21587+2258 TDT 3270

21^h 58^m 43.85^s +22° 57' 57.9" P.A. 270.00 sep 0.5 mag 10.81,10.87

Coord 2000	21587+2258	Discov num	TDT3270	Comp		Coord arcsec 2000	21 58 43.85 +22 57 57.9
Date first	1991	Date last	1991	Obs	1
Pa first	270	Pa last	270.3	P.A. Now (θ)	270.3°
Sep first	0.5	Sep last	0.54	Sep. Now (ρ)	0.54"
Mag pri	10.81	Mag sec	10.87	delta mag (ΔM)	0.06	Spectral class
Pri motion ra	+005	Sec motion ra	+005
Pri motion dec	-026	Sec motion dec	-026
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Tycho2

2203-02235-1

Gaia DR2

1794845392522775936

WDS 21587+2258 TDT 3270 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21587+2258	TDT3270		1991	1	270	0.5	10.81	10.87			215843.85+225757.9

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WDS 21587+2258 TDT 3270 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21587+2258 TDT 3270 : MEASURES

No records found.

WDS 21587+2258 : VIRTUAL EYEPIECE

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WDS 21587+2258 : ALADIN DSS IMAGE @ 21^h 58^m 43.85^s +22° 57' 57.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21587+2258 TDT 3270 : 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		21587+2258	TDT3270		270	0.5
Show		21596+2239	LDS4933		321	151.1	23
Show		21580+2235	UC 4614		229	12.4	26
Show		21579+2224	GRV 524		59	47.9	36
Show		21564+2335	HJ 1708		236	7.2	50
Show		21590+2349	POU5596		353	18.3	52
Show		22018+2334	HO 176		179	1.2	56
Show		21564+2344	POU5578		86	3.4	57
Show		21574+2354	POU5585		75	5.1	59
Show		21596+2356	POU5601		313	17.1	60
Show		22013+2347	POU5613		20	14.9	61
Show		21598+2356	STF2850		264	2.8	61
Show		21559+2347	TDT3246		99	0.7	63
Show		21568+2357	POU5580		140	15.1	65
Show		21575+2402	LDS4927		10	31.4	66
Show		21547+2334	POU5560		269	16.3	67
Show		21561+2354	POU5575		267	16.3	67
Show		21551+2345	POU5564		110	16.8	69
Show		21548+2340	POU5561		309	10.4	69
Show		22027+2215	BRT2502		232	17.0	70
Show		21596+2407	POU5600		332	15.8	71
Show		21573+2408	POU5584		324	19.7	73
Show		21556+2356	POU5571		314	17.3	73
Show		22025+2348	POU5619		101	14.7	73
Show		22005+2406	POU5607		73	7.6	73
Show		22034+2335	POU5622		325	10.5	75
Show		22017+2403	POU5617		139	13.2	78
Show		22006+2411	POU5609		150	8.6	78
Show		21567+2412	POU5579		314	6.8	79
Show		22038+2332	POU5625		33	11.7	79
Show		21590+2417	POU5595		298	6.7	80
Show		22003+2415	POU5606		296	13.4	80
Show		21556+2406	POU5572		277	20.4	81
Show		21537+2212	J 2361		114	7.5	84
Show		22032+2358	J 289	AB	136	1.8	86
Show		22032+2358	J 289	AC	28	20.9	86
Show		21593+2424	POU5598		86	4.9	87
Show		21535+2347	POU5550		123	9.3	88
Show		21588+2427	COU 839		95	0.3	90
Show		22048+2226	CBL 538		41	35.5	90
Show		21561+2420	STT 454	AB	278	7.4	91
Show		21561+2420	STT 454	AC	264	43.0	91
Show		21595+2128	LDS1485		269	74.9	91
Show		22016+2421	POU5615		136	7.8	93
Show		21545+2411	POU5559		292	12.7	93
Show		21551+2417	POU5563		115	4.2	95
Show		21542+2409	POU5556		183	1.7	96
Show		21549+2417	POU5562		44	3.0	96
Show		22042+2356	POU5626		357	8.5	97
Show		22021+2422	BKO 774		255	5.2	97
Show		22024+2420	POU5618		65	7.5	97

WDS 21587+2258 : COMPONENTS

	A
B	pa=270.3° sep=0.50"

21587+2258 A

Componente originario normalizzato	AB		Coord arcsec 2000	215843.85+225757.9		Mag	10.81		PmRA	5.00
PmDE	-26.0		Tycho2	2203-02235-1

Tycho2

Tycho2	2203-02235-1	Pflag		RAmdeg	329.68262908	DEmdeg	22.96608353
PmRA	4.6	PmDE	-25.5	E RAmdeg	23	E DEmdeg	25
E pmRA	1.3	E pmDE	1.4	EpRAm	1985.52	EpDEm	1985.03
Num	4	Q RAmdeg	1.6	Q DEmdeg	0.9	Q pmRA	1.6
Q pmDE	0.9	BTmag	10.847	E BTmag	0.050	VTmag	10.246
E VTmag	0.042	Prox	999	TYC	T	HIP
CCDM		RAdeg	329.68261583	DEdeg	22.96614028	EpRA 1990	1.65
EpDE 1990	1.67	E RAdeg	27.5	E DEdeg	29.9	Posflg
Corr	-0.2

21587+2258 B

Componente originario normalizzato	AB		Coord arcsec 2000	215843.81+225757.9		Mag	10.87		PmRA	5.00
PmDE	-26.0		Calc delta mag	0.06		Calc coord	yes