21330+4127 TDT 3025

21^h 32^m 59.01^s +41° 27' 25.1" P.A. 55.00 sep 0.5 mag 10.97,11.21

Coord 2000	21330+4127	Discov num	TDT3025	Comp		Coord arcsec 2000	21 32 59.01 +41 27 25.1
Date first	1991	Date last	1991	Obs	1
Pa first	55	Pa last	55.3	P.A. Now (θ)	55.3°
Sep first	0.5	Sep last	0.45	Sep. Now (ρ)	0.45"
Mag pri	10.97	Mag sec	11.21	delta mag (ΔM)	0.24	Spectral class
Pri motion ra	+012	Sec motion ra	+012
Pri motion dec	+003	Sec motion dec	+003
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3191-00122-1

Gaia DR2

1966373501422292352

WDS 21330+4127 TDT 3025 : 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
21330+4127	TDT3025		1991	1	55	0.5	10.97	11.21			213259.01+412725.1

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WDS 21330+4127 TDT 3025 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21330+4127 TDT 3025 : MEASURES

No records found.

WDS 21330+4127 : VIRTUAL EYEPIECE

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WDS 21330+4127 : ALADIN DSS IMAGE @ 21^h 32^m 59.01^s +41° 27' 25.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21330+4127 TDT 3025 : 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		21330+4127	TDT3025		55	0.5
Show		21330+4139	TDT3024		316	0.5	12
Show		21354+4128	GRV 480		17	15.1	29
Show		21322+4155	TDT3016		356	0.6	30
Show		21340+4156	J 3142		57	5.8	31
Show		21302+4143	COU1973		194	0.8	36
Show		21331+4047	GRV 477		316	21.5	40
Show		21336+4209	KPP4237		146	25.1	43
Show		21365+4105	TDT3055		247	0.5	46
Show		21361+4206	TDT3050		310	0.7	53
Show		21373+4145	GRV 486		348	28.0	53
Show		21306+4213	STT 441	AB	328	6.1	53
Show		21306+4213	FYM 336	AC	123	9.5	53
Show		21306+4213	FYM 336	AD	280	19.4	53
Show		21361+4048	TDT3051		275	0.6	53
Show		21302+4044	MLB 26		70	5.0	54
Show		21286+4102	UC 262		199	48.3	56
Show		21291+4202	TDT2987		37	0.5	56
Show		21281+4110	COU2231		35	0.1	58
Show		21380+4153	A 402		47	0.8	62
Show		21309+4228	TDT3004	AB	164	5.9	65
Show		21346+4024	MLB 27	CD	253	6.5	67
Show		21346+4024	MLB 27	AB	325	16.9	67
Show		21346+4024	MLB 27	AC	277	19.3	67
Show		21304+4229	TDT3003		309	0.5	68
Show		21279+4046	TDT2979		135	0.4	71
Show		21395+4144	BU 449	AB	14	6.0	75
Show		21395+4144	STT 447	AC	176	14.0	75
Show		21395+4144	BU 449	AD	248	18.9	75
Show		21395+4144	STT 447	AE	43	29.1	75
Show		21395+4144	ABH 148	AH	263	74.4	75
Show		21395+4144	ABH 148	AI	271	92.9	75
Show		21395+4144	ABH 148	AJ	95	71.2	75
Show		21395+4144	ABH 148	AK	49	74.7	75
Show		21395+4144	ABH 148	AG	337	33.8	75
Show		21395+4144	FOX 262	EF	46	41.7	76
Show		21369+4025	DRS 20		58	7.0	78
Show		21312+4013	MLB 897		23	4.9	78
Show		21308+4013	MLB 896	AB	340	3.1	79
Show		21308+4013	MLB 896	AC	69	29.0	79
Show		21360+4237	ES 1457	AB	77	3.7	79
Show		21260+4144	BLL 54		296	80.7	80
Show		21260+4112	HDS3052		260	0.2	81
Show		21316+4005	MLB 898		251	6.7	83
Show		21396+4049	MLB 29		340	6.8	84
Show		21256+4138	A 618		276	0.6	84
Show		21261+4203	COU2307		21	1.2	85
Show		21363+4012	AG 273		3	8.9	85
Show		21314+4004	HO 161		15	2.9	86
Show		21324+4002	HO 162		330	3.5	86
Show		21332+4001	MLB 990		231	4.1	88

WDS 21330+4127 : COMPONENTS

	A
B	pa=47.3° sep=0.38"

21330+4127 A

Componente originario normalizzato	AB		Coord arcsec 2000	213259.01+412725.1		Mag	10.97		PmRA	12.00
PmDE	3.0		Tycho2	3191-00122-1

Tycho2

Tycho2	3191-00122-1	Pflag		RAmdeg	323.24592554	DEmdeg	41.45699075
PmRA	11.8	PmDE	3.0	E RAmdeg	19	E DEmdeg	19
E pmRA	1.3	E pmDE	1.2	EpRAm	1987.40	EpDEm	1987.72
Num	5	Q RAmdeg	0.4	Q DEmdeg	0.3	Q pmRA	0.4
Q pmDE	0.2	BTmag	10.836	E BTmag	0.036	VTmag	10.434
E VTmag	0.034	Prox	361	TYC	T	HIP
CCDM		RAdeg	323.24588667	DEdeg	41.45698444	EpRA 1990	1.60
EpDE 1990	1.63	E RAdeg	22.4	E DEdeg	20.8	Posflg
Corr	0.2

21330+4127 B

Componente originario normalizzato	AB		Coord arcsec 2000	213259.03+412725.4		Mag	11.21		PmRA	12.00
PmDE	3.0		Calc delta mag	0.24		Calc coord	yes