21059+0803 OSO 140

21^h 05^m 54.50^s +08° 03' 04.1" P.A. 273.00 sep 18.7 mag 12.75,19.30

Coord 2000	21059+0803	Discov num	OSO 140	Comp		Coord arcsec 2000	21 05 54.50 +08 03 04.1
Date first	1994	Date last	1994	Obs	2
Pa first	272	Pa last	272.7	P.A. Now (θ)	272.7°
Sep first	18.8	Sep last	18.7	Sep. Now (ρ)	18.7"
Mag pri	12.75	Mag sec	19.30	delta mag (ΔM)	6.55	Spectral class
Pri motion ra	-201	Sec motion ra
Pri motion dec	-205	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Equuleus

Gaia DR2

1737241948279368192

WDS 21059+0803 OSO 140 : NOTES

discov_num	notes	refcode
OSO 140	G025-017. Not a common proper motion pair, based on color	Oso2004

REFERENCES

refcode	metd	author	reference
Oso2004	C j	Zapatero Osorio, M.R. & Martin, E.L.	2004A&A...419..167Z
Oso2004	+Pa	A&A 419, 167, 2004

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21059+0803	OSO 140		1994	2	273	18.7	12.75	19.30		N D	210554.50+080304.1

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WDS 21059+0803 OSO 140 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21059+0803 OSO 140 : MEASURES

No records found.

WDS 21059+0803 : VIRTUAL EYEPIECE

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WDS 21059+0803 : ALADIN DSS IMAGE @ 21^h 05^m 54.50^s +08° 03' 04.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21059+0803 OSO 140 : 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		21059+0803	OSO 140		273	18.7
Show		21051+0757	HDS3004	AB	252	0.3	14
Show		21051+0757	MET 90	AC	354	4.3	14
Show		21051+0757	MET 90	AD	166	9.8	14
Show		21046+0750	HJ 3008		80	27.0	23
Show		21045+0746	BU 269		239	1.2	27
Show		21068+0737	GRV 419		302	38.8	30
Show		21061+0837	A 1217		193	2.0	35
Show		21089+0741	GRV 424		327	12.1	51
Show		21053+0704	ENG 80	AB	240	64.6	60
Show		21053+0704	ENG 80	AC	106	169.4	60
Show		21092+0728	KPP 485		7	5.0	60
Show		21018+0757	CVR 883		128	28.3	63
Show		21022+0711	STF2742		213	3.0	76
Show		21021+0703	WSP 90	AB	185	1.0	82
Show		21021+0703	WSP 90	AC	1	9.5	82
Show		21021+0703	WSP 90	AD	83	16.5	82
Show		21030+0650	GRV 406		287	10.5	84
Show		21090+0643	STT 428		256	24.0	92
Show		21001+0731	KUI 102		191	0.2	93
Show		21010+0704	HEI 821		90	2.9	94
Show		21008+0904	UC 4359		85	33.3	98
Show		21101+0919	GWP3039		61	73.1	98
Show		21080+0630	SKF2741		40	1.9	98
Show		21117+0715	UC 4399		32	82.7	99
Show		21124+0745	J 576		236	2.3	99
Show		20596+0842	SKF2096		109	9.2	102
Show		21086+0938	J 159		246	4.0	103
Show		21119+0710	BRT2189		273	6.5	105
Show		20593+0838	HDS2991		167	0.1	105
Show		21128+0729	UC 4405		272	36.1	109
Show		21041+0951	GWP3034		91	63.0	112
Show		21024+0625	TDT2708		27	0.8	112
Show		20584+0757	ARY 68		339	112.4	112
Show		20586+0723	J 1715		125	5.2	116
Show		20583+0831	ARY 87		215	62.2	117
Show		21093+0618	TDT2789		20	2.0	117
Show		21110+0933	STF2765	AB	82	2.9	118
Show		21110+0933	STF2765	AC	167	44.2	118
Show		20580+0804	ARY 67		1	152.9	118
Show		21124+0656	BRT2190		15	3.7	118
Show		21137+0735	KPP 487		211	3.2	119
Show		20582+0835	TDT2664		274	0.4	120
Show		21133+0714	UC 4410		319	95.7	121
Show		21135+0713	BU 270	AB	342	0.4	123
Show		21135+0713	S 781	AB,D	172	184.1	123
Show		21135+0713	BU 270	AB,C	26	30.8	123
Show		21137+0846	UC 4412	AB	201	8.6	124
Show		21137+0846	RAO 449	Aa,Ab	322	0.4	124
Show		21054+0557	BUP 224		301	30.4	126
Show		21144+0807	TDT2847		255	1.9	127

WDS 21059+0803 : COMPONENTS

	A
B	pa=272.7° sep=18.52"

21059+0803 A

Componente originario normalizzato	AB		Coord arcsec 2000	210554.50+080304.1		Mag	12.75		PmRA	-201.00
PmDE	-205.0

21059+0803 B

Componente originario normalizzato	AB		Coord arcsec 2000	210553.25+080305.0		Mag	19.3		Calc delta mag	6.55
Calc coord	yes