02303+5528 STI 1898

02^h 30^m 18.37^s +55° 28' 01.5" P.A. 53.00 sep 12.6 mag 13.20,13.20

Coord 2000	02303+5528	Discov num	STI1898	Comp		Coord arcsec 2000	02 30 18.37 +55 28 01.5
Date first	1911	Date last	2015	Obs	8
Pa first	46	Pa last	52.5	P.A. Now (θ)	52.5°
Sep first	12.7	Sep last	12.623	Sep. Now (ρ)	12.623"
Mag pri	13.20	Mag sec	13.20	delta mag (ΔM)	0	Spectral class
Pri motion ra	+000	Sec motion ra	+018
Pri motion dec	+009	Sec motion dec	+006
Notes

rPM=0.962

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Perseus

Gaia DR2

457233048587626368

WDS 02303+5528 STI 1898 : 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
02303+5528	STI1898		1999	2	52	12.6	13.20	13.20		D	023018.37+552801.5
02303+5528	STI1898		2002	3	52	12.6	13.20	13.20		D	023018.37+552801.5
02303+5528	STI1898		2010	4	52	12.4	13.20	13.20			023018.37+552801.5
02303+5528	STI1898		2015	5	53	12.6	13.20	13.20			023018.37+552801.5

If you need more information about this double, apply for a data request form to the WDS.

WDS 02303+5528 STI 1898 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02303+5528 STI 1898 : MEASURES

No records found.

WDS 02303+5528 : VIRTUAL EYEPIECE

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WDS 02303+5528 : ALADIN DSS IMAGE @ 02^h 30^m 18.37^s +55° 28' 01.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02303+5528 STI 1898 : 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		02303+5528	STI1898		53	12.6	1
Show		02303+5527	STI1899		249	10.3	2
Show		02308+5533	RAO 42	BE	208	16.0	7
Show		02308+5533	STF 270	BD	265	32.8	7
Show		02308+5533	STF 270	AB	305	21.3	7
Show		02308+5533	STF 270	AC	333	48.0	7
Show		02308+5533	STF 270	AD	281	51.1	7
Show		02294+5532	STF 268		131	2.9	9
Show		02307+5535	STI1900		192	8.0	9
Show		02286+5521	ES 872	AB	161	3.6	16
Show		02286+5521	ES 872	AC	18	7.3	16
Show		02322+5527	TOK 468		286	770.9	17
Show		02289+5513	STI1891		127	7.8	20
Show		02308+5557	STI1903		271	13.8	30
Show		02314+5559	HDS 329		138	0.4	33
Show		02325+5459	TDS 86		268	1.8	35
Show		02267+5506	TDS2252		203	0.4	38
Show		02286+5605	STI1887		124	13.8	40
Show		02257+5530	STI1872		116	8.7	40
Show		02256+5527	TDS2243		107	0.5	40
Show		02351+5518	STI1911		260	14.5	42
Show		02354+5531	TDS2293		260	2.1	44
Show		02277+5450	STI1882		153	12.9	45
Show		02252+5515	ES 7		258	11.1	46
Show		02282+5611	TDS2260		205	0.5	47
Show		02286+5613	STI1888		332	13.8	48
Show		02242+5531	STI1865		308	14.7	52
Show		02239+5522	BU 1373	AB	131	10.9	56
Show		02239+5522	EVS 10	AC	305	10.9	56
Show		02355+5603	STI1913		180	9.0	57
Show		02332+5619	STI1909	AB	217	10.6	57
Show		02332+5619	DAM1004	AC	156	7.8	57
Show		02332+5619	DAM1004	AD	76	8.1	57
Show		02333+5619	A 1276	AB	202	0.9	57
Show		02333+5619	FAB 4	AC	261	18.7	57
Show		02235+5529	STI1859		117	6.7	59
Show		02234+5531	ES 2592		270	9.2	60
Show		02242+5457	STI1867		175	6.7	60
Show		02273+5433	LAW 10		186	0.7	62
Show		02372+5548	TDS2307		42	0.4	62
Show		02369+5555	ARY 72	AB	244	35.3	62
Show		02369+5555	ARY 72	AC	102	69.2	62
Show		02369+5555	ARY 72	AD	229	133.3	62
Show		02369+5555	ARY 72	AE	276	138.6	62
Show		02360+5610	STI1914		283	3.1	64
Show		02346+5622	TDS2288		233	1.8	65
Show		02282+5423	HJ 5535	CD	145	19.7	65
Show		02282+5423	STF 267	BC	26	69.0	67
Show		02231+5501	STI1855		2	12.2	68
Show		02282+5423	STF 267	AB	29	94.2	68
Show		02376+5556	STI1917		207	10.0	68

WDS 02303+5528 : COMPONENTS

	A
B	pa=36.5° sep=9.55"

02303+5528 A

Componente originario normalizzato	AB		Coord arcsec 2000	023018.37+552801.5		Mag	13.2		PmRA	0.00
PmDE	9.0

02303+5528 B

Componente originario normalizzato	AB		Coord arcsec 2000	023019.04+552809.2		Mag	13.2		PmRA	18.00
PmDE	6.0		Calc coord	yes