21274+7028 CSR 1

21^h 27^m 25.37^s +70° 28' 08.3" P.A. 286.00 sep 7.7 mag 10.50,11.00

Coord 2000	21274+7028	Discov num	CSR 1	Comp		Coord arcsec 2000	21 27 25.37 +70 28 08.3
Date first	1894	Date last	2018	Obs	11
Pa first	260	Pa last	285.8	P.A. Now (θ)	285.8°
Sep first	8.9	Sep last	7.718	Sep. Now (ρ)	7.718"
Mag pri	10.50	Mag sec	11.00	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	-010	Sec motion ra	+002
Pri motion dec	-009	Sec motion dec	+024
Notes

rPM=1.458

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Gaia DR2

2272179197285505920

WDS 21274+7028 CSR 1 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Csr2006	Tm -	Coster, I.	...................
Csr2006		Webb Soc., Double Star Circ. 14, 2006
Csr2007	Tm u	Coster, I.	...................
Csr2007		Webb Soc., Double Star Circ. 15, 63, 2007
Csr2009	Tm u	Coster, I.	...................
Csr2009		Webb Soc., Double Star Circ. 17, 58, 2009
Csr2016	-	Coster, I.	...................
Csr2016		Webb Soc., Double Star Circ. 24, 40, 2016

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21274+7028	CSR 1		2007	4	283	8.0	10.50	11.00		D	212725.37+702808.3
21274+7028	CSR 1		2009	5	284	7.7	10.50	11.00		D	212725.37+702808.3
21274+7028	CSR 1		2015	7	285	7.7	10.50	11.00			212725.37+702808.3
21274+7028	CSR 1		2018	8	287	7.7	10.50	11.00			212725.37+702808.3

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WDS 21274+7028 CSR 1 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21274+7028 CSR 1 : MEASURES

No records found.

WDS 21274+7028 : VIRTUAL EYEPIECE

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WDS 21274+7028 : ALADIN DSS IMAGE @ 21^h 27^m 25.37^s +70° 28' 08.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21274+7028 CSR 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		21274+7028	CSR 1		286	7.7
Show		21275+7028	SHR 1		141	11.5	7
Show	Alfirk	21287+7034	LAB 6	Aa,Ab	226	0.2	9
Show	Alfirk	21287+7034	STF2806	AB	250	13.6	9
Show		21289+7024	BKO 772		96	11.7	9
Show		21309+7020	CSR 2	AB	69	12.4	20
Show		21309+7020	BKO 773	BC	321	10.2	20
Show		21319+7034	H 5 28	AB	342	79.2	24
Show		21319+7034	H 5 28	AC	169	132.9	24
Show		21322+7025	KPP2361		247	20.3	25
Show		21327+7009	MLB 366		151	2.8	33
Show		21331+7059	MLB 367		108	3.6	43
Show		21363+7025	MLB 368		77	4.5	45
Show		21277+7119	LDS1953		116	11.5	52
Show		21209+6944	MLB 365		47	5.1	56
Show		21201+7112	HJ 3027		128	34.2	57
Show		21362+7115	MLR 249		263	1.3	64
Show		21148+7003	MLB 364		59	5.2	69
Show		21326+7134	HJ 3044		75	7.6	71
Show		21195+6928	MLB 304		47	5.2	73
Show		21399+6953	KPP1602		78	12.2	73
Show		21115+7050	HDS3019	AB	136	0.3	82
Show		21233+7207	LSC 98		222	0.1	102
Show		21267+7211	TDT2971		116	1.9	103
Show		21114+7140	OSO 143		277	16.6	107
Show		21343+7210	TDT3036		161	1.2	107
Show		21078+7123	HDS3012		190	0.9	111
Show		21391+6846	MLB 305		82	6.1	120
Show		21257+7233	HJ 3035	AB	127	23.2	126
Show		21257+7233	HJ 3035	AC	202	24.2	126
Show		21431+7225	NSN 747		59	1.0	139
Show		21276+7247	LDS1954		4	6.0	139
Show		21176+6818	YUN 1	AB	92	9.0	141
Show		21176+6818	CON 40	CD	69	1.0	141
Show		21157+6821	BVD 135		310	24.9	142
Show		21403+6823	HU 968		147	1.3	143
Show		21363+7247	HJ 3051		183	13.5	145
Show		21320+7256	LDS1955		67	3.1	149
Show		21220+7257	TDT2926		74	0.6	152
Show		21399+6808	STF2823		254	1.5	155
Show		21344+7300	OSW 61		183	87.2	156
Show		21225+6751	TDT2933		157	0.6	160
Show		21290+6744	TDT2986		223	0.5	165
Show		21122+6803	KPP4227	AB	298	1.9	166
Show		21291+7330	SHN 251		-1	0.5	182
Show		21334+6728	WHC 23		201	15.6	184
Show		21455+6745	HU 970		274	0.4	190
Show		21270+7339	ZUC 15		167	1.9	191
Show		21309+7342	MLB 425		338	2.0	194
Show		21365+6718	KPP4238		336	12.9	197
Show		21158+6721	STF2788		352	8.1	198

WDS 21274+7028 : COMPONENTS

	A
B	pa=310.2° sep=3.25"

21274+7028 A

Componente originario normalizzato	AB		Coord arcsec 2000	212725.37+702808.3		Mag	10.5		PmRA	-10.00
PmDE	-9.0

21274+7028 B

Componente originario normalizzato	AB		Coord arcsec 2000	212724.87+702810.4		Mag	11		PmRA	2.00
PmDE	24.0		Calc delta mag	0.5		Calc coord	yes