20234+6018 TDT 2230

20^h 23^m 21.54^s +60° 18' 10.2" P.A. 142.00 sep 0.7 mag 11.17,11.58

Coord 2000	20234+6018	Discov num	TDT2230	Comp		Coord arcsec 2000	20 23 21.54 +60 18 10.2
Date first	1991	Date last	1991	Obs	1
Pa first	142	Pa last	141.9	P.A. Now (θ)	141.9°
Sep first	0.7	Sep last	0.68	Sep. Now (ρ)	0.68"
Mag pri	11.17	Mag sec	11.58	delta mag (ΔM)	0.41	Spectral class
Pri motion ra	+004	Sec motion ra	+004
Pri motion dec	+018	Sec motion dec	+018
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Tycho2

4233-02126-1

Gaia DR2

2236785436951981568

WDS 20234+6018 TDT 2230 : 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
20234+6018	TDT2230		1991	1	142	0.7	11.17	11.58			202321.54+601810.2

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WDS 20234+6018 TDT 2230 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20234+6018 TDT 2230 : MEASURES

No records found.

WDS 20234+6018 : VIRTUAL EYEPIECE

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WDS 20234+6018 : ALADIN DSS IMAGE @ 20^h 23^m 21.54^s +60° 18' 10.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20234+6018 TDT 2230 : 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		20234+6018	TDT2230		142	0.7
Show		20249+6027	TDT2250		349	1.4	15
Show		20245+6004	TDT2243		355	1.0	17
Show		20256+6018	HJ 2972		242	11.6	17
Show		20257+6011	A 731		217	2.3	20
Show		20252+6001	MLR 433		160	0.3	23
Show		20201+6010	TDT2178		136	1.6	26
Show		20262+6001	STI 980		231	8.2	28
Show		20210+6041	MLB 140		123	5.1	29
Show		20212+6043	STI 970		152	12.8	30
Show		20232+5946	MLR 432		36	0.2	32
Show		20211+6048	FOX 92		84	5.2	35
Show		20187+6013	A 724		127	1.2	36
Show		20284+6015	A 733		170	1.1	38
Show		20226+5937	STI 972		337	14.8	42
Show		20251+5936	A 730		282	0.2	45
Show		20258+5938	TDT2261		134	2.0	45
Show		20176+6005	STI 960		83	3.9	45
Show		20200+5940	STI 967		117	15.1	46
Show		20234+6108	STI 974		58	7.8	51
Show		20168+5957	OSW 75		91	23.1	54
Show		20289+5939	HJ 2978		277	14.1	58
Show		20251+6118	MLR 503		3	0.2	61
Show		20310+5953	HDS2933		9	0.4	63
Show		20293+5932	ES 1759	AB	211	2.6	64
Show		20293+5932	ES 1759	AC	308	5.1	64
Show		20202+6118	LDS1471		142	8.4	66
Show		20286+5924	ADP 6		159	4.4	67
Show		20313+5945	A 737		65	1.5	69
Show		20185+6122	LDS1469		345	9.7	73
Show		20308+6107	HU 761		128	0.5	74
Show		20147+5940	STI 957		319	4.7	76
Show		20129+6023	HJ 2944		196	25.0	78
Show		20127+6017	SKF1766		114	1.3	80
Show		20194+6135	STI 966		143	7.0	83
Show		20268+5900	HJ 1522		88	22.6	83
Show		20313+6121	STI 987		36	5.4	86
Show		20331+6109	MLR 504		198	0.9	87
Show		20227+5850	HJ 2965		82	15.1	88
Show		20193+6142	TDT2165		15	1.3	90
Show		20335+5929	STI 988		212	11.0	91
Show		20138+5922	STI 956		227	8.9	91
Show		20330+5922	TDT2359		113	2.0	92
Show		20112+6002	LDS2790		284	20.6	93
Show		20354+5956	SHN 246		-1	0.4	93
Show		20111+6007	STI 951		40	10.8	94
Show		20127+5924	STI 953		12	20.3	98
Show		20193+6152	STI 965		315	11.8	99
Show		20207+6157	STI 968		87	12.9	101
Show		20369+6034	MLR 505		138	0.5	102
Show		20303+5851	STI2538		333	12.1	103

WDS 20234+6018 : COMPONENTS

	A
B	pa=158.8° sep=0.57"

20234+6018 A

Componente originario normalizzato	AB		Coord arcsec 2000	202321.54+601810.2		Mag	11.17		PmRA	4.00
PmDE	18.0		Tycho2	4233-02126-1

Tycho2

Tycho2	4233-02126-1	Pflag		RAmdeg	305.83983070	DEmdeg	60.30278958
PmRA	3.6	PmDE	17.9	E RAmdeg	30	E DEmdeg	35
E pmRA	2.5	E pmDE	2.5	EpRAm	1987.21	EpDEm	1987.40
Num	6	Q RAmdeg	0.5	Q DEmdeg	1.5	Q pmRA	0.5
Q pmDE	1.6	BTmag	12.005	E BTmag	0.108	VTmag	10.724
E VTmag	0.053	Prox	999	TYC	T	HIP
CCDM		RAdeg	305.83981361	DEdeg	60.30274278	EpRA 1990	1.67
EpDE 1990	1.73	E RAdeg	39.8	E DEdeg	42.7	Posflg
Corr	0.0

20234+6018 B

Componente originario normalizzato	AB		Coord arcsec 2000	202321.57+601809.7		Mag	11.58		PmRA	4.00
PmDE	18.0		Calc delta mag	0.41		Calc coord	yes