21539+2446 POU 5555

21^h 53^m 54.41^s +24° 45' 53.9" sep 15.6 mag 13.61,15.06

Coord 2000	21539+2446	Discov num	POU5555	Comp		Coord arcsec 2000	21 53 54.41 +24 45 53.9
Date first	1897	Date last	2014	Obs	8
Pa first	11	Pa last	359.9	P.A. Now (θ)	359.9°
Sep first	17.9	Sep last	15.555	Sep. Now (ρ)	15.555"
Mag pri	13.61	Mag sec	15.06	delta mag (ΔM)	1.45	Spectral class
Pri motion ra	+014	Sec motion ra
Pri motion dec	+007	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1796059463813692032

WDS 21539+2446 POU 5555 : 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
21539+2446	POU5555		1999	2	1	15.8	12.70	13.30		D	215354.41+244553.9
21539+2446	POU5555		2001	3	1	15.7	12.70	13.30		D	215354.41+244553.9
21539+2446	POU5555		2014	4	0	15.5	13.61	15.06			215354.41+244553.9

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WDS 21539+2446 POU 5555 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21539+2446 POU 5555 : MEASURES

No records found.

WDS 21539+2446 : VIRTUAL EYEPIECE

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WDS 21539+2446 : ALADIN DSS IMAGE @ 21^h 53^m 54.41^s +24° 45' 53.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21539+2446 POU 5555 : 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		21539+2446	POU5555			15.6
Show		21534+2447	POU5549		100	9.9	8
Show		21535+2440	POU5551		178	5.9	8
Show		21535+2503	POU5552		229	13.9	19
Show		21528+2458	POU5542	AB	181	10.5	20
Show		21528+2458	POU5543	AC	206	18.3	20
Show		21553+2454	POU5567		156	15.0	21
Show		21543+2425	POU5557		21	9.4	22
Show		21545+2506	POU5558		222	11.1	22
Show		21538+2508	POU5554		41	3.6	23
Show		21527+2429	POU5541		126	6.6	25
Show		21552+2503	POU5566		214	7.6	26
Show		21517+2445	POU5539		120	3.6	26
Show		21553+2424	POU5568	AB	259	12.4	30
Show		21553+2424	POU5569	AC	116	4.4	30
Show		21553+2424	POU5570	AD	127	9.1	30
Show		21556+2504	POU5573		227	16.3	30
Show		21536+2516	POU5553		323	18.2	32
Show		21517+2437	POU5538		279	6.6	32
Show		21549+2417	POU5562		44	3.0	32
Show		21532+2516	POU5547		252	17.8	32
Show		21551+2417	POU5563		115	4.2	33
Show		21515+2445	POU5536		160	14.8	33
Show		21516+2434	POU5537		94	18.4	34
Show		21545+2411	POU5559		292	12.7	36
Show		21530+2412	POU5546		35	10.6	37
Show		21542+2409	POU5556		183	1.7	37
Show		21561+2420	STT 454	AB	278	7.4	40
Show		21561+2420	STT 454	AC	264	43.0	40
Show		21510+2437	GRV 514		115	42.6	40
Show		21551+2523	AG 421		199	6.8	41
Show		21507+2449	POU5529		201	8.9	41
Show		21529+2525	POU5544		192	23.6	43
Show		21508+2451	POU5532		320	9.0	43
Show		21533+2404	POU5548		191	3.6	43
Show		21563+2515	POU5576		11	13.4	45
Show		21506+2447	POU5527	AB	97	8.0	46
Show		21506+2447	POU5528	AC	160	9.1	46
Show		21572+2457	POU5583		17	13.1	46
Show		21511+2512	POU5534		334	14.3	47
Show		21556+2406	POU5572		277	20.4	47
Show		21574+2446	POU5586		339	3.7	48
Show		21510+2420	POU5533		234	10.7	48
Show		21574+2458	POU5587		329	13.1	50
Show		21571+2509	POU5582		337	8.0	50
Show		21575+2457	POU5588		5	5.5	50
Show		21576+2440	POU5589		24	13.3	51
Show		21507+2422	POU5530		49	35.8	51
Show		21567+2412	POU5579		314	6.8	52
Show		21529+2354	POU5545		123	18.8	54
Show		21501+2433	GRV 512		191	68.1	54

WDS 21539+2446 : COMPONENTS

	A
B	pa=359.9° sep=15.55"

21539+2446 A

Componente originario normalizzato	AB		Coord arcsec 2000	215354.41+244553.9		Mag	13.61		PmRA	14.00
PmDE	7.0

21539+2446 B

Componente originario normalizzato	AB		Coord arcsec 2000	215354.41+244609.5		Mag	15.06		Calc delta mag	1.45
Calc coord	yes