21298+2531 POU 5385

21^h 29^m 44.31^s +25° 30' 53.3" P.A. 332.00 sep 8.0 mag 12.30,13.50

Coord 2000	21298+2531	Discov num	POU5385	Comp		Coord arcsec 2000	21 29 44.31 +25 30 53.3
Date first	1899	Date last	2015	Obs	7
Pa first	328	Pa last	332	P.A. Now (θ)	332°
Sep first	8.1	Sep last	7.965	Sep. Now (ρ)	7.965"
Mag pri	12.30	Mag sec	13.50	delta mag (ΔM)	1.2	Spectral class
Pri motion ra	+003	Sec motion ra	+006
Pri motion dec	-004	Sec motion dec	-002
Notes

rPM=0.57

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1798553121826197376

WDS 21298+2531 POU 5385 : 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
21298+2531	POU5385		1997	2	331	8.0	12.30	13.50		D	212944.31+253053.3
21298+2531	POU5385		2001	3	332	8.0	12.30	13.50		D	212944.31+253053.3
21298+2531	POU5385		2010	4	331	7.4	12.30	13.50			212944.31+253053.3
21298+2531	POU5385		2015	4	332	8.0	12.30	13.50			212944.31+253053.3

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WDS 21298+2531 POU 5385 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21298+2531 POU 5385 : MEASURES

No records found.

WDS 21298+2531 : VIRTUAL EYEPIECE

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WDS 21298+2531 : ALADIN DSS IMAGE @ 21^h 29^m 44.31^s +25° 30' 53.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21298+2531 POU 5385 : 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		21298+2531	POU5385		332	8.0
Show		21302+2510	POU5389		262	14.0	22
Show		21299+2507	POU5387		67	17.3	24
Show		21288+2511	POU5382		25	12.2	24
Show		21314+2519	POU5393		214	12.4	25
Show		21283+2515	POU5379		127	18.8	25
Show		21294+2501	POU5383		56	21.1	30
Show		21298+2603	KPP1049		4	8.4	32
Show		21285+2501	POU5380		313	11.1	34
Show		21315+2503	POU5396		19	8.9	36
Show		21325+2545	UC 4490		195	13.3	40
Show		21326+2522	GRV 476		67	36.7	41
Show		21317+2458	POU5397		301	5.8	42
Show		21314+2451	POU5395		127	17.4	46
Show		21304+2445	POU5390		184	19.3	47
Show		21321+2605	TDT3013		240	2.1	47
Show		21329+2509	POU5406		192	14.7	48
Show		21328+2459	POU5405		232	4.1	53
Show		21333+2506	POU5407	AB	15	17.2	54
Show		21267+2456	POU5370		285	6.2	54
Show		21256+2515	POU5368		129	17.3	59
Show		21334+2456	POU5408		73	16.5	61
Show		21255+2510	POU5364	AB	232	7.7	63
Show		21255+2510	POU5365	AC	265	9.8	63
Show		21323+2439	POU5401			18.7	64
Show		21319+2627	COU 731		105	1.3	64
Show		21322+2437	BKO 485		141	10.1	64
Show		21324+2434	MCT 12		237	1.6	68
Show		21252+2600	TDT2952		119	1.0	68
Show		21285+2425	POU5381		328	14.2	68
Show		21323+2433	POU5399	AB	82	3.8	69
Show		21323+2433	BKO 487	AC	11	9.1	69
Show		21256+2452	POU5367		64	15.6	69
Show		21322+2430	BKO 486		350	8.5	70
Show		21295+2421	POU5384		141	15.4	70
Show		21282+2637	LDS6353		158	11.5	70
Show		21246+2532	KPP2335		311	19.9	71
Show		21247+2555	GRV 463		32	35.2	72
Show		21351+2515	POU5419		173	13.4	75
Show		21343+2449	POU5412		283	6.4	76
Show		21241+2519	BU 447	AB	309	9.4	78
Show		21241+2519	BU 447	AC	193	58.3	78
Show		21241+2519	BU 447	AD	84	45.1	78
Show		21241+2519	BU 447	AE	116	65.3	78
Show		21241+2519	BU 447	AF	218	84.3	78
Show		21344+2443	POU5414		130	25.1	81
Show		21357+2532	POU5425		10	15.1	81
Show		21268+2420	POU5371		170	6.0	82
Show		21351+2452	POU5416	AB	358	11.1	83
Show		21351+2452	POU5417	AC	125	13.4	83
Show		21237+2519	BKO 894		253	4.9	83

WDS 21298+2531 : COMPONENTS

	A
B	pa=334.4° sep=7.80"

21298+2531 A

Componente originario normalizzato	AB		Coord arcsec 2000	212944.31+253053.3		Mag	12.3		PmRA	3.00
PmDE	-4.0

21298+2531 B

Componente originario normalizzato	AB		Coord arcsec 2000	212944.06+253100.3		Mag	13.5		PmRA	6.00
PmDE	-2.0		Calc delta mag	1.2		Calc coord	yes