21275+7028 SHR 1

21^h 28^m 05.70^s +70° 34' 13.4" P.A. 141.00 sep 11.5 mag 10.20,10.70

Coord 2000	21275+7028	Discov num	SHR 1	Comp		Coord arcsec 2000	21 28 05.70 +70 34 13.4
Date first	1910	Date last	2015	Obs	10
Pa first	151	Pa last	141.4	P.A. Now (θ)	141.4°
Sep first	12.1	Sep last	11.519	Sep. Now (ρ)	11.519"
Mag pri	10.20	Mag sec	10.70	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	-028	Sec motion ra	+002
Pri motion dec	+002	Sec motion dec	+008
Notes

rPM=1.09

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Gaia DR2

2272186511610964096

WDS 21275+7028 SHR 1 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Shr1912	Ma j	Schiller, K.	1912AN....192....1S
Shr1912		AN 192, 1, 1912
Shr1913	Ma -	Schiller, K.	1913AN....195..465S
Shr1913		AN 195, 465, 1913

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21275+7028	SHR 1		2007	4	142	11.7	10.20	10.70		D	212805.70+703413.4
21275+7028	SHR 1		2010	6	141	11.3	10.20	10.70			212805.70+703413.4
21275+7028	SHR 1		2015	7	141	11.5	10.20	10.70			212805.70+703413.4

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WDS 21275+7028 SHR 1 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21275+7028 SHR 1 : MEASURES

No records found.

WDS 21275+7028 : VIRTUAL EYEPIECE

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WDS 21275+7028 : ALADIN DSS IMAGE @ 21^h 28^m 05.70^s +70° 34' 13.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21275+7028 SHR 1 : 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		21275+7028	SHR 1		141	11.5	1
Show	Alfirk	21287+7034	LAB 6	Aa,Ab	226	0.2	3
Show	Alfirk	21287+7034	STF2806	AB	250	13.6	3
Show		21274+7028	CSR 1		286	7.7	7
Show		21289+7024	BKO 772		96	11.7	11
Show		21319+7034	H 5 28	AB	342	79.2	19
Show		21319+7034	H 5 28	AC	169	132.9	19
Show		21309+7020	CSR 2	AB	69	12.4	20
Show		21309+7020	BKO 773	BC	321	10.2	20
Show		21322+7025	KPP2361		247	20.3	23
Show		21327+7009	MLB 366		151	2.8	35
Show		21331+7059	MLB 367		108	3.6	36
Show		21363+7025	MLB 368		77	4.5	42
Show		21277+7119	LDS1953		116	11.5	46
Show		21201+7112	HJ 3027		128	34.2	55
Show		21362+7115	MLR 249		263	1.3	57
Show		21209+6944	MLB 365		47	5.1	63
Show		21326+7134	HJ 3044		75	7.6	64
Show		21399+6953	KPP1602		78	12.2	73
Show		21148+7003	MLB 364		59	5.2	74
Show		21195+6928	MLB 304		47	5.2	80
Show		21115+7050	HDS3019	AB	136	0.3	84
Show		21233+7207	LSC 98		222	0.1	96
Show		21267+7211	TDT2971		116	1.9	98
Show		21343+7210	TDT3036		161	1.2	101
Show		21114+7140	OSO 143		277	16.6	105
Show		21257+7233	HJ 3035	AB	127	23.2	120
Show		21257+7233	HJ 3035	AC	202	24.2	120
Show		21391+6846	MLB 305		82	6.1	123
Show		21480+6920	STF2835		272	1.9	127
Show		21431+7225	NSN 747		59	1.0	132
Show		21276+7247	LDS1954		4	6.0	133
Show		21363+7247	HJ 3051		183	13.5	139
Show		21320+7256	LDS1955		67	3.1	143
Show		21403+6823	HU 968		147	1.3	146
Show		21220+7257	TDT2926		74	0.6	146
Show		21176+6818	YUN 1	AB	92	9.0	148
Show		21176+6818	CON 40	CD	69	1.0	148
Show		21157+6821	BVD 135		310	24.9	149
Show		21344+7300	OSW 61		183	87.2	150
Show		21399+6808	STF2823		254	1.5	160
Show		21225+6751	TDT2933		157	0.6	167
Show		21290+6744	TDT2986		223	0.5	171
Show		21122+6803	KPP4227	AB	298	1.9	173
Show		21291+7330	SHN 251		-1	0.5	176
Show		21270+7339	ZUC 15		167	1.9	185
Show		21309+7342	MLB 425		338	2.0	188
Show		21334+6728	WHC 23		201	15.6	189
Show		21342+7344	OSW 62		27	119.4	192
Show		21455+6745	HU 970		274	0.4	193
Show		21113+7334	CRB 209		143	22.0	196

WDS 21275+7028 : COMPONENTS

	A
B	pa=165.1° sep=9.31"

21275+7028 A

Componente originario normalizzato	AB		Coord arcsec 2000	212805.70+703413.4		Mag	10.2		PmRA	-28.00
PmDE	2.0

21275+7028 B

Componente originario normalizzato	AB		Coord arcsec 2000	212806.18+703404.4		Mag	10.7		PmRA	2.00
PmDE	8.0		Calc delta mag	0.5		Calc coord	yes