1.6	30
Show		19415+2319	A 2789		278	0.7	30
Show		19405+2335	POU4007		154	10.2	32
Show		19441+2410	POU4038		283	14.1	34
Show		19452+2339	POU4047		219	14.7	34
Show		19448+2401	POU4040		204	6.1	34
Show		19451+2329	POU4045		167	18.9	35
Show		19450+2400	J 491		72	4.0	35
Show		19410+2317	CVR 217		48	19.3	36
Show		19451+2359	J 492	AB	296	5.0	36

WDS 19427+2342 : COMPONENTS

	A
B	pa=213.3° sep=8.64"

19427+2342 A

Componente originario normalizzato	AB		Coord arcsec 2000	194246.47+234229.2		Mag	12.77		PmRA	-1.00
PmDE	-5.0

19427+2342 B

Componente originario normalizzato	AB		Coord arcsec 2000	194246.12+234222.0		Mag	13.54		PmRA	-12.00
PmDE	-7.0		Calc delta mag	0.77		Calc coord	yes