20506+6356 STI 998

20^h 50^m 33.00^s +63° 55' 06.9" P.A. 93.00 sep 4.8 mag 12.80,12.80

Coord 2000	20506+6356	Discov num	STI 998	Comp		Coord arcsec 2000	20 50 33.00 +63 55 06.9
Date first	1903	Date last	2015	Obs	5
Pa first	106	Pa last	93.2	P.A. Now (θ)	93.2°
Sep first	5.0	Sep last	4.844	Sep. Now (ρ)	4.844"
Mag pri	12.80	Mag sec	12.80	delta mag (ΔM)	0	Spectral class
Pri motion ra	-017	Sec motion ra	+015
Pri motion dec	-004	Sec motion dec	-002
Notes

rPM=1.836

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Gaia DR2

2197069771286564480

WDS 20506+6356 STI 998 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sti		Stein, J. (see Vat1926)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20506+6356	STI 998		1999	2	95	4.8	12.80	12.80		D	205033.00+635506.9
20506+6356	STI 998		2003	3	94	4.8	12.80	12.80		D	205033.00+635506.9
20506+6356	STI 998		2012	4	92	4.8	12.80	12.80			205033.00+635506.9
20506+6356	STI 998		2015	5	93	4.8	12.80	12.80			205033.00+635506.9

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WDS 20506+6356 STI 998 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20506+6356 STI 998 : MEASURES

No records found.

WDS 20506+6356 : VIRTUAL EYEPIECE

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WDS 20506+6356 : ALADIN DSS IMAGE @ 20^h 50^m 33.00^s +63° 55' 06.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20506+6356 STI 998 : 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		20506+6356	STI 998		93	4.8
Show		20453+6332	ES 134		84	11.1	42
Show		20490+6313	ES 1855		18	5.2	44
Show		20528+6307	KPP1724		221	13.3	51
Show		20504+6259	STI 997		71	15.1	57
Show		20496+6256	HJ 1588		33	17.3	58
Show		20439+6311	TDT2504		357	1.6	63
Show		21006+6329	BVD 337		77	8.4	72
Show		20434+6454	STI 992		53	4.9	75
Show		21019+6347	TDT2703		249	0.5	76
Show		20552+6247	NSN 738		207	3.8	76
Show		20389+6405	ES 1918		288	3.3	77
Show		20397+6325	DOB 15		91	3.2	78
Show		20574+6251	HDS2988		301	0.1	79
Show		20466+6238	HJ 1583		69	9.6	82
Show		20380+6348	LDS2455		36	18.0	84
Show		20486+6232	HJ 3004		195	3.8	84
Show		20567+6237	HDS2983		244	0.4	89
Show		20506+6529	SKF2613		205	41.4	94
Show		20371+6324	DOB 14		239	4.8	96
Show		20527+6537	TOI1288	AB	313	0.1	103
Show		20527+6537	TOI1288	AC	289	1.1	103
Show		20433+6226	BU 471		305	2.0	103
Show		20533+6209	BUP 219	BC	289	61.6	107
Show		20350+6329	TOI1287		346	0.1	107
Show		20533+6209	BUP 219	AB	307	102.9	108
Show		20533+6209	CSN 13	AD	89	10.6	108
Show		20353+6437	TDT2398		190	0.5	108
Show		20492+6547	MLB 267		222	3.4	112
Show		21044+6501	SKF2806		284	46.7	112
Show		20354+6454	OSO 127	AB	27	6.5	114
Show		20354+6454	OSO 127	AC	66	5.5	114
Show		20354+6454	OSO 127	AD	225	18.5	114
Show		20354+6454	OSO 127	AE	267	20.2	114
Show		20354+6454	OSO 127	AF	288	24.3	114
Show		20354+6454	GIC 165	AG	301	29.6	114
Show		20405+6220	KPP4211		113	1.9	117
Show		20510+6154	STI1000		164	15.8	122
Show		20332+6442	MLB 220		84	7.2	123
Show		20589+6548	KPP2312		312	19.5	125
Show		21076+6304	MLR 14		336	1.5	125
Show		20535+6152	LDS1477		251	3.7	126
Show		20361+6523	STI 990		177	5.8	128
Show		20366+6226	H 4 78		128	28.5	130
Show		20453+6150	BU 1493		103	42.4	130
Show		21089+6446	STI1017		32	12.0	131
Show		20351+6233	TDT2397		87	1.9	133
Show		21021+6207	LDS4863		95	25.7	134
Show		21061+6232	BVD 338		337	49.1	135
Show		20580+6149	STI1005		140	10.2	136
Show		20598+6152	BU 472		14	0.8	139

WDS 20506+6356 : COMPONENTS

	A
B	pa=97.2° sep=2.14"

20506+6356 A

Componente originario normalizzato	AB		Coord arcsec 2000	205033.00+635506.9		Mag	12.8		PmRA	-17.00
PmDE	-4.0

20506+6356 B

Componente originario normalizzato	AB		Coord arcsec 2000	205033.32+635506.6		Mag	12.8		PmRA	15.00
PmDE	-2.0		Calc coord	yes