21507+2422 POU 5530

21^h 50^m 37.76^s +24° 21' 33.8" P.A. 49.00 sep 35.8 mag 10.44,12.13 Sp K:V

Coord 2000	21507+2422	Discov num	POU5530	Comp		Coord arcsec 2000	21 50 37.76 +24 21 33.8
Date first	1891	Date last	2015	Obs	12
Pa first	34	Pa last	48.7	P.A. Now (θ)	48.7°
Sep first	16.0	Sep last	35.797	Sep. Now (ρ)	35.797"
Mag pri	10.44	Mag sec	12.13	delta mag (ΔM)	1.69	Spectral class	K:V (yellow-orange)
Pri motion ra	-146	Sec motion ra	+002
Pri motion dec	-085	Sec motion dec	-009
Notes

rPM=0.985

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Tycho2

2202-00693-1

Gaia DR2

1795942812501791872

WDS 21507+2422 POU 5530 : 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
21507+2422	POU5530		2007	5	49	35.0	10.44	11.95		D	215037.76+242133.8
21507+2422	POU5530		2009	6	50	35.2	10.44	11.95		D	215037.76+242133.8
21507+2422	POU5530		2010	8	49	35.0	10.44	12.13	K:V		215037.76+242133.8
21507+2422	POU5530		2015	9	49	35.8	10.44	12.13	K:V		215037.76+242133.8

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WDS 21507+2422 POU 5530 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21507+2422 POU 5530 : MEASURES

No records found.

WDS 21507+2422 : VIRTUAL EYEPIECE

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WDS 21507+2422 : ALADIN DSS IMAGE @ 21^h 50^m 37.76^s +24° 21' 33.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21507+2422 POU 5530 : 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		21507+2422	POU5530		49	35.8
Show		21510+2420	POU5533		234	10.7	5
Show		21501+2433	GRV 512		191	68.1	14
Show		21496+2431	POU5520		308	19.4	18
Show		21510+2437	GRV 514		115	42.6	18
Show		21500+2437	POU5522		142	4.4	18
Show		21516+2434	POU5537		94	18.4	19
Show		21493+2412	POU5516		302	15.4	21
Show		21517+2437	POU5538		279	6.6	22
Show		21491+2432	POU5514		73	4.6	24
Show		21507+2356	POU5531		112	16.1	26
Show		21493+2404	POU5515		317	7.7	26
Show		21506+2447	POU5527	AB	97	8.0	26
Show		21506+2447	POU5528	AC	160	9.1	26
Show		21515+2445	POU5536		160	14.8	27
Show		21507+2449	POU5529		201	8.9	29
Show		21527+2429	POU5541		126	6.6	29
Show		21517+2445	POU5539		120	3.6	30
Show		21508+2451	POU5532		320	9.0	30
Show		21488+2439	TDT3169		350	0.9	31
Show		21514+2352	POU5535		235	15.6	32
Show		21530+2412	POU5546		35	10.6	34
Show		21482+2410	POU5510		9	17.2	35
Show		21503+2343	POU5526		353	19.2	39
Show		21484+2444	POU5511		114	9.3	39
Show		21482+2441	POU5509		215	21.3	39
Show		21495+2458	POU5519		249	8.3	41
Show		21533+2404	POU5548		191	3.6	41
Show		21529+2354	POU5545		123	18.8	42
Show		21490+2456	POU5512	AB	5	11.6	42
Show		21490+2456	POU5513	AC	65	11.3	42
Show		21524+2348	POU5540		283	11.1	42
Show		21498+2503	POU5521		75	15.3	44
Show		21484+2350	UC 4570	BC	270	66.6	44
Show		21484+2350	AZC 115	AB	131	22.2	44
Show		21484+2350	UC 4570	AC	253	52.0	44
Show		21523+2345	CVR 253		98	40.0	44
Show		21535+2440	POU5551		178	5.9	44
Show		21502+2505	POU5523		281	2.6	45
Show		21476+2439	GRV 507	AC	268	41.1	45
Show		21476+2439	GRV 507	AB	317	92.7	45
Show		21534+2447	POU5549		100	9.9	46
Show		21476+2439	GRV 506	BC	162	72.4	46
Show		21528+2458	POU5542	AB	181	10.5	48
Show		21528+2458	POU5543	AC	206	18.3	48
Show		21474+2404	POU5505		225	5.1	49
Show		21472+2409	HDS3103		117	0.6	50
Show		21543+2425	POU5557		21	9.4	50
Show		21478+2452	POU5507		320	14.8	50
Show		21542+2409	POU5556		183	1.7	50
Show		21495+2334	POU5518	B,CD	208	17.5	50

WDS 21507+2422 : COMPONENTS

	A
B	pa=46.0° sep=34.03"

21507+2422 A

Componente originario normalizzato	AB		Coord arcsec 2000	215037.76+242133.8		Mag	10.44		Spectral class	K:V (yellow-orange)
PmRA	-146.00		PmDE	-85.0		Tycho2	2202-00693-1

Tycho2

Tycho2	2202-00693-1	Pflag		RAmdeg	327.65732811	DEmdeg	24.35939178
PmRA	-144.2	PmDE	-88.8	E RAmdeg	34	E DEmdeg	39
E pmRA	1.5	E pmDE	1.5	EpRAm	1986.12	EpDEm	1984.01
Num	3	Q RAmdeg	0.8	Q DEmdeg	1.0	Q pmRA	0.8
Q pmDE	1.0	BTmag	12.220	E BTmag	0.150	VTmag	10.435
E VTmag	0.043	Prox	999	TYC	T	HIP
CCDM		RAdeg	327.65769556	DEdeg	24.35960000	EpRA 1990	1.64
EpDE 1990	1.56	E RAdeg	35.0	E DEdeg	40.9	Posflg
Corr	-0.2

21507+2422 B

Componente originario normalizzato	AB		Coord arcsec 2000	215039.55+242157.4		Mag	12.13		PmRA	2.00
PmDE	-9.0		Calc delta mag	1.69		Calc coord	yes